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Fashion and Sustainability: An Innovative Journey from Pineapple Leaves to Vegan Leather

Every year, Taiwan generates up to 370,000 tons of pineapple waste, which was once considered useless. Today, these "by-products" have become the cornerstone of eco-innovation. Through advanced processing techniques, fibers from pineapple leaves are extracted and degummed, transforming into high-performance Vegan pineapple leather. The remaining materials can also be converted into fertilizer, achieving a truly circular and sustainable process.

Thumbnail 1 GAM-GR19
Thumbnail 2 GAM-BR21
Thumbnail 3 GAM-BL16
Thumbnail 4 GAM-GB31
Thumbnail 5 GAM-BU10
Thumbnail 6 GAM-PE11

You are welcome to request an actual sample for confirmation. The minimum order quantity for any single item in this range is 300 yards, with a delivery time of twenty working days.

Waterproof Breathable Membranes

Three materials, one principle: liquid water and wind stay out while the water vapour your body gives off passes through. What differs is the hydrostatic head, the moisture vapour transmission and how each behaves in processing. The table below compares them directly.

Breathable PU film (HSH/MVP 15,000 mmH2O /100,000 g/m2 24h)

Breathability 15,000 mmH2O /100,000 g/m² 24h

With the special technology knowledge, our breathable PU (Polyurethane) film provides higher specification and more advantages than other products in the market. Not only solve the PU/PVC taping problems from TPU film, but also give better color depth and soft hand feel for lamination application. Another improtant application is this film can be laminated with PET or rayon nonwoven to be medical protective clothing to against such as H5N1, H1N1 and COVID-19.

  • Very high water vapour permeability
  • Outstanding water proof
  • Good hydrophilic properties
  • Easy preparation and application of coatings and lamination
  • Pleasant soft hand feel and non-sticky surface
  • High colour depth (black, grey and white)
  • Resistance to high temperature, applicable for PU and PVC taping
  • Compact structure

  • Thickness:18 ± 2 µ
  • Width: 1520 ± 15 mm
  • Weight: 18 ± 2 g/m²
  • Elongation at break: MD > 300%, CD > 300%
  • Hydro Static Head (waterproof) >15,000 mmH₂O (JIS L1092 B with mesh support)
  • Moisture Vapour Permeability (M.V.P., breathability) > 100,000 g/m² 24h (JIS L1099 B-1)
  • RET value:< 3.5 m² Pa/W (ISO 11092)

  • Product Name: GPF-18C (Translucent), GPF-18G (Gray), GPF-18W (White), GPF-18B (Black)
  • Packing: 800 - 1,000 meter/roll
  • Sample Packing: 100 meters/roll
  • Payment term: T/T in advance
  • Minimum order quantity: one roll
  • Delivery basis: FOB Taiwan,Lead time: two weeks for dispatch
  • Product origin: Taiwan
  • Meet RSL and RoHS directive

If you are interested in this series of products, please contact us. We will further discuss with you and provide appropriate processing recommendations.

Breathable PET film

(HSH/MVP 10,000 mmH₂O /40,000 g/m² 24h)

With the special technology knowledge, our breathable PET (Polyester) film provides higher specification and more advantages than other products in the market for lamination application. This breathable film is 100% made from polyester (PET) which can be recycled with the whole PET apparel/system. Another improtant application is this film can be laminated with PP or PET nonwoven to be medical protective clothing to against such as H5N1, H1N1 and COVID-19.

● High water vapour permeability

● Outstanding water proof

● Easy preparation and application of coatings and lamination

● Pleasant soft hand feel and non-sticky surface

● Resistance to high temperature, applicable for PU and PVC taping

● Excellent RET value

● Recyclable for environmental issue

  • Thickness: 17 ± 2 μ
  • Width: 1524 ± 20 mm
  • Weight: 17 ± 2 g/m²
  • Elongation at break: MD > 200%
  • Hydro Static Head (waterproof) >10,000 mmH₂O (JIS L1092 B with mesh support)
  • Moisture Vapour Permeability (M.V.P., breathability) > 40,000 g/m² 24h (JIS L1099 B-1)
  • RET value: 1.5 ± 0.5 m² Pa/W (ISO 11092)

  • Product: GPF-17PET (semi-transparent)
  • Packing: 1,000 meter/roll
  • Sample packing: 100 meter/roll
  • Payment term: T/T in advance
  • Minimum order quantity: one roll
  • Lead time: two weeks for dispatch, Delivery basis: FOB Taiwan
  • Product origin: Taiwan
  • Meet RSL and RoHS directive

Contact us if you are interested in these excellent products!

