EVA Foam producers in shanghai
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m²/month
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CONSTRUCTION:
Material: EVA Foam
TYPICAL PHYSICALPROPERTIES:
Thickness: 3mm
Hardness: 25, 38, 45, 60 degree
Temperature range: 20 degree below zero to 80℃
Jumbo Roll: 1m x 100m/100y
Cut Roll: As per customer’s requirements
Color: Black, white or other colors ascoustomer's requirements.
Features
moisture-proof Shockproof
anti-corrosion Sound insulation
Applications
Eva materials have many functions and competitive advantage:widelyused to make different shoes,slippers,packing productions,brush,mousepads,luggages and so on, it is waterproof,excelent elasticity，Used in slipper or sandalsproduce, packaging, sports euipment, foor mat, toys etc.
REMARKS:
1. The data above are typical results and subject to change withoutnotice.
2. Tolerance: Weight and Thickness: ±10%; Width: ±3mm;
Length: Cut Roll & LogRoll ±0.3m, Jumbo Roll ±0.5%.
3. The products should be storedat room temperature and be kept away wet and/or heat source.
4. It is essential, as with allpressure-sensitive tapes, that the surface to which the tape is applied must beclean, dry, and free of grease and oil.
5. The users should take test anddo trial-application on the above products before coming into application so asto witness and ensure suitability for their special purpose and technique.
- Q: What is the difference between silicone rubber and silicone rubber?
- Silica gel is also called "silicon rubber" because of different fields so organic silica gel has become an indispensable tools in our lives, but also more than a silica silica aggregate, silica gel in the molding of silicone products manufacturers is a popular said polysiloxane silicone rubber is only a kind of synthetic rubber is a kind of non-toxic solid silicone silicone rubber. Because no accurate statement so that both of them are called organic silica gel, silica gel is a kind of solid crystal, by molding to produce silicone products applied to various places with liquid silicone are two production methods, such as "silicone" after the encounter them divided into organic and inorganic silica gel, silica or must be clear is polysiloxane synthetic silicon rubber, can also be understood as the silicon rubber is silicon A synthetic silicone rubber.
- Q: What are the causes of cracks in vulcanized rubber products?
- 1. Add some oil, 2. And reduce accelerator or vulcanizing agent 3., reduce the sulfidation temperature 4. After complete cooling
- Q: What are the application fields of waste tire rubber powder?
- Waste tire rubber powder modified asphalt for highway, waterproofing materials, modified concrete, modified coating, railway sleepers, rubber brick, machine pad, cushion, cushion and other types of subgrade gasket and fenders, sound-absorbing materials, road sealant, shoes, carpet padding, tire pad, car body, bottom sealing rings miscellaneous pieces of rubber, etc..
- Q: Rubber Mooney value is what meaning, what is the role of
- Reflect the level and distribution of Mooney viscosity and molecular weight range is narrow rubber processing performance. High Mooney viscosity of rubber is not easy mixing and uniform extrusion processing, the high molecular weight and wide distribution. Low Mooney viscosity glue sticky roller, its low molecular weight and narrow distribution. The tensile strength of low Mooney viscosity too low after curing. The Mooney viscosity time curve can be seen the performance of rubber vulcanization process.
- Q: Excuse me, what is in the rubber rubber, glue them, what is the difference?
- The toughness greatly improved than rubber glue. If the car tire is cooked. Generally the same thickness, soft as glue.
- Q: How to distinguish between rubber and polyvinyl chloride?
- 1) preparation: vinyl chloride monomer (vinyl, chloride, monomer, referred to as VCM) in peroxide, azo compounds and other initiators; or under the action of light and heat, polymerization by the principle of free radical polymerization of polymers. The vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resins.2) properties: white powder, amorphous structure, degree of branching is small, the relative density of about 1.4, the glass transition temperature of 77~90 DEG, 170 DEG C to decompose, the stability of heat and light, at 100 DEG C or after long time exposure to sunlight, will decompose and produce hydrogen chloride, and further automatic catalytic decomposition that change, the physical and mechanical properties also decreased rapidly, in the practical application must be added in order to improve the stability of heat and light stabilizer of the.
- Q: What is the relationship between the hardness and tensile strength of rubber pad?
- The main factors affecting the tensile strength of rubber are: the main valence bond, intermolecular force and polymer chain flexibility of macromolecular chains. The relationship between tensile strength and structure of rubber: the intermolecular forces are large, such as polarity and rigid groups;
- Q: What is rubber made of?
- High elastic polymer compound. It is divided into two kinds: natural rubber and synthetic rubber. Natural rubber is made from rubber, tree, rubber, grass and other plants. The synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all fields of life.
- Q: How do you remove the black dirt on the rubber?
- Apply toothpaste to the stain and brush it again and again as clean as newWith Senna water and kerosene on rubber and iron grinding interpolation results are goodThe black dirt on the rubber can also be removed by diluting it with alcohol
- Q: How can rubber be made into rubber when it is made?
- Just cut off the rubber is not available, belongs to the first rubber, according to the products and the use of working conditions to set the formula, made of mixed rubber, vulcanized on the vulcanization machine with mold has been good, curing after trimming, testing, packaging. The required rubber products will be ready.The process flow of the production process is:Raw material preparation, plasticization, blending, molding, vulcanizing, cleaning and testing
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EVA Foam producers in shanghai
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 20000 m²/month
OKorder Service Pledge
OKorder Financial Service
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