Common problems and solutions of silicone rubber TWO
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3.The appearance of the glue is inconsistent
the reason:
1, color difference between batches of silica
2. Inconsistent cold refining time
3.The appearance of accessories is different
deal with:
1. Refining time and temperature must be uniform
2. Pay attention to the color difference between the white carbon black batches, and replace them in time.
3. At the time of shipment, the rubber at the same time should be sent out to prevent the rubber from reacting with the air for a long time and the rubber will change color.
4.Unification of raw materials
4, rubber does not include rollers
the reason:
1.High plastic value
2.Roller temperature is too low
deal with:
1. Increase the roller temperature and turn off the cooling water
2.Control the proper rubber mixing time
3.Add appropriate additives