Breathable PTFE film

(HSH/MVP 10,000 mmH2O /100,000 g/m2 24h)

With the special technology knowledge, our breathable PTFE (Polytetrafluoroethene) film provides higher specification and more advantages than other products in the market for lamination application.

● Very high water vapour permeability

● Excellent water proof

● Easy preparation and application of coatings and lamination

● Pleasant soft hand feel and non-sticky surface

● Resistance to high temperature, applicable for PU and PVC taping

● Thickness:18 ± 2 µ

● Width: 1520 ± 15 mm

● Weight: 20 ± 2 g/m²

● Elongation at break: MD > 300%, CD > 300%

● Hydro Static Head (waterproof) >10,000 mmH2O (JIS L1092 B with mesh support)

● Moisture Vapour Permeability (M.V.P., breathability) > 100,000 g/m2 24h (JIS L1099 B-1)

● RET value: < 3.5 m2 Pa/W (ISO 11092)

● Product Name: GPF-18PTFE (White)

● Packing: 800 - 1,000 meter/roll

● Sample packing: 100 meter/roll

● Payment term: T/T in advance

● Minimum order quantity: one roll

● Lead time: two weeks for dispatch

● Product origin: Taiwan

● Meet RSL and RoHS directive

Contact us if you are interested in these excellent products!

GPF-18B (黑)

Medical polycarbonate PU film

(HSH 10,000 mmH2O)

With the special technology knowledge, our polycarbonate PU film provides higher specification and more advantages than other products in the market for medical / surgical application.

● Outstanding water proof

● High resistance to alkaline, acid, blood and solvent

● Excellent resistance to hydrolysis

● Easy preparation and application for lamination process

● Pleasant soft hand feel and non-sticky surface

● Resistance to high temperature,Compact structure

● Thickness: 16 ± 2 µ

● Width: 1520 ± 15 mm

● Weight: 20 ± 2 g/m²

● Hydro Static Head (waterproof) >10,000 mmH2O (JIS L1092 B with mesh support)

● Ageing test: W/P 3,000 mm/2 min. Pass (ISO 1419)

● Product: GPF-16PC (mat)

● Packing: 800 - 1,000 meter/roll

● Sample packing: 100 meter/roll

● Payment term: T/T in advance

● Minimum order quantity: one roll

● Lead time: two weeks for dispatch

● Product origin: Taiwan

● Meet RSL and RoHS directive

Contact us if you are interested in these excellent products!

GPF-18C (半透明)

POLYURETHANE DISPERSIONS (AQUEOUS PU RESIN)

There are a wide range of PUDs for your selection. To get the basic technical data for each PUD, please point the product name with your mouse cursor. Or just contact us to get the right products or suggestion directly.

  • PUD for Shoe adhesives
  • PUD for glass fabrics of PCB
  • PUD for leather treatment & leather finishing
  • PUD for paint industry
  • PUD for printing ink
  • PUD for spraying paint
  • PUD for synthetic leather
  • PUD for textile printing and laminlation

