pad printing silicone rubber

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Applications of pad printing silicone rubber

Pad printing silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys, trade makers. The printing pad is a carrier which transfers the patterns on the steel plate onto the surface of the toys or products.  

Features of pad printing silicone rubber

Pad printing silicone rubber has the advanced features of abrasion resistance, good printing effects and has no impurities. Meanwhile, pad printing silicone rubber is permanent and durable. Different colors are available if requested and we also provide free catalyst if you need it.

Operating instructions of pad printing silicone rubber

Pad printing silicone rubber is a kind of two-components silicone. Part A is the liquid silicone rubber, part B is the catalyst. Generally, the mxing ratio of silicone rubber and catalyst is **0 : 2 to **0:3 which means you can add **3 g catalyst if you take **0g liquid silicone rubber. Remember to mix them evenly and pour it on your mold. **4 hours later, you can obtain a printing pad.

Frequently asked question of pad printing silicone rubber:

The reasons why the silicone pad has a short service life are listed as follows:

(1)The problem caused by inappropriate filtration of silicone rubber, and impurities in the packaging process due to the uncleanness of barrels and bags. 

(2)The short service life of the silicone pad has a close relationship with the adding amount of silicone oil. The more the silicone oil added, the softer the silicone pad will be. The silicone oil will destroy the molecule of the silicone rubber, thereby bringing about the non-durable and easy ageing of the silicone pad. 

 (3)All the users should know the properties of pad printing silicone rubber. The service life of the silicone pad has close relationship with the size of the printed patterns. For example, if a big pattern to be printed, a big silicone pad is required; if a small pattern to be printed, a small silicone pad (the silicone pad has to be adjusted according to the size of the patterns, and the proportion between the size of the silicone pad and the pattern is 3:1.)