1-component MS Polymer adhesive/sealant
MS121
MS121 is a one component sealant based on modified polyether resin. It has good sealing performance and cohesion, no corrosion to the bonded substrate, no pollution, no pollution to the environment, and good adhesion to metal, plastic, wood, glass, concrete and other materials.
SPECIAL CHARACTERISTICS
APPLICATION EXAMPLES
Used in vehicle, elevator and machinery industry;
Bonding and sealing of metal, plastic, wood, glass, ceramics and other materials.Meets hygiene requirements for ventilation and air-conditioning systems
| PROPERTY | STANDARD | UNITS | VALUE-MS121 |
| Appearance | Visual | - | Black / White / gray, paste |
| Sagging | GB/T 13477-2002 | mm | 0 |
| Curing speed | HG/T 4363-2012 | mm/d | ≥3.5 |
| Elongation at break | GB/T 528-2009 | % | > 400 |
| Solid content | GB/T 2793-1995 | % | Around 99 |
| Tack free time | GB/T 13477-2002 | min | Summer: 25-40
Winter: 15-30 |
| Tensile strength | GB/T 528-2009 | MPa | >2.0 |
| Hardness | GB/T 531.1-2008 | Shore A | ≥45 |
| Service temperature | - | ºC | -50~+90 |
| Application temperature | - | ºC | -5~+35 |
| Short term temperature resistance | - | ºC(max. 8h) | 120 |
Shanghai Sepna Chemical Technology Co., Ltd is special for Polyurethane sealant MS polymer adhesive sealant for automotive glass, bus, and construction joint sealing, bonding. We have been 10+ years in this industry, acquired Switzerland PUNADE in 2005, as the leader of odorless technology in China. With Suzhou, Shanghai has two R&D bases.
At the same time. we have established an excellent sales service team and cooperated with the leading industry of VW, Volvo, Mercedes, Brilliance, Etc. Sepna's products have been widely used in the international market, mainly in North America, South America, Asia, Southeast Asia Middle East and Oceania, etc. Until now, she has serviced nearly 1000 enterprises all over the world.
APPLICATION SOLUTIONS:
1. Windshield sealant- SP86x
2. Automotive adhesive sealant-
-PU structural adhesive
-MS adhesive sealant
3. Electronic potting sealant
4. Powder coating sealant
5. Window & Door corner adhesive
6. Waterproofing coating
7. Expansion joint sealant
- Self-leveling sealant
- Paste sealant
Normally, delivery time of sample order is 3 to 7 days, standard order is 7-20 days.
2.How to get free samples ?
Contact with us to get free samples
3.How to be Sepna's distributor ?
As the growing of Sepna's global business,we need to find more and more distributors and agents worldwide. Sepna will provide the best solution and service for our partners. For more information, pls contact with us directly
4.Any OEM/ODM service ?
Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.
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