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Product center

fender

fender

It is an elastic buffer device used at the edge of wharf or ship, which is filled with rubber and polymer foaming materials. It is mainly used to reduce the impact force between ships and docks or between ships in the process of docking or mooring, and prevent or eliminate the damage of ships and docks
Silicone foam board

Silicone foam board

Due to its stable chemical properties, high adsorption performance, high mechanical strength and good thermal stability, foamed silica gel is widely used in automobile, aerospace, computer, mechanical and electronic industries, fax machines, high temperature parts in printers, automobile machinery bodies, kitchen appliances, household appliances and other equipment.
Rubber products

Rubber products

Rubber product refers to the activity of producing various rubber products with natural and synthetic rubber as raw materials, including rubber products reproduced from waste rubber. The output of synthetic rubber has greatly exceeded that of natural rubber, of which styrene butadiene rubber is the largest.
Polyurethane pu products

Polyurethane pu products

Polyurethane products are a series of products produced with polyurethane as the basic raw material in the market, mainly used in mines, coal washing plants, power plants, steel plants and other large heavy industry manufacturers. The polyurethane products produced mainly include polyurethane sieve plates, plates, polyurethane hydrocyclones, etc. It is more wear-resistant, hydrolysis resistant High temperature resistance.
Machined parts

Machined parts

Mechanical processing mainly includes manual processing and numerical control processing. Manual processing refers to the method of processing various materials by manual operation of mechanical equipment such as milling machine, lathe, drilling machine and sawing machine. Manual processing is suitable for small batch and simple parts production. Numerical control machining (CNC) refers to the use of CNC equipment by machinists to process. These CNC equipment include machining centers, turning and milling centers, wire electrical discharge cutting equipment, thread cutting machines, etc.

fender

Silicone foam board

Rubber products

Polyurethane pu products

Machined parts

News Center
News Information

Jiongjie Sales Department Group Construction

04/19
two thousand and twenty-three

Some basic characteristics of rubber
01 The rubber like elastic rubber is different from the elastic energy represented by the longitudinal elastic coefficient (Young's modulus). It means that on the basis of the entropy elasticity generated by the contraction and spring off of the molecular lock, it can be restored even for hundreds of percent deformation
04/10
two thousand and twenty-three

Advantages and disadvantages of various rubber materials
Natural rubber (NR) is a polymer of isoprene, which is made from rubber latex collected from rubber trees. It has good wear resistance, high elasticity, breaking strength and elongation. It is easy to age in air and become sticky when exposed to heat
04/07
two thousand and twenty-three

The best sealing ring is the O-ring suitable for the working environment
Material performance analysis of O-ring: nitrile rubber (NBR): main characteristics: oil resistance and wear resistance; Hardness: normal 70 degrees; Operating temperature: 20 to 100 degrees below zero; Ethylene propylene diene monomer (EPDM): main characteristics: oil resistance, abrasion resistance, resistance to
11/02
two thousand and twenty

Advantages and installation specifications of rubber shock pad
Because the high elasticity of rubber shock pad can alleviate the adverse consequences after vibration, it can be seen on more and more occasions. What are its advantages? What are the installation specifications? Now, let's have a look! Rubber
06/11
two thousand and nineteen

How to recycle pu products
Thermoset soft foam and elastomer have certain thermal softening plasticity at 100-220 ℃, which can achieve mutual bonding without using adhesive. Combined with the subsequent molding steps, uniform recycled products can be obtained, which is hot pressing. Bayer
06/11
two thousand and nineteen

Recycling of polyurethane pu products
Sustainable development has always been the focus and inevitable development trend of the chemical industry. In the era of pure pursuit of maximum benefits, the development model of "fish with all your might" has brought serious problems such as "three wastes" pollution, global warming, resource shortage, etc., and an increasing number of large-scale environments
06/11
two thousand and nineteen

Polyurethane pu products foam adhesive
The full name of polyurethane foam adhesive is one component polyurethane foam sealant, commonly known as foaming agent, foam adhesive, PU sealant, PU FOAM in English, which is the cross combination of aerosol technology and polyurethane foam technology. Polyurethane foam adhesive is a kind of polyurethane
06/11
two thousand and nineteen

Polyurethane pu product material
Polyurethane has two main raw materials, isocyanate (including TDI, MDI, PIDI, HDI, etc.) and polyether polyol. Among them, isocyanate is relatively toxic, especially TDI is recognized as toxic, carcinogenic and irritating. In addition, send

04/19
two thousand and twenty-three

Some basic characteristics of rubber
01 The rubber like elastic rubber is different from the elastic energy represented by the longitudinal elastic coefficient (Young's modulus). It means that on the basis of the entropy elasticity generated by the contraction and spring off of the molecular lock, it can be restored even for hundreds of percent deformation
04/10
two thousand and twenty-three

Advantages and disadvantages of various rubber materials
Natural rubber (NR) is a polymer of isoprene, which is made from rubber latex collected from rubber trees. It has good wear resistance, high elasticity, breaking strength and elongation. It is easy to age in air and become sticky when exposed to heat
04/07
two thousand and twenty-three

The best sealing ring is the O-ring suitable for the working environment
Material performance analysis of O-ring: nitrile rubber (NBR): main characteristics: oil resistance and wear resistance; Hardness: normal 70 degrees; Operating temperature: 20 to 100 degrees below zero; Ethylene propylene diene monomer (EPDM): main characteristics: oil resistance, abrasion resistance, resistance to
11/02
two thousand and twenty

Advantages and installation specifications of rubber shock pad
Because the high elasticity of rubber shock pad can alleviate the adverse consequences after vibration, it can be seen on more and more occasions. What are its advantages? What are the installation specifications? Now, let's have a look! Rubber