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The problem of difficult to tear off the rough edges of silicone products.

2025-12-01
Latest company news about The problem of difficult to tear off the rough edges of silicone products.

Silicone has initially become silicone products after vulcanization molding, and silicone products have many sharp edges and burrs; This has a serious impact on the appearance and practicality of silicone products, so we need to carry out post-processing on silicone products. The post-processing of silicone products includes removing burrs (also known as flash edges). Sometimes we may encounter situations where the rough edges of the product break as soon as it comes out, and it can be easily peeled off in one go. Now we need to tear it several times; This seriously affects production efficiency. Silicone product manufacturers will talk to everyone about how to deal with the problem of difficult tearing of silicone product burrs.

 

Resolvent:
1. Check whether the vulcanizing agent is excessive and whether the storage time of the raw materials after mixing is too long;
2. Check if the mold temperature is too high;
3. Check if the exhaust frequency is too high and if the exhaust stroke is too large;
4. Is the operator's operating speed too fast? If so, reduce the vulcanization time or mold temperature.