The basic ingredients of gum base are composed of the following materials: 1. Rubber: Provides rubber base elasticity, which can be natural rubber, mash, gelatin (Japanese rubber) or synthetic rubber (styrene-butadiene rubber, butyl rubber, polyisobutylene) 2, esters: enhance the adhesion and concen... read more
Because the working environment of the solenoid valve diaphragm is very harsh, in the use of the diaphragm, it is necessary to correctly select the normal temperature and high (low) temperature resistant high-strength diaphragm. This classification can make the life of the diaphragm more accurate an... read more
The content is not high, and there is no toxicity in normal daily use. However, it is best to avoid contact with food (vegetable tape has been used to bind vegetables, and people who eat these vegetables have food poisoning incidents). Try to avoid biting with your mouth when you use it. You can use... read more
Influence of rubber type Different rubbers have different ozone resistance. The main reasons for this difference are the content of unsaturated double bonds in their molecular chains, the characteristics of the double bond principle substituents, and the mobility of the molecular chains. 2. Effect o... read more
What harm is the smell of rubber? Answer: The smell of rubber will cause indoor air formaldehyde to exceed the standard! Formaldehyde (HCHO) is a colorless and soluble irritating gas. Formaldehyde can be absorbed through the respiratory tract, and its aqueous solution "formalin" can be absorbed thro... read more
Haining Yaoming Rubber Co., Ltd. is a famous China Rubber Bellows Suppliers and Custom Rubber Products Factory, located in Zhejiang Province with a long history of “the wonder of the sea”. The company produces a variety of colors resistant to oil, acid, calcium, high temperature and ...