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Guangzhou OTT New Materials Co.Ltd

First Floor, A building, 236 Industrial zone, Huadu District,,Guangzhou,Guangdong,China

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Additon cure silicone rubber/food grade silicone rubber/platinum cure molding silicone



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200 Kilogram

20kgs/25kgs/200kgs per drum, shipping by sea

3-7 days

10 Ton per Day

Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T

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Product Specification

Brand Name : -
Hardness : between 25-2 and 25+2 mix ration : 1:1 or 10:1 tear strenght : >=24 tensile strength : >=6.3 curing time : 3-5hrs viscosity : between 7000-2000 and 7000+2000

Product Description

Food grade Silicone Rubber cure at room temperature with negligible shrinkage. With different hardnesses to choose from, OTT products offer tremendous versatility and are suitable for making production molds of any configuration, large or small. These silicones exhibit good chemical, abrasion and heat resistance. Materials such as plasters, concrete, wax, low-melt metal alloys or resins (urethane, epoxy or polyester) can then be cast into these silicone rubbers without a release agent. 

OTT J820 is a food grade silicone suitable for making baking molds and trays, ice trays, casting butter, chocolate and other applications used to produce food.

OTT offers the convenience of a 1A:1B by volume mix ratio and a fast 6 hour cure time.


Features of food grade silicone rubber

1. Good characteristics of easy-operation

2. Light viscosity and good flowability 

3. Low shrinkage

4. Favorable tension

5. No deformation

6. Favorable hardness

7. High temperature resistance, acid and alkali-resistance and ageing resistance


9.Environmentally friendly


 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.


FDA food grade silicone rubber phots show: 

 of MSDS

of this kind of silicone or have any questions for food grade Victoria at ottszvictoria(dot)com


Contact Us

Contact Person : Victoria

Company:Guangzhou OTT New Materials Co.Ltd

Address:First Floor, A building, 236 Industrial zone, Huadu District,, Guangzhou, Guangdong, China,510800


Victoria < Guangzhou OTT New Materials Co.Ltd >
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