Suggested applicationProduct Name
PUD for Shoe adhesivesDAH-150
Product:DAH-150
Application:Adhesive
Uses:Shoe adhesive, bonding agent
Properties:Good initial strength,Good final strength,Good resistance to hydrolysis
Non-volatile content :50%
Type: Aliphatic polyurethane dispersion
100% Modulus:65 kg/cm²
DAN-250
Product:DAN-250
Application:Adhesive
Uses:Adhesive for textile lamination
Properties:High peeling strength in wet condition, solt handle.Good resistance to hydrolysis
Non-volatile content :50%
Type:Aromatic polyurethane dispersion
100% Modulus:10kg/cm²
PUD for glass fabrics of PCBDXF-130X
Product:DXF-130X
Application:Glass fabrics for Printed Circuit Board
Uses:Edge bonding agent for glass fabrics
Properties:Improve tearing strength,Good resistance to acetone and DMF
Non-volatile content :30%
Type: Aliphatic polyurethane dispersion
100% Modulus:250 kg/cm²
PUD forleather treatment & leather finishingDLF-125G
Product:DLF-125G
Application:Leather finishing
Uses:Skin coat for polish
Properties:High glossy and transparent surface
Non-volatile content :25%
Type: Aliphatic polyurethane dispersion
100% Modulus:250 kg/cm²
DLH-120G
Product:DLH-120G
Application:Leather finishing
Uses:Skin coat
Properties:High glossy and transparent surface
Non-volatile content :20%
Type: Aliphatic polyurethane dispersion
100% Modulus:29kg/cm²
DLN-130
Product:DLN-130
Application:Genuine leather
Uses:Prime coat and base coat
Properties:Good adhesion, Good embossing property,Good resistance to water and solvent
Non-volatile content :30%
Type: Aliphatic polyurethane dispersion
100% Modulus:12kg/cm²
DLN-130W
Product:DLN-130W
Application:Genuine leather
Uses:Prime coat and base coat
Properties:Good adhesion, Good embossing property, Good resistance to water and solvent, Good leveling and wetting
Non-volatile content :30%
Type: Aliphatic polyurethane dispersion
100% Modulus:12kg/cm²
DLW-140F
Product:DLW-140F
Application:Genuine leather
Uses:Suitable for foaming
Properties:Soft touch, foams at 120°C
Non-volatile content :40%
Type: Aliphatic polyurethane dispersion
100% Modulus:2~5kg/cm²
PUD for paint industryDPH-135
Product:DPH-135
Application:PaintApplication
Uses:Metal coating and plastic coating
Properties:Good resistance to solvent,Good impact resistance
Non-volatile content :35 %
Type: Aliphatic polyurethane dispersion
Hardness:2-3H
DPH-135G
Product:DPH-135G
Application:PaintApplication
Uses:Primer and skin coat for wood
Properties:High glossy with transparent film, Good Adhesion, Good resistance to hot water, Good impact resistance
Non-volatile content :35 %
Type: Aliphatic polyurethane dispersion
Hardness:2-3H
DPN-130
Product:DPN-130
Application:PaintApplication
Uses:Metal coating and plastic coating
Properties:Good resistance to solvent, Good impact resistance, Good scratch resistance, Good abrasion resistance
Non-volatile content :30%
Type: Aliphatic polyurethane dispersion
Hardness:1~2H
PUD for printing inkDIN-138
Product:DIN-138
Application:Printing ink
Uses:Prime coat
Properties:Good adhesion, Excellent flexibility
Non-volatile content :38%
Type: Aliphatic polyurethane dispersion
100% Modulus:15 kg/cm²
DIN-148HF
Product:DIN-148HF
Application:Printing ink
Uses:Glossy skin coat
Properties:High glossy, Transparent film, Non-blocking after high frequency process
Non-volatile content :48%
Type: Aliphatic polyurethane dispersion
100% Modulus:26 kg/cm²
PUD for spraying paintDLH-138G
Product:DLH-138G
Application:Spray paint
Uses:Glossy skin coat
Properties:High glossy and transparent surface, Good washing resistance
Non-volatile content :38%
Type: Aliphatic polyurethane dispersion
100% Modulus:46 kg/cm²
DLN-140
Product:DLN-140
Application:Spray paint
Uses:Prime coat
Properties:Good adhesion, Good flexibility, Good resistance to solvent
Non-volatile content :40%
Type: Aliphatic polyurethane dispersion
100% Modulus:15 kg/cm²
PUD for synthetic leatherDSH-125M
Product:DSH-125M
Application:Synthetic leather
Uses:Finishing agent
Properties:Matting type
Non-volatile content :25%
Type: Aliphatic polyurethane dispersion
100% Modulus:65 kg/cm²
DSH-138G
Product:DSH-138G
Application:Synthetic leather
Uses:Finishing agent
Properties:High glossy surface,Transparent film, Anti-blocking under high temperature
Non-volatile content :38%
Type: Aliphatic polyurethane dispersion
100% Modulus:86 kg/cm²
DSS-135H
Product:DSS-135H
Application:Synthetic leather
Uses:Skin coat for dry process
Properties:Anti-blockng, Good flexibility, Good resistance to hydrolysis
Non-volatile content :35 %
Type: Aliphatic polyurethane dispersion
100% Modulus:40 kg/cm²
DSS-138E
Product:DSS-138E
Application:Synthetic leather
Uses:Skin coat for dry process
Properties:Pleasant handle with attractive price
Non-volatile content :38%
Type: Aliphatic polyurethane dispersion
100% Modulus:40 kg/cm²
DST-135E
Product:DST-135E
Application:Synthetic leather
Uses:Tie coat for dry process
Properties:Solt handle with attractive price
Non-volatile content :35 %
Type: Aliphatic polyurethane dispersion
100% Modulus:5 kg/cm²
DST-138H
Product:DST-138H
Application:Synthetic leather
Uses:Tie coat for dry process
Properties:Good peeling strength, Good flexibility, Good resistance to hydrolysis
Non-volatile content :38%
Type: Aliphatic polyurethane dispersion
100% Modulus:15 kg/cm²
PUD for textile printing andlaminlationDXF-130
Product:DXF-130
Application:Textile printing and lamination
Uses:Dipping or coating for yam, canvas,and denim fabric
Properties:Improve tearing strength, Good resistance to scratch & abrasion Anti-wrinkle
Non-volatile content :30%
Type: Aliphatic polyurethane dispersion
100% Modulus:250 kg/cm²
DXN-138
Product:DXN-138
Application:Textile printing and lamination
Uses:Printing binder, lamination adhesive And static electricity flocking adhesive
Properties:Solt handle, Good washing resistance
Non-volatile content :38%
Type: Aliphatic polyurethane dispersion
100% Modulus:15 kg/cm²
DXN-160C
Product:DXN-160C
Application:Textile printing and lamination
Uses:PVC-Free Plastisol
Properties:Solt and anti-blocking High loading capacity to titanium dioxide (TiO₂)
Non-volatile content :60%
Type: Aliphatic polyurethane dispersion
100% Modulus:13 kg/cm²
DXW-150
Product:DXW-150
Application:Textile printing and lamination
Uses:printing and lamination for high elastic fabrics
Properties:solt handle, Good washing resistance, Good elasticity
Non-volatile content :50%
Type: Aliphatic polyurethane dispersion
100% Modulus:6-8 kg/cm²

