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Medical Grade Platinum Cured Silicone

Medical Grade Platinum Cured Silicone

Quick Details Product data Appication This rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold...

Products Specifications:

Quick Details

Place of Origin:Guangdong China (Mainland)Brand Name:RXDModel Number:RTV1500
Color:translucentHardness:0±2 AViscosity:4000 ±2000
HS code:3910000000Sample:AvailabeApplication:Mold Making Materials
Material:100% SiliconeCertificate:RoHS.MSDS.SGS ISO9001:2000Payment:T/T,paypal,western union
Shelf life:1 Year

Product data

Item No.RTV1500
ColorTranslucent
Hardness (shore A)0±2
Tear strength (KN/m)>8
Tensile strength(Mpa)>1.5
Elongation break (%)>500
Linear shrinkage (%)>0.1
Mixing ratio (%)1:1
Working time (mins)30-40
Curing time (hrs)4-6

Appication

   This rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc.

Platinum Curing’s Advantages

    Most medical silicones are cured with either peroxide or platinum. The peroxide or free radical system requires post-baking to remove byproducts such as volatile organic acids (VOAs). By contrast, the platinum curing or addition system does not. Since there are no byproducts to remove, platinum curing is cleaner.

This platinum-cured silicones also have lower levels of extractables, chemical compounds that migrate from a material under conditions such as elevated temperature or surface exposure. Consequently, there’s less offgassing, the release of fumes or gases that may contain volatile organic compounds (VOCs),

Compared to peroxide systems, platinum curing also offers greater control over cure rates and crosslinking. This means that our platinum-cured silicones are more consistent in terms of appearance, an important consideration with medical cables and tubing.

 


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