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Zijun ink is mainly divided into PU wear-resistant ink and feel ink.
Zijun silicone rubber shrinking agent series products can improve the shrinkage rate of silicone rubber after vulcanization, and can effectively improve the phenomenon of large and long size caused by various reasons. The effective range is silicone hardness 30. ~55。 Below, the higher the hardness, the worse the fruit
Silicone rubber internal tackifier can be used in HTV calendering to produce PET shading sheets. Compared with the primer method, it has the advantages of simplifying production, convenient operation, and enhancing the boil-resistant performance of the finished product.
For the additives used to promote the sulfurization of silicone rubber, the bridging agent must also be added in accordance with the normal amount. If 0.3%~0.6% Q-BP-2 is added, if the temperature is increased by 3~5°C, 25%~40% of the sulfurization time can be saved.