***Some special water-based PUs are not listed on the website. For more information or inquiries about special specifications, please contact us directly. ***

Read the full page: Water-based PU resin and additives.

GPF-18C (半透明)

SOLVENT BORNE POLYURETHANE RESIN (S/B PUR)

There are three popular ways to classify solvent borne polyurethane resins.

  • Divided by polyisocyanate: aliphatic (HDI, IPDI, H12MDI base) and aromatic (TDI, MDI base)
  • Divided by crosslink necessity: one component (1K system), two component (2K system)
  • Divided by functional group: hydrophilic (moisture vapour permeability, MVP coating), hydrophobic (compact coating)

We have a wide range of S/B PUR to fulfill your need. To avoid time waste by selecting wrong products with misunderstanding condition or formulation,

we strongly recommend you to communicate with us directly before choosing any product. It will be a great help to understand about your application,

machinery condition, final requested properties, acceptable price level¡Ketc.The more detailed input from you will accelerate the development even streamline the production.

Please let us know your requests about your development with the form of contact us. We will reply to you very soon.

GPF-18C (半透明)

FLAME RETARDANT POLYURETHANE RESIN

Most of flame retardant products in the market are achieved by adding additives. The finished products with this process often shows some problems such as low washing resistance, migration, other physical properties decrease significantly, and toxic material concerns.

Our products are using flame elements combined with polyurethane molecular chains during polymerization. Compare with typical mixture with PUR, this improves lots of the a.m. problems. Furthermore, these products also can meet the requirement of EN71 part 3 and RoHS (Restriction of Hazardous Substances) directive.

Since these products are still polyurethane structure, which means you even can use these products as additives to mix with most of PUR systems. It is easy to handle, the paste is stable, and the finished film still remains transparent if you want to. The application can cover e.g. curtain, coverlet, baby related textiles, car seat, upholstery, mattress, indoor accessories, insulation foam, construction materials...etc. The basic processes having frame retardant effect can be achieved as follows.

The recommended processing methods and common uses are as follows:

  • Textile or fibers dipping (immerse) process: S/B PUR and PUD system,Direct coating, Transfer coating and lamination: PUR and PUD system
  • Wet coagulation process: S/B PUR
  • Polyurethane foam reaction: TDI or MDI / polyol system

Please let us know about your need through the form of contact us. We will be eager to serve you.

