国产欧美日韩激情综合在线_日韩欧美精品一中文字幕在线_野花高清在线观看免费官网_日本中文字幕在线二区_国产三级视频在线观看视_免看一级a一片色老头_色婷婷亚洲一区二区_十八禁网站在线观看500部_精品国产色欲AV果冻传媒_337p欧洲亚大胆精品

Welcome to Dongguan jieteng Electronics Co., Ltd. official website!

Process description of customized EVA inner support

Popularity:6289Publication time:2019-6-29
Customizing the process of EVA internals: We need you to provide the required number of drawings, we will quote you according to the drawings and quantity.
1. Thickness: not less than 1 mm, not more than 50 mm (whole board).
2. The specifications of the original board are 1 m x 2 m x 1-50 mm (customer service can be contacted). Different materials have different EVA specifications.
3. Color: Black and White
4. Hardness: generally 45 degrees, error range: +3 degrees. Shore hardness tester is usually used for testing.
5. Deep processing: According to customer needs, EVA can be single-sided or double-sided.
6. Performance and function: water resistance, corrosion resistance, impact resistance, heat preservation, sound insulation, etc.
7. Water resistance: closed-cell structure, non-absorbent, moisture-proof, good water resistance.
8. Corrosion resistance: corrosion resistance to seawater, grease, acid, alkali and other chemicals
9. Processing: Easy to cut, stick and paste.
10. Vibration resistance: high resilience, tension resistance, strong toughness, good impact cushioning performance.
11. Heat preservation: Excellent heat preservation, cold preservation, low temperature performance, can withstand cold and sunshine.
Key words:,,

Copyright © 2018 Dongguan jieteng Electronics Co., Ltd.

Top