Product Description

Place of Origin:Guangdong, China

Brand Name:DC Silicone

Model Number:DC-C25

Application:Mold Making Materials

Product name:Raw Material Silicone Rubber

Hardness:25 Shore A

Mixing ratio:100:2-5

Features:High Duplication Times

Type:Condensation Cure Liquid Silicone Rubber

HS code:39100000

Shelf life:12 Months

Packaging:1kg/5kgs/10kgs/20kgs/25kgs/200kgs

Application:

DC-C25 Series silicone rubber is used for making molds of concrete stone, GRC, gypsum decoration, plaster ornaments, fiberglass products, polyester decoration, unsaturated resin crafts, polyresin crafts, polyurethane, bronze, wax, candle, artificial rock and similar products. 

 

Description

DC-C25 is a kind of room temperature vulcanized silicone rubber in condensation type. It’s generally named as two part silicone rubber , Part A is a flowable liquid silicone, Part B is the curing agent (Tin catalyst) . It’s mainly used for mold making.

Characteristics

Moderate hardness

Good operability, easy to demold

High tensile and tear strength

Cure at room temperature

Good flexibility

High duplication times 

Technical Parameters

DC-C25 Silicone rubber is with good fluidity and moderate hardness which is suitable for middle size product with pattern by pouring operation, especially popular for manufacturer of resin crafts and gypsum decoration. It’s one of our best selling silicone. 

Model	Color	Mixing ratio (%)	Pot life (mins, under 25℃)	Curing time (hrs,under 25℃ )	Hardness  ( Shore A )	Tensile- strength  (MPa)	Tear- strength (kN/m)	Viscosity （After A/B mixed ,mPa.s）	Shrinkage rate (%)	Elongation （%）
DC-C25	White	2-4	30-40	3-5	25±2	>4	>27	20000±3000	≤0.25%	>500%

Payment Terms︰ T/T/LC

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