RTV-2 Silicone Rubber for Polyester & Epoxy Resin Casting

Model:	XRSIL-A220
Brand:	XRSIL
Origin:	-
Category:	Chemicals / Rubber Materials
Label:	Silicone Mold Rubber , rtv silicone rubber , liquid silicone rubb
Price:	US $4.49 / KG
Min. Order:	200 KG

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Product Description

Features

• Easy to use ,room temperature cure

• Very flexible,easy demold

• High tear-strength rubbers

• High temperature resist

• Low shrinkage,no deformation

• Acid and alkaline resistant

Data

Item	XRSIL-A220
Color	white
Mixing ratio	100:2
Mixed viscosity	17000-20000 cps
Working time	30-40 mins
Curing time	4-6 Hours
Hardness	20 Shore A
Tear Strength	30 N/mm
Tensile Strength	≥3.8 Mpa
Shrinkage	≤0.3%
Elongation at break	550%

Storage of RTV-2 Silicone Rubber

When the silicone rubber is stored at or below 30 ℃ (85℉) in the original unopened containers, RTV2 silicone base and TC30 curing agent have a usable life of 12 months from the date of production.

Note of RTV-2 Silicone Rubber

RTV-2 silicone rubber is an industrial product and must not be used in food molding, dental human skin molding applications.

Packing of RTV-2 Silicone Rubber

Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum

Part B TC30 Curing Agent: 0.25kg/bottle,1kg/bottle