Construction Sealants Modified Silicone Polymer Low Modulus Eco Friendly
Features Gallery Product Description Request A Quote
Basic Infomation
Place of Origin: CHINA
Brand Name: Kerilon
Certification: ISO9000
Model Number: 201S
High Light:

silicone ms polymer


silicone chemistry

Payment & Shipping Terms
Packaging Details: Drum/ IBC
Delivery Time: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 100000 ton/year
Key Words: Modified Silicone Polymer
Color: Transparent
Shelf Life: ≥ 12 Month
Reactive: High Reactive
Viscosity: 7000-10000
Curing: Humidity
Product Description

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.



  • 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




  • 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




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.




  • 50kg plastic drum lined with aluminum foil bag
  • 200kg drum lined with aluminum foil bag
  • 1000kg IBC
Recommended Products
Get in touch with us
Tel : 86-13770998448
Fax : 86-25-86229083
Characters Remaining(20/3000)