Your Address : Globalchemmade--Hengda SIlane Technology Co.,Ltd
Name:Hengda SIlane Technology Co.,Ltd
Type:Others
Tel:053287865432
Fax:
Email:david@hengdasilane.com
Address:China(Mainland)
Products detail
Product Name: | silane coupling agent-Bis[3-(triethoxysilyl)propyl]amine | |
CAS No: | 13497-18-2 | |
Product Type: | Coatings and Paints -> Coating | |
Product spec: | Bis[3-(triethoxysilyl)propyl]amine | |
Packing: | ||
Post Time: | 2018-11-29 | |
Usage: | Silane HENGDA-E8166 is versatile amino functional coupling agents used a broad range of applications to provide superior bonds between inorganic substrates and organic polymers. The secondary amine function reacts with a wide array of thermoset, thermoplastic and elastomeric materials. Silane-endcapped Polyurethanes: Silane-terminated polyurethanes can be prepared by reacting traditional NCO-terminated urethane prepolymers with HENGDA-E8166. It can react very fast with free isocyanate groups and lead to a high converted silane-endcapped product. Side reactions can be significantly reduced. It is the most recommended silane for endcapping Polyurethanes. It leads to colorless low-viscosity PU prepolymers with improved UV stability and reduced yellowing tendency of sealants. Another benefit of HENGDA-E8166 is that it does not contain traces of toxic aniline. Examples of applications where HENGDA-E8166 used include polyurethanes for structural adhesives, parquet adhesives and over-paintable hybrid sealant. Glass fiber/glass fabric composites: As a finish or size constituent. Mineral fiber insulating materials and abrasives: As an additive to phenolic resin binders. Foundry resins: As an additive to phenolic, furan and melamine resins. Sealants and adhesives: As a primer or additive and for chemical modification. Mineral-filled polymers (composites) or HFFR cables: For pretreatment of fillers and pigments. Paints and coatings: As an additive and primer for improving adhesion to the substrate. | |
Description: | Appearance: Colorless transparent liquid Molecular Weight 425.71 Specific Gravity (ρ20°C, g/cm3): 0.973 Refractive Index (nD25) 1.429 Boiling Point (°C) 160 Flash Point (°C) 162 |