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Basic characteristics of rubber products and rubber fittings
Release time:
2023-08-03 15:27
Source:
1. Rubber products molding, after high pressure pressing, rubber fittings because of the cohesion of the elastomer are not able to, rubber fittings, molding away from the mold, often produces unstable contraction (rubber shrinkage, depending on the type of rubber and differences), after a period of time, in order to slow down and stabilize. Therefore, when a rubber product design at the beginning, regardless of the formula or mold, need to be carefully calculated to match, if not, it is easy to produce unstable product size, resulting in low product quality.
2. Rubber is a hot soluble thermosetting elastomer, plastic is hot soluble cold solid. Rubber fittings rubber due to different types of vulcanizate main body, railroad rubber, its molding and curing temperature range, there is a considerable difference, and even due to climate change, indoor temperature and humidity impact. Therefore, the production conditions of rubber products, need to make appropriate adjustments at any time, if not, it may produce differences in product quality.
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