GPF-18C (半透明)

SYNTHETIC LEATHER FOR GOLF GLOVES

Our synthetic leather is made by impregnating textiles (nylon or polyester) with polyurethane resin and additives to have silimar hand feel like genuine leather with special porous structures. Then proceed additional post-treatments to reach pleasant look.

Thumbnail 1 CA: Cabretta
Thumbnail 2 LI: Lizard
Thumbnail 3 RE: Reticular
Thumbnail 4 TE: Terrane
Thumbnail 5 UN:Universal

  • Size: Thickness: 0.50 ± 0.05 mm (GN nylon series); 0.70 ± 0.05 mm (GT polyester series)
  • Width: 51 inches

Main Components:

  • Surface: Polyurethane resin
  • Base: Nylon fiber (GN series); Polyester fiber (GT series)

Physical Properties:

  • Abrasion resistance: weight loss below 0.01 g under Taber test, H-22 250g for 300 cycles
  • Peeling strength: more than 2.0 kgf / 3cm
  • Hydrolysis resistance: pass 10% sodium hydroxide at 25°C for 24 hours
  • Minimum Order Quantity: 300 yards/color/pattern
  • Delivery Time: 20 working days

Sample collection with different colors and patterns is available for further confirmation if you have interest in our products. Please link here to get the information about dimension, properties, minimum order quantity and lead time.Should you have any inquiry, please contact us directly.

GPF-18C (半透明)

POLYURETHANE HOT MELT ADHESIVES

We provide a wide range of polyurethane hot melt adhesives and the additives. The supply forms include TPU granules, solvent borne PUR and PU dispersions.

GPF-18C (半透明)

Additives and Auxiliaries

Most of flame retardant products in the market always decrease significantly after several washing. Now the long lasting types of flame retardant agents has been release from us now. We offer different flame retardant additives to fulfill your production. Besides, our products provide excellent compatibility with most polyurethane resin and very low migration from finish products. These products also can meet the requirement of EN71 part 3 and RoHS (Restriction of Hazardous Substances) directive .

● For coating with PUR or PUD

● For wet coagulation process with PUR

● For dipping with textile substrates

As to crosslinkers, we provide three types of crosslinking systems for polyurethane resins

    ● Aliphatic isocyanate type of crosslinker and its catalyst

    ● Aromatic isocyanate type of crosslinker and its catalyst

    ● Melamine type of crosslinker and its catalyst

Beside the above products, it is also possible to offer other additives such as matting agents, finishing agents, surfactants, PUD foaming agents, PUD foaming stabilizer,…etc. with our polyurethane resins.

Should you have any need about our products, please contact us.

Consulting and Technical Training

If you just launch your factory, or your staffs need further training, or your company face some bottlenecks, here we offer some services for your selection.

TAILOR MADE FORMULATION AND PRODUCTS

If you need assistance through polyurethane resin technology, please let us know the details including application, final properties with the testing standards, your equipments / machinery and acceptable price level. We will inform you the possibility for the project after overall evaluation.

GPF-18C (半透明)

AIR FILTER / AIR FILTRATION MEDIA

Want to get fresh air? Using our filters will be one of the best solutions! Our products are mainly used for HVAC (Heating, Ventilation and Air Conditioning) as Pre-filters (a.k.a. Pleated Air Filter) and / or Pocket Filters (a.k.a. Bag Filters or Medium Efficiency Filters). Product applications can cover e.g. commercial and industrial HVAC filtration, hospitals, laboratories, air pollution control systems and clean rooms.

Our primary filtration media use non-woven filtration media tolaminate with metal stretched nets by hot melt adhesive. With the support of the stretched nets, this can improve the dimension stability significantly. After that, the laminated substrates will go for pleat process and will be fixed into special paper frame.

These extended surface pleated filters offer 1”, 2” and 4” depths for filtration installation. The standard width of paper frame is 24”, 12” and 20”, and the length is 24” and 20” respectively.Please find the standard products with the dimension specification as below,

