Is plastic material rubber?
The elastic rubber thermosetting must be classified. The more ambiguous reference history. Silicone rubber and polyurethane is thermosetting elastomer rubber, is, but completely different from natural rubber. There is a part of polyurethane is thermosetting plastics, even thermoplastics, composition, structure and properties depend on it.
The difference between the plastic and the rubber is plastic or not, but because of thermosetting plastics, this definition is not comprehensive. Another difference is whether the elastic body, but because of the appearance of thermoplastic elastomer, this definition is not comprehensive. In general, rigid high molecular material thermoplastic processing, sure plastic;
Raw materials are polymers of polymers such as polypropylene. Is generally from the fossil raw materials inside the extraction after polymerization together. A series of plastic refers to the resin as the main component, such as plasticizers, fillers, lubricants, additives such as colorants as auxiliary components, can flow in the process of forming materials. To put it simply, the oil is extracted and finally made into plastic, rubber and plastic
