RTV-2 Silicone Rubber for Candle Moldmaking | Global Trade leader ecrobot

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RTV-2 Silicone Rubber for Candle Moldmaking

Posting date : Dec 26, 2013

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Free Member Scince Dec 19, 2012

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PLASTICS & RUBBERS | Rubber and

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nicole zou

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Product Detail

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HS-CODE

40-

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Detailed Description

Description RTV-2 silicone rubber is a two-component material, which consists of Part A base silicone and Part B CA30 curing agent; then the silicone base and curing agent can cure at room temperature by a condensation reaction. These silicone rubber materials can be cast into the cured silicone mold: plaster, polyurethane, PU, GRC, cement, resin, polyester, wax etc. Specifications 1. Good flow ability and long working time 2. Low hardness, easy de-mold 3. High tear and tensile strength 4. Acid and alkali-resistance 5. Low linear shrinkage Applications RTV215/218 silicone rubber is suited for middle size reproduction of candle mold, soap mold, small size concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, and the products with thin flower patterns. Item No. RTV215 Applications Candle/Soap Molding Color Off- white Curing agent CA30 Mixing ratio 100:2 Mixed viscosity 4500-6000 cps Pot life 30-40 Minutes Curing time 4-6 Hours Hardness 13-15 Shore A Tear Strength 24 N/mm Tensile Strength 3.5 MPA Shrinkage 0.3% Elongation at break 550%