CFS-S003 3-(N-Styrylmethyl-2-aminoethylamino)-propyltrimethoxysilane hydrochloride CAS 34937-00-3

Characteristics and applications:

Silane coupling agent CFS-S003 CAS 34937-00-3 is a polyfunctional silane containing cationic styrene structure and diamino structure. Has a dual reactivity of free radicals and amino groups. Suitable for a variety of resin systems, this product is a 40% methanol solution. The styrene functional group of this product can polymerize in air at a temperature of about 175 °C, so long-term exposure of this product to this temperature should be avoided.

1. As a glass fiber surface treatment agent in epoxy, polyester and phenolic plastic laminates, it can significantly improve the strength of products, and the flexural strength under dry and wet conditions can be increased by 30%~50% and 90%~300%, respectively.

2. As a coupling agent, it treats siliceous mineral fillers and fibers for PP, PVC, nylon 6, nylon 66, polybutylene terephthalate, polycarbonate and other thermoplastic materials to improve the mechanical strength of products.

3. Used as additive or primer in paint, coating, ink, adhesive and sealant industry to improve the adhesion and water resistance of coating.

4. Formulated as a primer for thermal compounding: this product is diluted to 15% concentration and 0.15% peroxide DCP is added, the treated parts are dried at a temperature of 100°C for no more than 10 minutes, and finally the resin is thermocomposite by molding, injection, etc., to improve the bonding force of the two.

Products