Product Description
Chemical Name: (3-Acryloxypropyl)tris(trimethylsiloxy)silane
Synonyms :3-(1,1,1,5,5,5-Hexamethyl-3-((trimethylsilyl)oxy)trisiloxan-3-yl)propylacrylate
| (3-acryloxypropyl)tris(trimethylsiloxy)silane
| (3-ACRYLOXYPROPYL)TRIS(TRIMETHYLSILOXY)-SILANE
| 3-tris(trimethylsilyloxy)silylpropyl Prop-2-enoate
Cas No : 17096-12-7
Purity : 95%
MolecularFormula : C15H36O5Si4
Molecular Weight:408.8
Appearance: LiquidVersatile Adhesion PromoterThis silane compound is widely used to improve adhesion and flexibility in composite materials, sealants, and coatings. Its functional groups enable strong bonding with both acrylic and silicone resins, making it a preferred additive for enhancing the performance of industrial products. The material also serves as an effective crosslinker, contributing to long-term structural stability.
Safe and Stable HandlingWith a flash point above 110C and excellent thermal stability, (3-Acryloxypropyl)tris(trimethylsiloxy)silane is safe for standard handling and storage practices. It remains stable when stored in tightly closed containers, away from heat and moisture, and is considered non-poisonous and non-hazardous for transport. Users should follow simple precautions to avoid direct skin or eye contact.
FAQ's of (3-Acryloxypropyl)tris (trimethylsiloxy)silane:
Q: How is (3-Acryloxypropyl)tris(trimethylsiloxy)silane typically used in resin formulations?
A: It can be added directly into acrylic or silicone resin formulations or applied as a primer to substrate surfaces, where it functions as an adhesion promoter and crosslinking agent to strengthen bonding and improve physical performance.
Q: What are the key benefits of including this silane in composite or sealant applications?
A: The main benefits are enhanced adhesion between disparate materials, increased flexibility, and greater thermal stability. Its compatibility with a wide range of resins ensures improved durability and longevity for finished products.
Q: When should this product be incorporated into industrial processes?
A: It is best used during the manufacturing stage-either in the formulation of resins and sealants or before applying coatings as a primer to prepare substrates for adhesion.
Q: Where should (3-Acryloxypropyl)tris(trimethylsiloxy)silane be stored for optimal shelf life?
A: Store the product in tightly closed containers, placed in cool, dry environments away from heat sources and moisture. Proper storage conditions extend its shelf life to 12 months in unopened packaging.
Q: What precautions should be taken during handling and use?
A: Although non-hazardous, personal protective equipment such as gloves and goggles should be used to avoid direct contact with skin and eyes. Ensure good ventilation, and follow standard industrial safety guidelines.
Q: Is disposal of this chemical regulated as hazardous waste?
A: No, (3-Acryloxypropyl)tris(trimethylsiloxy)silane is classified as non-hazardous for disposal. Waste should still be handled in accordance with local regulations to safeguard environmental standards.