Product NameDimensions (W-H-D)Actual Dimension (W-H-D)
APF2424124" × 24" × 1"595 mm × 595 mm × 22 mm
APF2424224" × 24" × 2"595 mm × 595 mm × 45 mm
APF2424424" × 24" × 4"595 mm × 595 mm × 95 mm
APF1224112" × 24" × 1"295 mm × 595 mm × 22 mm
APF1224212" × 24" × 2"295 mm × 595 mm × 45 mm
APF1224412" × 24" × 4"295 mm × 595 mm × 95 mm
APF2024120" × 24" × 1"495 mm × 595 mm × 22 mm
APF2024220" × 24" × 2"495 mm × 595 mm × 45 mm
APF2024420" × 24" × 4"495 mm × 595 mm × 95 mm
APF2020120" × 20" × 1"495 mm × 495 mm × 22 mm
APF2020220" × 20" × 2"495 mm × 495 mm × 45 mm
APF2020420" × 20" × 4"495 mm × 495 mm × 95 mm

The medium efficiency filtration media are made of non-woven from synthetic fibers, then welded by ultrasonic to form a three-dimension filtration structure with eight spacers. The spacer can avoid touch adjacent spacers during expansion. Upon the structure and raw materials, this helps the products having higher loading capacity, better filtration efficiency, but still keeps good breath capability. We offer differential colors according to the efficiency of filtration media:

Color of Filtration MediaAverage Efficiency
White>95%F9
Yellow90~95%F8
Pink80~85%F7
Green60~65%F6
Orange40~45%F5

The outer frame is made of metal (zinc pleated or aluminum alloy). Each GI strips provide good dimension stability among pockets. We offer the below combinations for medium efficiency filters:

AMF - W × H × D + Filter Grade + Number of Pockets + Frame Material

Filter Width (W)12”20”24”
(295 mm)(495 mm)(595 mm)
Filter Height (H)24”(595 mm)20”(495 mm)
Filter Depth (D)15”18”20”22”30”
Filtration Grade

F9

(white)

F8

(yellow)

F7

(pink)

F6

(green)

F5

(orange)

Pocket No.681012
FrameGalvanized Frame (GI)Aluminum Frame (Al)

The rule to name the specification at this category is as follows,

  • Example 1: AMF-202422F78Al

This is a medium-efficiency pocket filter with a width of 20”, height of 24”, depth of 22”, eight filter pockets, and an aluminum alloy frame.

  • Example 2: AMF-122430F86GI

This is a medium-efficiency pocket filter with a width of 12”, height of 24”, depth of 30”, six filter pockets, and a galvanized frame.

More information or tailor made inquiry, please contact us.

There are two categories for air filtration media. One is Primary Air Filtration Media, the other is Medium Efficiency Filtration Media (Pocket Filtration Media).

  • Primary Air Filtration Media

Our primary air filtration media use non-woven filtration media to laminate with metal stretched nets by hot melt adhesive. With the support of the stretched nets, this can improve the dimension stability significantly. Two standard products are offering as below:

Product NameDimension of filtration mediaDimension of metal netRemark
APM-01W: 0.61 meters
L: 180 meters
W: 0.58 meters
L: 180 meters
For pre-filters of 24 inches height
APM-02W: 0.51 meters
L: 180 meters
W: 0.48 meters
L: 180 meters
For pre-filters of 20 inches height
  • Medium Efficiency Filtration Media

The medium efficiency filtration media are made of non-woven from synthetic fibers, then welded by ultrasonic to form a three-dimension filtration structure with eight spacers. The spacer can avoid touch adjacent spacers during expansion. Upon the structure and raw materials, this helps the products having higher loading capacity, better filtration efficiency, but still keeps good breath capability.

Five kinds of efficiency of filtration media are offering now.

Product NameMedia ColorAverage Efficiency
AMM-F9White> 95%F9
AMM-F8Yellow90 ~ 95%F8
AMM-F7Pink80 ~ 85%F7
AMM-F6Green60 ~ 65%F6
AMM-F5Orange40 ~ 45%F5

Standard packaging: width 0.65~0.68 meters x length 80 meters per roll

More information or tailor made inquiry, please contact us.

GPF-18C (半透明)

PROCESS OF AQUEOUS PU DISPERSIONS

Raising environmental concerns is a never ending story. Therefore to choose solvent free or low solvent PU system such as high solid PU, TPU and PU dispersions becomes more and more important.

We provide an overall solution for aqueous PU dispersion technology. The apply methods include

  • direct coating
  • transfer coating
  • PUD foam coating
  • adhesive
  • lamination
  • dipping
  • finishing
  • printing and heat transfer printing

Besides, we provide the whole range of products and additives. This includes

● aqueous PU dispersions (up to 60% solid content) ● crosslinkers ● thickeners ● finishing agents ● foaming agents ● foam stabilizers ● defoaming agents ● leveling agents ● anti-blocking agents ● matting agents ● flame retardant agents ● anti-bacteria agents …etc.

