EVA is the abbreviation of ethylene-vinyl acetate co-polymer, its material character is subjected to the contents of VA, and as such,its application is changed. Shoe sole foam is the main application. Heat-melt adhesive alsouses in agricultural warm-room film because of its soft property providing extended flexibility. EVA foam technique is of physic foam development or of chemical interlink making plastics substance, either by open cell or by closed cell, a foam material so as to reach the effects of light weight, cushion, sound absorption, shock absorption, heat insulation, filtering and packaging purposes. In addition to above points, this foam development with its decreasing gravity can reduce the cost; therefore, foam products are not only applying to household like shoe soles, water sports articles, cushion mats or building materials on air conditioning heat pipe, floor mat, stair mat but also using in industrial fields for packaging, heat insulation, anti-vibration, and filters according to demands.
Soft and extremely elastic yet tough
Competitive with rubber and vinyl in many electrical applications
Good clarity and gloss with little or no odor
Specifications: thickness 0.035mm to 120mm, width 80cm to 150cm,length 120cm to 300cm
with measurement available to demand in making new mould and tool.
| Characteristics | H10 | H15 | H20 | H25 | H30 | H40 | H50 | H60 | H70 | H80 | H90 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hardness | 7~12 | 15~20 | 18~23 | 25~30 | 30~35 | 40~45 | 50~55 | 60~65 | 70~75 | 80~85 | 85~90 |
| Expansion Rate(%) | 300 | 180 | 200 | 250 | 120 | 80 | 70 | 60 | 50 | 40 | 30 |
| Tensile strength (kg/cm²) | 1.7 | 1.5 | 3.5 | 3.5 | 3.5 | 4.0 | 4.5 | 4.8 | 5.0 | 5.2 | 6.0 |
| Tear strength (kg/cm²) | 0.8 | 1.0 | 1.8 | 1.8 | 1.8 | 2.5 | 2.7 | 3.0 | 3.5 | 3.8 | 4.5 |
| 25% compression Strength(kg /cm²) | 0.2 | 0.2 | 0.5 | 0.45 | 0.5 | 0.7 | 0.75 | 0.8 | 0.88 | 0.9 | 0.95 |
| Compression set(%) | 8 | 8 | 6 | 5 | 5 | 4 | 4 | 3.5 | 3 | 2.5 | 2 |
| Density (kg/m) | 24±3 | 24±3 | 42±3 | 42±3 | 57±3 | 65±3 | 69±3 | 71±3 | 75±3 | 79±3 | 83±3 |
| Water Absorption (g / cm³) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Dimensional Change on heating (%) | ±8 | ±5 | ±5 | ±8 | ±5 | ±4.5 | ±4 | ±3.5 | ±3 | ±2.5 | ±2 |
EVA/PE foam material application range: For sporting goods, for travel and leisure articles, auto and scooter materials, floating objects, heat isolation materials, sound isolation purposes, heat isolation and insulation of consumer electrical appliances, for toy and stationery, for pads and seals, for cushion, for stuffing, for packaging, for shoes, for electrical conduct / anti-static / wave absorption usages, constructional heat insulation materials… etc.
Toys are subject to the stringent quality checks throughout the production process. All products conform to international Safety and Quality Standards.
Constructed of a durable foam with nice touch surface, durable, support and cushion, available in a variety of colors.
It can be any color of Pantone. High quality, antibacterial material to prevent mildew. Composite materials provide comfort, light weight, cushion and flexibility. One-piece production process.