Food grade Addition cure silicone for mold making

                                                                      Food grade Addition cure silicone 

Description of Food grade Addition cure silicone  

Food grade silicone rubber

resistance to deformation, high-temperature
high reproduction times
good tensile strength
exceptional fluidity and good operability.

Food grade Addition cure silicone  is used primarily in the mold-making industry. Food grade Addition cure silicone molds are durable, simple to construct and use, and can be used for most castable materials.

Operation of Addition cure LSR silicone  

Correct mixing ratio:Component A is silicone rubber, and component B is curing agent or vulcanizing agent. Usually the mixing ratio will be 10:1 or 1:1, e.g. to 100g silicone rubber should be added 10g  or 100g catalyst and then mix them thoroughly. (Note: the weight of the silicone and catalyst should be weighed correctly).

Pouring the mixture and curing:Pour the misxed Part A base silicone and curing agent as soon as possible onto the original,avoiding air entrapment.The catalyzed material will cure to a flexible rubber within 6 hours(or faster by different mixing ratio or room temperature),we advice you de-mold after 24 hours ,it is will improve the replicate times of silicone mold.

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