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Description of Two Parts Liquid Addition Cure Silicone Rubber for Food Grade Molds:
Two Parts Liquid Addition Cure Silicone Rubber for Food Grade Molds is general called two-component room temperature vulcanization silicone rubber with excellent fluidity and good operational performance. Add curing agent of 3% at the room temperature, the silicone rubber is still operational within 30 minutes, and in 4-6 hours, an elastic silicon mold will be obtained with resistance to deformation, high-temperature, acid and alkali and expansion. The silicone rubber is mainly applicable to mold duplication of poly crafts, resin craft works, lightings, candles, etc. And fabrication of precision molds.
Specification of Two Parts Liquid Addition Cure Silicone Rubber for Food Grade Molds:
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Model
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Mixing Ratio
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Color
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Hardness
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Viscosity
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Working Time
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Curing Time
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Tear-
Strength
(kg/cm)
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Tensile- Strength
(Mpa)
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Elongation
(%)
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Shrinkage
(%)
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J825
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1:1
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translucent
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25±2
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10000
±2000
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1-60mins
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0.5-24h
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20±3
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≥5.0
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≥400
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<0.1
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Features of Two Parts Liquid Addition Cure Silicone Rubber for Food Grade Molds:
- Outstanding release properties
- High Flow-ability and long working time
- Medium Hardness
- High tear resistance
- High elasticity for easy removal of complex replica parts
Materials you can cast into cake, chocolate,cookie molds
A: Cultural relic duplication, architectural decoration, statues
B: Polyester Resin crafts
C: Lighting ornaments, soap, candles molding
D: Plaster, Gypsum, Cement, Concrete decorations
F: Model design, product exploitation, etc.
Instructions of Two Parts Liquid Addition Cure Silicone Rubber for Food Grade Molds:
1-Take 100g of part A and add 100g of part B and mix the two parts silicone rubber evenly.
2-vacuum pumping
Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available
3-Pouring mold or block mold of silicone rubber
The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame. After the cross linking reaction.
Storage and Precautions of Two Parts Liquid Addition Cure Silicone Rubber for Food Grade Molds:
Two Parts Liquid Addition Cure Silicone Rubber for Food Grade Molds is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
If you need any help on silicone rubber, please feel free to contact Mr Jack:
Contact: Mr. Jack
Email: jack.ottsilicone(at)foxmail.com
Web: www.ottsilicone.com
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