Silane coupling agent can improve the rigidity of fiber glass and the cutting property obviously. At the same time, avoid the defects formed in the drawing process of the glass fiber so as to ensure the surface integrity, quality of the glass fiber, prevent the damage of the glass fiber in the processing process, and improve the tensile strength of the glass fiber itself.
The biggest benefit of silane coupling agent in glass fiber reinforced composites is to strengthen the bond between glass fiber and resin, ensuring the quality will not degrade caused by the invasion of moisture. Silane can form covalent bond molecular layer on the surface of glass fiber, preventing the invasion of water molecules to the greatest extent, the organic groups of silane coupling agent can react with the resin, improve the adhesion between glass fiber and resin, thus greatly improve the mechanical properties of glass fiber reinforced composites.
Siwin-E560 Typical Benefits:
1. This product is widely used in marine coatings, metal coatings, automotive coatings, and industrial anti-corrosive coatings to increase the adhesion and anti-corrosive performance of coatings.
2. This product can improve the adhesion between epoxy resin and substrate, improve the electrical properties of epoxy resin electronic materials, potting materials, and printed circuit boards, especially wet electrical properties.
3. It is mainly used in unsaturated polyester composite materials, which can improve the mechanical properties, electrical properties, and light transmission properties of the composite materials, especially the wet performance of the composite materials.
4. Wetting treatment of glass fiber (with this coupling agent) can improve the wet mechanical strength and electrical properties of the glass fiber reinforced composite material.
5. In the wire and cable industry, this coupling agent is used to treat the clay-filled peroxide-crosslinked EPDM system, which improves the consumption factor and the specific inductance.
6. Copolymerized with vinyl acetate and acrylic acid or methacrylic monomers. These polymers are widely used in coatings, adhesives and sealants to provide excellent adhesion and durability and chemical resistance.
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