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化學(xué)品中文名稱： 乙烯-醋酸乙烯共聚物 化學(xué)品英文名稱： ethylene-vinyl acetate copo 乙烯-醋酸乙烯共聚物
英文簡(jiǎn)稱： EVA 技術(shù)說(shuō)明書編碼： 1314 CAS No.： 24937-78-8 分子式： (C2H4)x.(C4H6O2)y 分子量： 2000(平均) 健康危害： 對(duì)眼睛和皮膚有刺激作用 。 燃爆危險(xiǎn)： 本品可燃，具刺激性。 皮膚接觸： 脫去污染的衣著，用流動(dòng)清水沖洗。 眼睛接觸： 提起眼瞼，用流動(dòng)清水或生理鹽水沖洗。 吸入： 脫離現(xiàn)場(chǎng)至空氣新鮮處。

耐水性：密閉泡孔結(jié)構(gòu)、不吸水、防潮、耐水性能良好。

耐腐蝕性：耐海水、油脂、酸、堿等化學(xué)品腐蝕，抗菌、無(wú)毒、無(wú)味、無(wú)污染。

防震動(dòng)：回彈性和抗張力高，韌性高，具有良好的防震 / 緩沖性能。

保溫性：隔熱，保溫防寒及低溫性能優(yōu)異，可耐嚴(yán)寒和曝曬。

• PE閉孔發(fā)泡產(chǎn)品
  • 高倍系列
    PE高倍系列產(chǎn)品由PE樹脂經(jīng)二次發(fā)泡而成，倍率有20、30、35、45倍四種，分普通型，阻燃型(B1、B2級(jí))。
    特點(diǎn)：密度低、重量輕，具有良好的隔熱、防水、緩沖性能。
    應(yīng)用：救生衣芯材、空調(diào)制冷配套件、機(jī)器設(shè)備密封緩沖件、熱定型件、各種精密儀器、醫(yī)療刀具、量具的包裝內(nèi)襯等。
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  • 低倍系列
    PE低倍系列產(chǎn)品由PE樹脂經(jīng)一次模壓發(fā)泡而成，倍率5、10、14、15倍四種。
    特點(diǎn)：較高的物理強(qiáng)度、良好的耐油、耐溶劑、耐老化性能。
    應(yīng)用：鞋材、承壓件、阻尼密封件等。
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• PE開孔發(fā)泡產(chǎn)品
  PE開孔型(奧普賽洛)系列產(chǎn)品經(jīng)過特殊的生產(chǎn)工藝，具有連續(xù)的開孔結(jié)構(gòu)。
  特點(diǎn)：耐化學(xué)品、耐溶劑、耐候性優(yōu)良、吸音性能優(yōu)秀、力學(xué)強(qiáng)度高。
  應(yīng)用：汽車內(nèi)飾件、家用電器、機(jī)械設(shè)備的密封件、吸音件，高檔酒店裝修等。
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• EVA發(fā)泡產(chǎn)品
  EVA系列產(chǎn)品，分為8、10、14、20、30、45六種倍率。
  特點(diǎn)：密度低、重量輕，具有良好的隔熱、防水、緩沖性能和高回彈性。
  應(yīng)用：智力拼圖、EVA地板、車墊、體操墊、密封件以及彈性材料。
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• 橡塑發(fā)泡產(chǎn)品
  
  • 模壓橡塑發(fā)泡產(chǎn)品
    模壓發(fā)泡系列有NR、CR、EPDM等產(chǎn)品。
    特點(diǎn)：高回彈型、優(yōu)良的伸縮延展性、耐油性、耐溶劑性和耐老化性能。
    用途：高檔服裝、道具的緩沖防護(hù)件、護(hù)膝、護(hù)腕、潛水服、鼠標(biāo)墊等。
    
  • 擠出橡塑發(fā)泡產(chǎn)品
    特點(diǎn)：優(yōu)秀的保溫、隔熱性能，耐化學(xué)品性能和抗沖性能。
    用途：家用空調(diào)、中央空調(diào)機(jī)組、風(fēng)機(jī)盤管、隔熱保溫件和機(jī)械密封件、緩沖阻尼件件等。
    
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• PVC發(fā)泡產(chǎn)品
  NBR/PVC系列產(chǎn)品分為高倍、低倍。
  特點(diǎn)：重量輕、質(zhì)感柔軟、低吸水性和良好的耐侵蝕性、耐侯性、隔熱性。
  用途：救生衣、救生背心芯材、浮力器材和機(jī)械產(chǎn)品緩沖件、空調(diào)隔熱件等。
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• PE特種發(fā)泡產(chǎn)品
  • 抗靜電泡沫
    抗靜電泡沫，電阻率為107－109。應(yīng)用于集成電路、 電子產(chǎn)品、元器件、光電等產(chǎn)品的包裝材料。
  • 導(dǎo)電泡沫
    導(dǎo)電泡沫，電阻率為104－106。應(yīng)用于電子元器件的接插件底板。

隔音性：密閉泡孔，隔音效果好。

加工性：易于進(jìn)行冷壓熱壓、剪裁、涂膠、貼合、CNC鏤銑、CNC線切割等加工。PE closed cell foam products
High power series
PE high power series of products by the PE resin two times from the foaming, the rate of 20, 30, 35, 45 times the four kinds, divided into ordinary type, flame retardant type (B1, B2).
Features: low density, light weight, with good heat insulation, waterproof, cushioning properties.
Application: life jacket core material, air conditioning and refrigeration accessories, machinery and equipment seal buffer parts, heat set pieces, all kinds of precision instruments, medical tools, measuring the packing lining, etc..
Detailed information please......
Low power series
PE low times series of products by the PE resin through a molded foam, the ratio of 5, 10, 14, 15 times the four.
Features: high physical strength, good oil resistance, solvent resistance, aging resistance.
Application: shoes, pressure parts, damping seal etc..
Detailed information please......
PE opening foaming products
PE open pass (O F Sylo) series of products through a special production process, with a continuous open structure.
Features: chemical resistance, solvent resistance, excellent weatherability, excellent sound-absorbing performance, high mechanical strength.
Applications: automotive interior parts, household appliances, mechanical equipment, sealing parts, acoustic part, high-grade hotel decoration etc..
Detailed information please......
EVA foam products
EVA series of products, is divided into 8, 10, 14, 20, 30, six, 45 kinds of magnification.
Features: low density, light weight, with good heat insulation, waterproof, buffer performance and high resilience.
Application: mental puzzle, EVA floor, car mats, gymnastics mats, seals, and elastic materials.
Detailed information please......
Foam rubber products
Molded plastic foam products
Molded foam series with NR, CR, EPDM and other products.
Features: high resilience, excellent scalability, oil resistance, solvent resistance and aging resistance.
Use: high-end clothing, props buffer shield, knee pads, wrist, diving suit, mouse pad.
Extrusion foam rubber products
Features: excellent thermal insulation, thermal insulation properties, chemical resistance and impact resistance.
Purpose: home air conditioning, central air conditioning unit, fan coil, insulation and mechanical seals, damping pieces etc..
Detailed information please......
PVC foam products
NBR/PVC series products are divided into high and low times.
Features: light weight, soft texture, low water absorption and good corrosion resistance, weather resistance, heat insulation.
Uses: the life jacket, the vest core material, the buoyancy equipment and the mechanical product buffer, the air conditioning heat insulation piece and so on.
Detailed information please......
PE special foam products
Anti static foam
Antistatic foam, resistivity 107109. Packaging materials used in integrated circuits, electronic products, components, optoelectronic and other products.
Conductive foam
Conductive foam, resistivity is 104106. The application of electronic connector plate