eva foam suppliers

  What is the difference between sponge and EVA foam? Features of  EVA foam : Water resistance: airtight cell structure, no water absorption, moisture resistance, and good water resistance. Corrosion resistance: resistant to chemical corrosion such as sea water, grease, acid, alkali, antibacterial, non-toxic, odorless, and pollution-free. Processability: No joints, and easy to process such as hot pressing, cutting, gluing, and bonding. Anti-vibration: high resilience and anti-tension, high toughness, good shock-proof and cushioning performance. Thermal insulation: excellent thermal insulation, cold-preservation and low-temperature performance, and can withstand severe cold and exposure. Sound insulation: airtight cell, good sound insulation effect. The difference between sponge and EVA foam: PVA sponge: Polyvinyl formal is a condensation product of polyvinyl alcohol and formaldehyde, which is a white or slightly yellow amorphous solid. Its softening point is higher than that o...

Wide application of EVA foam EVA foam  has a certain degree of flexibility, excellent insulation, compressibility, and natural viscosity on the surface. It also plays the role of insulation, shock absorption, and sealing. It can meet the design requirements of equipment miniaturization and ultra-thinness. Processability and usability, and a wide range of thickness applications, is an excellent thermally conductive filler material, which is widely used in electronic and electrical products. EVA foam has beautiful appearance, shockproof, anti-skid, anti-collision, anti-scratch functions, and high transparency. It is widely used in plexiglass, glass crafts, display stands, household appliances, furniture products, hardware accessories, transparent plastic products, etc.   Silicone rubber has outstanding resistance to high and low temperatures, maintains good flexibility in the temperature range of -70°C to +260°C, and has the advantages of resistance to ozone and weathering. It i...

  EVA foam material production process and application range: EVA foam material  is a new material with high quality and environmental protection. Used as lining, shoe material, luggage material, car wash brush, handicraft, widely used, mainly because EVA foam is extremely plastic and easy to punch and press. But the relative price is higher than inferior quality and low stability rubber and plastic products. EVA foam material is produced from the main material EVA foot pads, fillers, foaming agents, bridging agents, foaming accelerators, and lubricants. Accessories: leftover material, antistatic agent, flame retardant, quick-curing agent, coloring agent, the raw material is made into soft glue by the glue machine, and the soft glue is pressed into flakes by the roller machine, and the flake materials are put in Inside the large flat-plate foaming mold, after a high temperature of 160 to 170 degrees, foaming is formed. This process produces a plate, and the desired size and th...