Gns One Component Polyurethane Spray Sealant Construction Usage Foam Adhesive Spray for Wholesale
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Product Details
| Customization: | Available |
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| Application: | Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing, Construction |
| Bonding Function: | Instant Adhesive |
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Basic Info.
- Model NO.
- A40
- Color
- White
- Composition
- Polyurethane
- Morphology
- Solid-State
- Certificate
- TUV, ISO, Reach
- Shelf Life
- 12 Months
- OEM
- Support
- MOQ
- 6000
- Material
- Polyurethane
- Classification
- Room Curing
- Promoter Composition
- Filler
- Formula
- C3h8n2o
- Main Agent Composition
- Polyurethane
- CAS No.
- 9009-54-5
- Characteristic
- Adhesive
- EINECS
- 230-391-5
- Transport Package
- Five Ply Master Carton
- Specification
- 750ml/can, 500ml/can, 300ml/can 12cans/carton,
- Trademark
- GNS
- Origin
- China
- Production Capacity
- 200000000
Product Description
GNS A40 All Purpose PU Foam
GNS ECONOMICAL ALL PURPOSE PU FOAM A40 is a one-component, economical type and good performance Polyurethane foam. It is fitted with a plastic adaptor head for use with a foam application gun or a straw. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation
PRODUCT FEATURES
PRODUCT FEATURES
- Good adhesion to a wide variety of surfaces such as UPVC, masonry, brick, block work, glass, steel, aluminum, timber and other substrates (except PP, PE and Teflon);
- Very good filling capacities;
- Application temperature is between + 5ºC to +35ºC;
- Optimal application temperature is between +18ºC to +30ºC;
- It contains CFC-free propellants which are harmless to the ozone layer
| Base | Polyurethane |
| Consistency | Stable Foam |
| Curing System | Moisture-curing |
| Tack-Free Time (min) | 7~8 |
| Drying Time | Dust-free after 12-14 min. |
| Cutting Time (min) | 45~55 |
| Yield (L) | 28 |
| Shrink | None |
| Post Expansion | 20% |
| Cellular Structure | >84% close cells |
| Specific Gravity (kg/m³) | 14 |
| Temperature Resistance | -50ºC~+80ºC |
| Application Temperature Range | +18ºC~+30ºC |
| Colour | White |
| Fire Class (DIN 4102 ) | B3 |
| Insulation Factor (Mw/m.k) | 0.044 |
| Compressive Strength (kPa) | 98 |
| Tensile Strength (kPa) | 125 |
| Adhesive Strength(kPa) | 90 |
| Water Absorption (ML) | 0.5~2(no epidermis) |
| <0.5(with epidermis) |











GNS AND DUPONT, THE GLOBAL CHEMICAL GIANT SIGNED THE STRATEGY COOPERATION IN SHANGHAI ON NOV 5TH, 2020. THE STRATEGIC PARTNERSHIP BETWEEN GNS AND DUPONT MAY RESULT IN A BETTER FUTURE AND MAXIMIZE BOTH PARTIES' VALUE ON OCF MARKET. THROUGH THE OPPORTUNITIES, WE DO WISH OUR PARTNERS CAN GROW UP TOGEHTER, AND SHARE THE FRUIT OF SUCCESS. LET US MAKE IT BIG!!
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