| CAS No.: | 4253-34-3 |
|---|---|
| Formula: | Mixture |
| EINECS: | 51852-81-4 |
| Bonding Function: | Adhesive |
| Morphology: | Gel |
| Application: | Construction, Window, Aluminium, Sanitary, Steel |
| Samples: |
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| Customization: |
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NEWS!
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!!
GNS Chinese Popular Good Quality Professional Environmental Multipurpose Acetic Sealant Acid Silicone Sealant
GNS & DuPont G22 GENERAL PURPOSE SILICONE SEALANT
GNS G22 GENERAL PURPOSE SILICONE SEALANT is a cost effective, general purpose acetoxy cure silicone sealant which offers long term durability in a range of general sealing and general glazing applications. It can be used to glaze, seal and fill joints on windows, signs, internal fixtures and fitting like doors and so on.
FEATURES
*Easy to use - one part, no mixing required. Can be dispensed with an ordinary caulking gun.
| Test Parameter | Unit | Result |
| As Supplied Tested at 23ºC and 50% RH | ||
| Specific Gravity | g/ml | 0.94±0.02 |
| Flow (sag or slump) | mm | 0 |
| Extrusion Rate | ml/minute | 130 |
| Skin Time | minute | 5~10 |
| Tack-free Time | hour | ≤1.0 |
| Curing time (5mm) | hour | ≤18 |
| As Cured-after 21 days at 23ºC and 50% RH | ||
| Durometer Hardness, Shore A | Points | 18 |
| Movement Capability | % | ±20 |
| Tensile/Modulus at 50% Elongation | Mpa | 0.28 |
| Tensile/Modulus at 100% Elongation | Mpa | 0.3 |
| Ultimate Tensile Strength Ultimate Elongation at Break |
Mpa % |
0.4 375 |
Apply to clean, dry and grease-free surfaces. Cut the nozzle at 45°angle to the desired shape and size. For better appearance, cover outside of joint areas with masking tape before application. Tool immediately after sealant application and remove masking tape before sealant skins.
APPLICATION AREA:
- sealing washroom tools, sink, toilet, so on
GNS is a group of companies in China, which commits to provide best solutions for sealing ,boding ,caulking and insulation by manufacturing spray polyurethane foam , silicone sealant , acrylic sealant, polyurethane adhesive, construction adhesive and so on .GNS is the NO.1 PU Foam manufacturer in China .
Gunuo (Tianjin) Industrial Co., Ltd mainly produce Polyurethane Foam in Tianjin, the factory covers 200, 000 square meters with 32 advanced fully automatic production lines. The annual capacity has achieved 200 millions cans in 2020, with more than 55% market share in China. And Silicone Sealant production capability is 40000 tons in 2020 .
GNS is a well-know brand in China. GNS products have been sold to 78 countries and the areas in the world which cover Latin America , Europe, Asia, Africa and Australia .And we are the reliable partner for some multi-national companies .
With premium product quality and 20 years of efforts, GNS becomes the market leader in PU Foam and Silicone Sealant industry .From raw material to the finished product, strict QC and QA are always on field to guarantee the reliability of the products. GNS products meet American Standard, European Standard, China Standard and many other International Standards.
GNS wish to get into a mutual benefit business with more and more trustable customers who are dealing with PU Foam and silicone sealant around the world and create a win-win situation.
Product pass British, American, European, and China Standard, Reach Authentication, FDA, ISO.
GNS is the leading company of PU Foam, Silicone Sealant and other construction materials in China!
- Products including Silicone Sealant and PU Foam can be sold in different packaging.
- GNS is the largest PU Foam manufacturer in China with 50% market share.
- Produced and sold out more than 200 million cans in 2020.
- Have a full range products to cover any market segment.
- Silicone Sealant annual production capability is 50,000 tons.
- Gunuo is now doing customers private label for many world leading companies.
- Product pass British, American, European, and China Standard, Reach Authentication, FDA, ISO.
- The only one in China to obtain safety production license
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