Slow-resilience or rebound sponge ,Memory pillow

In fact, memory foam pillow is a polyurethane factory or production plants, their products involved in high-end sofa, cushion, home textiles, toys, packaging, medical equipment and other diversified areas, others are post-licensing or on a no-name processing. But I Division also has its own brand Sinomax / zaino. In fact, this is not difficult to understand Chinese consumers are aware of Rejoice, Pantene, Head & Shoulders, Vidal Sassoon, Clairol, Safeguard, Olay, Crest, Tide, Ariel, Pringles; and many well-known brands on behalf of the processed commodities are basically out.
Ethylene - vinyl acetate copolymer CAS No. :24937-78-8 Specification Model: 98% Packing specifications: 25kg Chinese name of the ethylene - vinyl acetate copolymer English name of the Ethylene-vinyl acetate copolymer English Alias ethylene - vinyl acetate copolymer; EVA resin English alias EVA; VAE CAS No. 24937-78-8 Usage: used for a variety of films, foam products, hot melt adhesives and polymer modifiers. EVA resin has a wide range of applications. Main purpose is adhesive, blow molding, wire and cable manufacturing, film products, foam molded products, extrusion and common-extrusion, lamination, hot melt, and note Shuo products. EVA is also used in polymer modification, to improve the sexual and the flexural rigidity, while the oligo-heterozygosity in EVA adding fuel to improve its cold flow properties can be. One of the uses for the latest casting and powder metallurgy in the production. As the base material the use of a fire retardant low smoke resin sheet, etc.. Application of high-tech materials, but also can be used as the substrate resin conductive material for heating body, conductive film, flexible electrodes and computer connectors. Physical and chemical properties: ethylene and vinyl acetate random copolymer. Rich flexibility and elasticity. Performance and vinyl acetate content and melt flow rate has a great relationship. As the vinyl acetate content increased, their shells

C. resilience and hard and soft
Memory pillow general rebound velocity suggested that about 2-5 seconds, but in many people's imagination in the thought that the slower the better resilience to rebound speed of 10-15 seconds of memory pillow memory pillow known as the Acura. In actual fact, Imagine if the pillow while sleeping has always stood up when it really did not bounce if you dropped then? Similarly, the pillows are too soft.

 density is a basic indicator of memory pillow, generally high density of at least 90 more, but this is the most easy target, even if the same density, the product will be very different, mainly raw materials, formulation and process and differences caused by the slow rebound that high-grade materials must be high density, but not necessarily high-end high-density material slow rebound.

B. density

A smell
Memory pillow polyurethane raw materials for the synthesis, has just produced will have a taste, as long as a week or so the smell of natural ventilation on the distribution. By contrast, because the molecular structure of mold forming dense, while the cut-type molecular structure is loose, has just produced more than cutting Molding Forming a little more flavor.

Slow rebound sponge (also known as inert foam or memory foam), memory foam for furniture products, such as mattresses, pillows, cushions and so on.low rebound sponge and memory sponge
Uses: furniture, filling material, clothing lining, bags, shoes and so on. The characteristics of slow-rebound sponge pillow

Soft,Comfortable,Pure Natural,15 seconds of the rebound velocity,easily deformed