GILE ® VTPS Ethylene Tert Butyl Peroxysilane Toluene Solution Overview:
VTPS is a 40% solution of ethylene tert butyl peroxysilane in toluene.
Physical and chemical data of GILE ® VTPS ethylene tert butyl peroxysilane toluene solution:
| Sex Quality | Number of value | Single position |
| Silicon content | eight point six eight | % |
| Compared to Heavy (20 ℃) | zero point nine one | g/cm3 |
| surface tension | twenty-five point nine six | dyn/cm |
| Refractive index (25 ℃) | About 1.45 | -- |
| active oxygen | six | % |
| decomposition temperature | one hundred and forty-seven point five | ℃ |
GILE ® VTPS Ethylene Tert Butyl Peroxysilane Toluene Solution Application Fields:
Rubber (ethylene based rubber, low phenyl silicone rubber, room temperature vulcanized silicone rubber, ethylene propylene rubber, chloroprene rubber, fluororubber, fluorosilicone rubber, polyethylene, polypropylene, etc.) is used as an adhesion promoter for various metals (carbon steel, stainless steel, aluminum, copper, nickel, etc.) and fabrics (glass cloth, polyester, nylon, etc.), as well as for the self adhesion of vulcanized silicone rubber. It is used to treat glass fibers to enhance polypropylene, polyethylene, and polycarbonate composite materials, as a high-density polyethylene crosslinking agent, as an initiator for polymers such as styrene and methyl methacrylate, and can also be used as a fiber waterproofing agent, electronic photographic development absorbent, etc.
use:
·Direct mixing method:
Mix 2-3 parts of VTPS ethylene tert butyl peroxysilane toluene solution (calculated as pure) directly into the polymer, and after mixing and rolling into sheets, tightly bond with the adhesive. After encapsulation, heat up to 150 ℃× 40 minutes or 180 ℃× 20 minutes.
·Coating method:
Dilute VTPS (40% toluene solution) with toluene to 5-20%. Polish the metal bonding surface with sandpaper, and then degrease it with solvents (solvents include carbon tetrachloride, trichloroethylene, toluene, acetone, etc., with trichloroethylene being preferred). Apply VTPS brush onto the adhesive surface of the treated object, and then wait for the solvent to evaporate to ensure close contact between the polymer and the surface of the object. Apply pressure and heat to bond, and raise the temperature to 150 ℃× 40 minutes or 180 ℃× 20 minutes. The adhesive can also be soaked in a dilute solution of VTPS ethylene tert butyl peroxysilane toluene solution. Then take it out and let it dry, usually at room temperature or heated to an appropriate temperature.
After sales service commitment · Enjoy worry free procurement
Operating for 20 years
Integrity first, unchanged original intention: to be an explorer and guide in the industry
Quality assurance
International renowned chemical brand's general agent in China, all products are genuine and licensed
Worry free procurement
Any dissatisfaction can be returned or exchanged within 15 days
Inventory Guarantee
Multiple large professional warehouses with sufficient inventory reserves to prevent shortages and price increases
Lightning delivery
Same day shipping, free delivery within 48 hours to surrounding areas
technical guidance
Master of Chemistry, 20-year Chemical Application Practice Team, providing technical guidance
