silane adhesion promoters AC-240 | Global Trade leader ecrobot

Product

silane adhesion promoters AC-240

Posting date : May 23, 2014

Click enlarge Image

Membership

Free Member Scince May 23, 2014

Keyword :

Category

SERVICES |

Contact

Aocheng

0 likes

Product Detail

Company Info

Quick Detail

Place of Origin

HS-CODE

S12-

Package & Delivery Lead Time

Detailed Description

Typical Technical Data The below values are not intended for use in preparing specifications. Please confirm with us prior to writing specifications on this product. CAS NO.: 2530-85-0 EINECS NO.: 219-785-8 Appearance: Transparent liquid Colour (Pt-Co): 30 max Specific Gravity (ρ20°C,g/cm3): 1.040~1.050 Refractive Index ( ): 1.4240~1.4340 Purity (by GC, %): 98.0 min Boiling point: 108 ºC Flash point: 255 ºC Properties Silane AC-240, as a coupling agent in glass fiber-reinforced or filler-modified plastics improves filler dispersibility while reducing the filler's sedimentation tendency. It is also a major reduction in the melt viscosity of casting resins, as well as a marked improvement in the mechanical properties of glass-fiber-reinforced or mineral-filled plastics. In addition, it leads to a sizable increase in moisture resistance and greater resistance to acids and bases. Used as a co-monomer in polymers, silane AC-240 produces binders that exhibit much improved wet scrub, abrasion and scratch resistance. As a component of free -radical curable adhesives and sealants. Applications Silane AC-240 is used as adhesion promoter in application such as : A constituent of glass fiber size (glass fiber fillers for unsaturated polyester resins and polyolefins) A finish for glass fabrics used in unsaturated polyester resins As a surface modifier for pigments and fillers for thermosets (unsaturated polyester, MMA), thermoplastics (polyesters and polyolefins) and elastomers As an additive for filled, peroxide-crosslinked elastomers As an additive for casting resins (unsaturated polyester, MMA)