VPS SIVO 280

الوثائق الفنية

VPS SIVO 280 is an organofunctional silane oligomer. Acts as an adhesion promoter. Used in adhesives and sealants.

تفاصيل

منتج
التركيب الكيميائي

Silane oligomer

مزايا
  • adequate adhesive cure
  • additional flexibility and hydrophobicity
  • Helps eliminate the need for special primers in numerous bonding applications
  • excellent wetting on substrates
  • forms weather- and moisture-resistant bonds to substrates which are partially difficult to adhere
  • well balanced mechanical properties
  • significant VOC-reduction compared to conventional amino silanes
تطبيقات أخرى

adhesives
sealants
in silane modified polyurethane/ polyether, RTV-1/RTV-2 silicones, butyl rubber
improved adhesion especially to PMMA

معاملة

VPS SIVO 280 is listed on EINECS/ELINCS (EU).
Soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reactions with ketones or ester solvents.
Recommended dosage for VPS SIVO 280 is 0-5-2.0 wt. %.

معلومات تقنية

كمية قدر وحدة التعلیق
خصائص المظهر
Appearance
الخصائص الفيزيائية
Viscosity <3000 cP DIN53015 ;20°C
Density 1.15 g/ml DIN51757 ;20°C
الخصائص الحرارية
flash point >95 ºC EN 22719
الخواص الكيميائية
Shelf Life 9 month
الذوبانية
Solubility
Solubility
Solubility