Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 24801-88-5
- EC No.
- 246-467-6
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Product Highlights
Silane USi-SL25 is a new type of bifunctional agent with isocyanato group and triethoxysilyl group, can be easily hydrolyzed and crosslinked. The dual nature allows it to bind chemically both inorganic materials (glass, sand and fillers) and organic polymers (thermo-sets, thermo-plastics). By adding Silane USi-SL25 into rubber, the mechanical properties of the vulcanized, in particular the elongation properties and the abrasion resistance are improved without the difference in rebound resilience. Also can be used in adhesives and polyurethane sealant and coating application in order to improve self cross-linking, moisture curable and excellent adhesion to inorganic materials.
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Cure Method
- Applications
Silane USi-SL25 is used as additive in applications as follow :
- As a modifier : To alkoxysilyl crosslinked fluororesin fluid
- To promote adhesion to silicone rubber.
- As an additive : To Urethane Paints, adhesives, sealing materials
- As a modifier to hydroxyl resins : acrylic resin, PVA
Properties
- Physical Form
- Appearance
- Colorless or light yellow clear liquid
- Typical Properties
Value Units Test Method / Conditions Specific Gravity (20°C) 0.950 - 1.050 g/cm³ - Refractive Index (nD²⁵°C) 1.4140 - 1.4240 - - Purity min. 96 % GC - Physico-Chemical Properties
Value Units Test Method / Conditions Molecular Weight 247.0 - -
Packaging & Availability
- Packaging Type
- Packaging Information
In 30kg, 200kg drum
Storage & Handling
- Shelf Life
- 12 months
- Stoarge/Shelf Life
- Keep away from heat and open flame.
- When stored at or below 35°C in the original unopened containers, this product has a usable life of 12 months from the date of production.