Tailor-made formulation will be provided according to your machinery and condition. The partnership will not be only business transaction, but also continuous technical service for our customers.

We are able to offer you full range of the a.m. products with different segment, quality and prices. In order to steamline the whole process, please let us know the detailed information about your requests like application, physical properties, and the consumption with acceptable price range. We will evaluate the whole case individually and reply to you shortly.

GPF-18C (Translucent)

Waterborne PU Foam Coating (PUD Foam Coating) and Foam Generator

In the waterborne PU foam processing section, we provide comprehensive services including: waterborne PU resins, related additives, recommended formulations, technical consulting, and equipment. The overall waterborne PU foam process offers the following advantages:

  • Innovation: New soft and elastic products
  • Economic Efficiency: Saving raw material usage
  • Energy Efficiency: Reducing energy usage
  • Environmental Friendliness: Replacing traditional solvent-based products
  • Stability: Achieving optimal reproducibility through precise control and stable formulations

Our company is the non-food agent of HANSA-MIXER foam equipment in Germany. HANSA-MIXER has over forty years of experience in the field of water-based foaming, specializing 100% in the R&D and manufacturing of water-based foaming, making it a world leader in this field. Products range from experimental equipment to large industrial equipment, with machine capacities from 5KG/H to 7,000 KG/H, depending on customer needs.

In addition to waterborne PU, water-based foam materials can also be applied to Latex, water-based acrylics, or other chemically foamed materials. This series of products can be widely used in biomedical, cosmetics, electronics, textiles, synthetic leather, leather, and other functional and fashion materials. If you are interested in our products, please contact us.

Read the full page: Water-based PU foam coating and HANSA-MIXER foam generators.

GPF-18C (Translucent)

Wet Coagulation Base, Synthetic Leather and Textile Coating

The definition of wet coagulation here means using woven or non-woven coating and/or dipping with polyurethane resin paste into DMF (N,N-Dimethylformamide) tank. With the exchange process between DMF and water, polyurethane resin gradually form hydrophobic porous or PUR bonded structure on the substrate. The substrate gives the hand feel like genuine leather after the wet process.

Synthetic leather and textile coating mean using formulated polyurethane resins apply on substrates with certain processes. The polyurethane resins can be solvent borne, or water base, or high solid, or thermal plastic PUR. The processes can be done by direct coating, or transfer coating, or immersed, or lamination. And the substrates can be woven, or non-woven, or film, or coagulated bases.

Wet coagulation process: the substrate is impregnated with PU resin, then enters a water bath where DMF and water exchange, coagulating the resin into a porous structure

01PU resin in DMFWoven or non-wovenImpregnate or coatResin enters the substrate

02DMF outWater inCoagulation bathDMF and water exchange, resin comes out of solution

03Porous structureSoft and breathable, close to the hand of real leather

The second stage is what matters: as water displaces the DMF, the PU comes out of solution in place and leaves voids behind. The porous structure grows that way; it is not added afterwards.

These raw materials can apply to lots of applications, such as shoe, textile, upholstery, sport goods, car seating, electronic and medical related fields. By giving special know-how to the formulation, additional functions like moisture vapour permeability, anti-bacteria, flame retardant, etc. will be possible as well.

We are able to offer you full range of the a.m. products with different segment, quality and prices. In order to accelerate the whole process, please let us know the detailed information about your requests like application, physical properties with testing standards, and raw material consumption with acceptable price range. We will evaluate the whole case individually and reply to you shortly.

GPF-18C (Translucent)

ADHESIVES

We provide wide range of adhesives. The supply forms including:

  • water base liquid
  • solvent borne liquid
  • Granular
  • sticks
  • blocks
  • Powder
  • Film

From the view of reaction,

  • the products cover hot melt
  • moisture curing
  • One pack system
  • Two pack system
  • Dry at room temperature
  • High temperature drying...etc.

Some auxiliaries will be recommended according to its application such as hardener, catalyst, primer, thinner and cleaner.

If you have any inquiry about adhesives, please provide us the useful information such as the substrates to be bonded, apply method, condition, and/or technical datasheet of the current products. We will provide you the overall solution from technical and cost wise.

Read the full page: Adhesives for dissimilar materials.