Basic characteristics of rubber products
1. The rubber molding, after pressure pressing, the cohesion of both by elastomer, cannot be eliminated when molding from, often produce unstable contraction (rubber shrinkage rate, by analysing different difference), after a period of time required, to moderate stability. So when a rubber at the beginning of the design, formula or mould, all need to be careful calculation to cooperate, if not, the size is not stable, easy to produce products products quality is low.
Rubber is the elastomer of heat soluble heat, and plastic is hot soluble cold solids. The rubber is different from the main body of the sulfur compound, and the temperature range of its solidification is quite different, and can be affected by the temperature and humidity of the room because of the climate change. Therefore, the production condition of rubber finished products should be adjusted at any time, if not, then the product quality difference may be produced.
3, rubber products, is the mixer mixing of rubber raw materials made of mixing rubber as raw material, after when mixing formula designed according to the characteristics of the rubber products, and set the required product hardness. The molding of the product is moulded by rubber plate vulcanization machine. After the product is formed, it is handled by the flying side, and the surface of the product is handled smoothly without burrs.