Dynasylan® 1189

الوثائق الفنية

Dynasylan® 1189 is a bifunctional silane. Acts as an adhesion promoter or as a surface modifier. Used in adhesives and sealants.

تفاصيل

CAS

31024-56-3

منتج
التركيب الكيميائي

N-(n-Butyl)-3-aminopropyltrimethoxysilane

مزايا
  • improved flexural strength, tensile strength, impact strength
  • improved modulus of elasticity
  • improved moisture and corrosion resistance
  • improvement in adhesion
  • improvement in filler dispersion
  • improvement in rheological behavior like reduction in viscosity
  • higher filler loading
تطبيقات أخرى

glass fiber/glass fabric composites: as size constituent or finish
metal primers
mineral fiber insulating materials, abrasives: as additive to phenolic resin binders
foundry resins: as additive to phenolic, furane and melamine resins
adhesives and sealants: as primer or additive
mineral-filled polymers (composites) : for pretreatment of fillers and pigments
paints and coatings: as additive and primer for improving adhesion to the substrate
Buildings & constructions
Transportation (excl. Automotive)
Industrial Assembly
Electrical & Electronic Bonding
Automotive

معاملة

Dynasylan® 1189 is listed in EINECS, TSCA, IECS, ECL.

معلومات تقنية

كمية قدر وحدة التعلیق
خصائص المظهر
Appearance light yellow
Physical state Fluid
الخصائص الفيزيائية
pH 11 20°C 1:1 in H2O
Viscosity 2.5 cP DIN53015 ;20°C
Density 0.95 g/ml DIN51757 ;20°C
الخصائص الحرارية
Boling point 238 ºC DIN51751;1013 hPa
flash point 110 ºC DIN51755
الخواص الكيميائية
Shelf Life >12 month
الذوبانية
Solubility
Solubility
Solubility