الوثائق الفنية
VPS SIVO 280 is an organofunctional silane oligomer. Acts as an adhesion promoter. Used in adhesives and sealants.
تفاصيل
نوع المنتج
تنصح ل
تطبيقات
منتج
المورد
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 |