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FAQ

How to test the abrasion resistance of rubber?
It is mainly divided into two kinds of natural rubber and synthetic rubber. Natural rubber is made from rubber, rubber and grass. Synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all fields of life. It has a wide range of uses. [1] can also be divided into rubber with natural rubber, general rubber, styrene butadiene rubber, nitrile rubber, silicone rubber, butadiene rubber, butyl rubber, EPDM rubber, chloroprene rubber types.
Why is rubber resistant to compression and wear better than metal?
The rubber bushing is made of metal and has a flexible connection. The sheath is made of rubber
How to make white rubber products do not yellow or delay yellowing time?
Then aging is divided into thermal aging, oxygen aging, ozone (electrostatic belongs to ozone, because static electricity produces ozone). Gas corrosion aging, heavy metals, oxidation aging. Reaction aging. UV aging and so on.
What is the difference between silicone rubber and silicone rubber?
Silica gel is a kind of analysis called silica aggregate because he has a special chemical properties in various fields so we found it a synthetic rubber chemical, this also let a lot of friends on the silica gel cognition have a certain understanding, but the difference between silica gel and silicone rubber, we may know little, according to since 1916 the American chemist invented its performance and the effect of silica gel has been studied for many years continuously since the development of silicone industry is more and more widely, and the silica gel and silicone rubber used a different name for different parts!
Why do rubber products become so long that they seem to melt and become sticky on the surface?
If the solvent is tacky, the reason why the rubber is not involved in the crosslinking is dissolved. Rubber products are generally crosslinked, and the crosslinked part is the main part of rubber. It only swells and dissolves under the action of solvent. If this is the case, it will not stick when the solvent is dry.
What's rubber skin?
High elasticity polymer. The word "rubber" comes from the Indian language "cau-uchu", meaning "weeping tree"". Natural rubber is flowing out from the Hevea latex when tapping after solidification and drying process (see photo). In 1770, British chemist J. Priestley discovered that rubber could be used to erase pencil writing. The material used at that time was called rubber, which has been used so far. The molecular chain of rubber can be crosslinked, and the crosslinked rubber can recover quickly when it is deformed by external force, and has good physical and mechanical properties and chemical stability. Rubber is the basic raw material of rubber industry. It is widely used in making tyres, rubber hoses, tapes, cables and other kinds of rubber products.
Rubber products are not allowed to touch oil products, but why can rubber gloves be contacted daily? What's the point?
Most rubber materials are not resistant to oil, some rubber materials are resistant to oil, such as nitrile rubber, etc., the family commonly used detergent on rubber gloves did not affect.
EPDM rubber foam?
Its characteristics: due to the internal foaming material containing a large amount of air or other gas, and should not be in circulation, especially the closed cell foam, with independent foam completely separated, material can obviously slow down on the heat conduction coefficient of heat conduction, very basic, more softness of the material itself, and good elasticity, can be used as the car, insulation materials, household appliances, ship electronic equipment, medical equipment, fitness equipment, such as the ideal air conditioning pipeline...