rubbermaterial

Rubber cushions  are generally made of rubber, and are a kind of rubber products used to control the impact and shock from the outside when the rubber rebounds after absorbing vibration. Rubber cushions have different shapes according to different use environments, but it has a feature that is long life when in use, can be used in any environment, corrosion resistance, high and low temperature resistance, which is very important for production in industrial. Of course, it is often used as a support or connector in vehicles, ships, or instruments and meters. It can buffer vibrations well in bridges and buildings, and it can also be useful to contain for some adverse consequences caused by vibrations. Rubber materials  used for shock absorption purposes are generally divided into 4 types, namely NR, SBR, BR are common rubber materials; NBR is used for oil-resistant vulcanized rubber; CR is used for weather-resistant vulcanized rubber; IIR is used for high-damping vulcanized rubb...

Precautions for using cleanroom wipers Cleanroom wipers have excellent dedusting effect and anti-static funct ion; High efficiency water absorption,High efficiency water absorption; Softness does not damage surfaces; Provide sufficient dry and wet strength. Note for the use of cleanroom  wiper 1.Wear dust-free gloves and a mask when using and unpacking. 2. Cleanroom wipers  can be dipped in solvent to wipe, but also can be wiped directly for convenience. 3.When wiping, the four sides of the dust-free cloth should be wrapped in the interior, do not use the edge of the dust-free cloth to contact the surface area of the wipe. 4.In the use of excellent cleanroom wipers, the internal packaging bags must be opened 5.When used in operation, the cleanroom wipers must be kept flat and cannot be rubbed. When moving and wiping, the cloth fibers and the surface should be completely contacted as far as possible. Also, make sure to wipe in the same direction and do not repeat wiping ba...

The choice of  seal material  is of great significance to its sealing performance and service life. The performance of the material directly affects the performance of the seal. The  sealing ring with sealing  performance should have the following characteristics: (1) Flexible and resilient; (2) Appropriate mechanical strength, including expansion strength, elongation and tear strength. (3) The performance is stable, it is not easy to swell in the medium, and the heat shrinkage effect (Joule effect) is small. (4) It is easy to process and shape, and can maintain precise dimensions. (5) Does not corrode the contact surface and does not pollute the medium. The most suitable and most commonly used material to meet the above requirements is rubber, so most of the sealing ring is made of rubber material. The following are commonly used materials for sealing rings: NBR, HNBR, SIL, EPDM, CR, NR, FKM, etc. Cotact Information:Jency Xu LinkIn/Facebook/...

Top Grade soda ash sodium carbonate Soda ash   is one of the most  important chemical raw materials and is widely used in chemical, glass, metallurgy, paper making, printing & dyeing, synthetic detergent, petrochemical, foodstuff,medicine & sanitation industries, etc. With a large consumption, it occupies a crucial place in national economy. CAS No.:497-19-8 Other Names:  Sodium carbonate anhydrous; Sodium carbonate solution; soda ash; disodium carbonate; Sodium carbonate-12C, 13C-depleted; calcined soda; Carbonic acid disodium salt; Sodium carbonate,high-purity; Sodium carbonate,dense; SODA ASH LIGHT MF:Na2CO3 EINECS No.: 207-838-8 Grade Standard: Industrial Grade Purity: 99%   Soda ash  use: 1.The manufacture of glass is one of the most important uses of sodium carbonate. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures, then cooled very rapidly, glass is produced. This type o...

Silicone tube : also known as silicone tube. It is used as carrier for liquid, gas and other materials circulating and coating. High Pressure Silicone hose is a kind of rubber tube, oil-resistant and heat-resistant. Silicone tube is made by adding raw material of silicone rubber to a double-roller mixer or a closed kneader, and gradually adding white carbon and other additives to repeatedly refining it uniformly. Products are made by extrusion according to the requirements of industry product technical standards. Silicone rubber is a new type of polymer elastic material. It has excellent high temperature resistance (250-300 ° C) and low temperature resistance (-40-60 ° C). It has good physiological stability and can withstand repeated harsh conditions. And disinfection conditions, with excellent resilience and small permanent deformation (not more than 50% for 48 hours at 200 ° C), breakdown voltage (20-25KV / mm), ozone resistance, UV resistance. Radiation resistance and other chara...

In order to prevent dust from entering various delicate parts in daily equipment, people often install rubber grommets to protect the parts. Due to different use environments, the properties of rubber grommet need to be different, and the choice of raw materials is also different. Recycled rubber is a commonly used raw material to ensure quality and reduce costs in the production of rubber products, and it is naturally indispensable to produce rubber grommets. The material includes EPDM rubber, IIR , and NBR. Different kinds of rubber grommets can be used in ordinary or special occasions. The choice of material should be determined according to the performance requirements of the grommet on the environment. Door black rubber grommet for cars EPDM has the characteristics of anti-aging, good elasticity, oxidation resistance, ozone resistance, and high and low temperature performance. Butyl rubber (IIR) has good air tightness. It also has heat resistance, ozone resistance, aging resistan...

Rubber intake hose is widely used in automobile engines, and other mechanical equipment. It has good sealing performance, high and low temperature resistance, and long life span. It is also known as the "respiratory tract of a car engine". The intake hose is composed of an intake manifold and an intake manifold. The air enters from the air inlet and passes through the air filter. This section of hose before entering the cylinder is called the intake manifold. The intake manifold is generally a plastic hose with a larger diameter. The section of air from the intake manifold to the front of each cylinder is just called the intake manifold. The following are some brief introductions of several rubbers commonly used in intake hoses. Ethylene-propylene-diene rubber (EPDM), which is characterized by excellent ozone resistance, ultraviolet resistance, weather resistance and aging resistance, ranks first in general rubber. Good electrical insulation, chemical resistance, impact elas...