Environmental protection EVA material

Environmental protection EVA
Material: EVA shape: according to customer requirements
Thickness: 0.5-30 mm hardness: 15-80 shaw hardness
Quantity: 10000 PCS delivery time: 1-3 (from sample after confirmation of order 3 days can delivery, special except)
A. Material characteristics, EVA resin is ethylene-vinyl acetate copolymer, general vinyl acetate (VA) content in 5% ~ 40%. Compared with polyethylene, EVA because the molecular chain of vinyl acetate monomer was introduced, which reduces the high degree of crystallinity, improve the suppleness, impact resistance, packing intermiscibility and heat sealing performance,
2. Suitable for:
1. Daily life supplies; Foaming shoes materials, functional shed film, packaging film, hot melt adhesive, electric wire and cable and toys etc.
2. A more common in the bottom material, usually called a foam have buffer action, but this kind of material is slippery, so is generally and hard rubber mixed with, EVA is a kind of common materials, used in electronic appliances, plastic products.
Three. Self adhesive mode:
1: viscous strong: performance lasting pressure sensitive adhesive technology (3 mpad) can make EVA fixed in place to help prevent slip and fall off. Domestic double glue with more is: hot melt adhesive, oil glue, embroidered glue and glue water. Import double-sided gum: 3 m, NITTO (day east), TESA (TESA), SONY (SONY), Hi - Bon (Hitachi).
2: easy to use: no, just punch in every large EVA gently remove forming a single EVA, the bottom of the parting paper automatic and mat separation, and then press to the required product position can be.
Four. Advantages: material widely used, the price is low, the production of fast!