Food and Medical Grade Platinum catalyst apply on silicone nipples and silicone hose
Products Description
PTC-200AB,two component platinum addition type cross linking agent which is added in the raw silicones for the cross linking of food and medical grade
silicone rubber items ,The vulcanized products can pass the FDA test, ,it features with non-toxic, odourless, high grade of transparency, well anti-yellowing and other properties.
Application
Good for both compression molding and extrusion forming. This agent are mainly applied to Food Grade and Medical Grade products, such as baby nipples, cake mold, silicone cookwares, extrusion gaskets ,ice mold, table matt, medical silicone tube and so on
Physical Properties
PTC-200A: transparent paste, containing platinum and organic silicon polymer
PTC-200B: transparent organic silicon polymer, containing crosslinking agent and inhibitor
Hardness(ShoreA) : | 50±5 |
Tensile Strength (Mpa) : | 10~12 |
Elongation at Break(%): | 500~540 |
Compression Set %(100℃/22h): | ＜5 |
Specific Gravity: | 1.1g/cm3 |
- Hi, Winstar Silicone company, we are interested in your product silicone color masterbatch, could you please offer some free samples to us？ Our company address: ***LA,USA
- Hello Winstar, our product is compression molding product,could you advise which peroxide curing agent to use ?
- Hi friend, we have some problem in silicone to PVC bonding, that bonding strength is not well at all, how to improve it please ?
