Platinum Silicone Rubber

As it contains no peroxide by products platinum cured silicone is non toxic as well as non yellowing.

Platinum silicone rubber.

Silicone rubber platinum cure also known as addition cure silicone mold rubber platinums exhibit the lowest long term shrinkage and have the longest library life of all mold rubbers with a price tag to match. The curing agents differ chemically to give the end product in this case silicone different properties. Buy platinum silicone rubber made in china here. Platsil rubbers are platinum cured also known as addition cure room temperature curing silicones rtv that are used to make flexible high strength molds and parts.

Peroxide cured silicone uses a process called free radical curing whereas platinum cured silicone uses addition curing. The silicone industry extensively uses the platinum catalysed hydrosilation reaction in which a silicon hydrogen si h bond is added across an unsaturated carbon carbon double bond c c of an olefin resulting in the formation of a silicon carbon si c bond. Description of the platinum chemical reaction that forms silicone rubber. Welcome to check price and quotation with us.

When we talk about platinum or peroxide curing in the silicone world curing is when the silicone rubber is chemically cross linked by means of the addition of a peroxide or platinum curing agent. They are recommended as a mold material for casting polyurethane epoxy or polyester resins wax and a wide range of other casting materials. Silicone rubber platinum cure use platsil liquid silicone rubbers to make your own silicone molds and silicone parts. Liquid silicone rubber lsr molds and tubing are becoming increasingly popular in manufacturing and a number of other industrial processes.

Platinum cured silicone is favoured by many food beverage and medical industries due to the excellent purity the material offers. As one of the leading platinum silicone rubber manufacturers and suppliers in china our factory also provides customized service and free sample. These rubbers are chemically sensitive to latex. Silicone molds and tubing are distinguished by the type of curing process they employ.

They exhibit extremely low shrinkage and high physical properties.