Manufacture and supply of silicone for over 23 years liquid rtv silicone for Cake Chocolate molds food grade silicone rubber

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Features 

1.Two component: liquid silicone and curing agent.

2.Rapid molding.

3.Non-toxic and odorless

4.With sound weather resistance.

5.Good dimensional stability.

6.High transparency.

7.Good adhesive strength with the textile cloth.

8.Environment friendly.

9.Heat resistance is up to 250℃.

Use-method

1. Mixture: Mix up the rubber and the curing agent of 10:1, and mix the A and B component in the proportion of 1:1, it can be manually stirred or mixed by equipment.

2.the mixed rubber should be vacuum defoamation before pouring. It won’t be finished in about 10mins, until there is no bubble on the surface. If a small  amount of rubber is used, operate it in the vacuum dryer.

3.Molding: after defoam, the mixed rubber should be poured into the mold, adopt the way of dispensing or squeegee, and then heat it to mold.

Packing, Storage and Attentions:

1. This kind of rubber is packed in 20kg/iron drum.

2.The product is non-toxic. Sealed for the products, and store it in the cool place, avoid rand and sun exposure.

3.During the operation, separated from the curing agent of condensation type silicone rubber and metal salts.

4.The storage period of this product is one year. Strong stirring can restore its flowability. It can be used after re-tested when it exceed the storage period.

FAQ

1. What’s silicone products you are making?

--liquid silicone, silicone rubber, silicone oil; Due to different silicone molds, our silicone has different viscosity, and cause different hardness, density to meet the requests from client.

2. Do you offer free sample to client?

--Yes, we can provide the sample for test.

3. How about the quality control in your factory?

--We have professional QC team to control the quality during production. Goods will be 100% inspected before shipment.

4. How to remove the bubbles during my mould making?

--After mixing liquid silicone with curing agent, please put the material into vacuum machine to take off the bubbles.

5. How to get good silicone mould to use longer time?

--The best way is:

  1, Please choose the right liquid silicone according to your products.

  2, Don’t use any silicone oil in mold making, because it can make the silicone mould become too soft to use.

  3, Silicone mould can be used longer after the whole silicone mould fully cured, so it’s better to wait 2 hours after mould finished.

6. Why silicone rubber add curing agent after mixing a lot of bubbles?

 --This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time, so, it must pass through the vacuum exhaust bubble treatment.

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>>>Other hot sale mold making liquid silicone rubber type,please click the pictures of below

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