EVA has many advantages such as good cushioning, shock resistance, sound insulation, heat preservation, moisture resistance, good plasticity, strong toughness, recycling, impact resistance, non-slip, non-absorbent, etc. It also has good chemical resistance and is the traditional packaging material. Ideal substitute. And it meets environmental protection requirements and is a good choice for export products. EVA material hardness: 15-28 degrees high foaming, 25 degrees high elastic material, 38 degrees, 45 degrees packaging materials, 50 degrees, 55 degrees laminating materials, 60 degrees 70 degrees 80 degrees mechanically commonly used, the harder the EVA, the more expensive. Hardness tester measurement. Error range: ±5℃, generally use a measuring instrument to test. EVA material color: usually black and white, the color can be customized according to customer requirements. The general colors are light gray, dark gray, sky blue, dark blue, beige, yellow, orange, pink, scarlet, light green, dark green, light purple, dark purple, and brown. Any color on the international color card can be customized. EVA materials are generally conventional size specifications: high foaming: sheet 1m×2m, 1.2m×2m, 1.5m×4m, 1m×4m. EVA foaming 1m×2m, 1m×3 M, 1.5×3.7m, 1.5m×3m, 1.5m×3.8m, the coil can be made into coils of any length after trimming and high temperature welding. The thickness can be cut into 0.5mm~60mm according to customer requirements. Material It can be used for gluing, compound double-sided adhesive tape, and slitting the width into several strips. Thickness error: company standard, different material/hardness corresponds to EVA specifications, the error range is ±0.2mm. EVA material features: water resistance, corrosion resistance, shock resistance, heat preservation, sound insulation, etc. Water resistance: closed cell structure, no water absorption , Moisture-proof, good water resistance. Corrosion resistance: resistance to chemicals such as seawater, grease, acid and alkali, and no pollution. Processability: It is easy to process hot and cold pressing, cutting, gluing, and bonding. Anti-vibration: high resilience and tension resistance, strong toughness, and good shock/cushioning performance. Thermal insulation: excellent thermal insulation, cold and low temperature resistance, resistance to severe cold and exposure, sound insulation: airtight cells, good sound insulation. EVA material quality classification: We will briefly introduce here, EVA material is divided into three grades into A grade, B grade and C grade. Material A is brand new and does not contain old materials and recycled materials. The intuitive way to distinguish is to look at the color, whether white is white enough or black enough is black enough; secondly, look at the pores, because the foaming pores of the recycled material will be rougher than that of the A material ; Third, press firmly with your fingers to see if the rebound effect is good. Material A has a smell, but it belongs to the kind that floats on the surface. The smell can basically dissipate after opening the package and putting it in a ventilated place for a period of time. It can be exported to EU and has passed environmental protection SGS certification, which is widely used in children's toys, electronics and machinery. Material B also has a smell, but it also belongs to the same kind that floats on the surface. Open the package and leave it in a ventilated place for a period of time. The smell can basically dissipate. It can also pass SGS, but compared to material A, material B has some recycled materials added so the color is not Material A is so white and looks dark and white. The intuitive difference between material A and material B lies in color and density. C material is fully recycled material, also known as recycled material. It can be distinguished intuitively in color and smell. Uses of Moyuan EVA material: widely used in shock-proof, anti-skid, sealing and heat preservation of electronic appliances, lining of various packaging boxes and metal cans and other industries. Products used in: instrumentation, gifts, printing, packaging, machinery, tablet computers, mobile phones. Digital cameras. air conditioning. computer. Electronic appliances. communication. Speakers. Lighting. Toys and other industries. Stationery, travel supplies, children's toys, preschool handmade DIY products, EVA packaging products, etc. Application fields of EVA materials: Field 1: Because EVA materials have strong flexibility, chemical resistance and good elasticity, so It is widely used in the soles and interior materials of various footwear. Field 2: eva material has tolerance and crosslinkability that other materials do not have. Because of its performance, it is suitable for halogen-free flame retardant cables, semiconductor shielded cables and two-step silane cross-linked cables Because of this performance, it is widely used in industrial and manufacturing products. EVA material quality assurance: the surface of the EVA material produced by our factory has no steam holes/no pungent smell. Our ordinary materials can pass the environmental protection test standard (the surface of the EVA material foamed by some factories is gray-black and the surface is dense Different sizes of steam holes, and have a heavy pungent smell, this material is recycled material foaming, harmful to the human body, please choose carefully) Moyuan company submits materials in the authoritative SGS and GTI every year The company does environmental protection tests, and 193 export inspection standards have been passed. Customers can buy with confidence. Moyuan has passed the Shanghai contract-honoring and credit-worthy review and ISO9001 quality management system certification.