Low Modulus Modified Silicone Polymer for Ecofriendly Construction Sealant
Low Modulus Modified Silicone Polymer KERILON® 201S is alkoxy silane terminated polyether polymer. Ecofriendly Construction Sealant based on it is suitable for high performance elastic bonding and sealing.
Features
- High transparence
- Solvent free , odourless , eco-friendly
- Good adhesion strength and tensile elasticity
- Could be blended with other Risun polymers
- Fast curing , non-tin catalysts used if needed, more eco-friendly
The Final Sealant Benefits
- Excellent elastic recovery rate
- Excellent aging and yellowing resistance
- Good adhesion strength and tensile elasticity
- Excellent water resistance , resistance to chemical corrosion
- Low modulus, high movement-resistance
- Easier to extrude and smooth
Application
- Concrete wall joints etc
- Travel trailer and mobile home construction.
- For waterproof sealing of outside concrete wall
- Seal vertical and horizontal expansion joints in windows and doors
Storage
Because this product is moisture sensitive, If unopened and stored at 4℃-30℃ dry environment, the shelf life is 12 months. Use it as soon as possible if opened, the remain products should be resealed and stored at 4℃-30℃ dry environment. But if shelf life expired, you can still use it only after your positive confirmation of production performance.
Package
- 50kg plastic drum lined with aluminum foil bag
- 200kg drum lined with aluminum foil bag
- 1000kg IBC
