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Fully after washing, silicic acid congealed gel silica gel is made to remove soluble salts, dry and ...
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Analysis of mechanism of resin handicraft mold silicone vulcanization Resin handicraft mold silicone...
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Silicone mold cavity has a brush, perfusion model and BaoMo three mould technique, so how to disting...
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Die mould opening several skills There are three kinds of silicone mold cavity, respectively is brus...
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What role does the secondary vulcanization silicone products? When choosing peroxide vulcanization s...
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Silica gel products generally fall into two kinds of size? Shrinkage is associated with the hardness...
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The hardness of the silicone products is how many degrees? Silicone products has a good toughness an...
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What harm factors exist in the rubber products processing industry? What harm factors exist in the r...