Dynasylan® GLYMO

Additional Information

CAS number

2530-83-8

Chemical nature

3-glycidyloxypropyltrimethoxysilane

Applications

• glass fiber/glass fabric composites: as a finish or a size ingredient
• foundry resins: as an additive to polyurethane resins
• sealants and adhesives: as a primer or additive
• mineral filled composites: for pretreatment of fillers and pigments or as an additive to the polymer
• paints and coatings: as an additive and as a primer for improving adhesion to the substrate
• especially glass and metal
• improved shelf life over aminosilanes in polyurethanes

Advantages

improved flexural strength, tensile strength, impact strength, improved modulus of elasticity, improved moisture and corrosion resistance, improved electrical properties, for example dielectric constant, volume resistivity, improvement in rheological behavior like reduction in viscosity and newtonian behavior, increased filler loading, better filler dispersion, non-yellowing properties