PP发泡板材
PP Foam Sheet

汕头市顺强塑化有限公司新研制开发生产PP发泡板材（聚丙烯发泡板材），产品采用先进的物理发泡挤出技术成型，中间低倍率微发泡，具有“比重轻、隔热、隔音、吸音、阻燃、防水防潮、耐腐蚀、缓冲防震、可缝纫、耐热耐寒，环保、成本低、强度高、韧性强”等显著特点，密度控制在0.30－0.70g/cm3，发泡倍率控制在1.2倍－3倍，宽度500mm--1300mm.表面有多种纹路可选择，颜色可分单层、两层、三层，可适应不同行业需求，产品符合欧盟环保认证。根据PP发泡板材的特性，替代原先的纸板、中空板、木板、金属板、ABS板、PE发泡板等材料，可以制作成文件夹、周转箱、隔板、液晶面板衬垫板、汽车内饰板、帽舌、箱包内衬、餐盒、指示牌等，广泛应用于汽车、文具、玩具、包装、建筑、箱包、电子等行业，是具有划时代意义的新型环保节能复合材料。
      The newly developed PP Foam Sheet (Polypropylene Foam Board) produced by Shantou Shunqiang Plastic Co., Ltd. adopts the advanced physical foaming extrusion technology, with a low micro-foaming ratio, has remarkable characters like light proportion, heat insulation, sound insulation, sound absorption, frame resistance, water insulation, moisture insulation, corrosion resistance, vibration resistance, sewability, heat and cold resistance, environmental protection, low cost, high strength, high obdurability, etc. This product is in line with the European Union environmental certification. Its density can be limited within 0.30－0.70g/cm3, while the foaming ration from 1.2 to 3, and the width between500mmand1300mm. According to various requirements, there are different patterns, and the amount of color layer ranges from 1 to 3. In stead of original materials like paper, hollow sheet, wood, metal, ABS and PE, PP Foam Sheet can be used in document folders, containers, clapboards, backing boards for LCD panels, interior boards in automobiles, peaks of caps, linings in suitcases, food containers, destination boards, etc. It is an epoch-making environmental protection and energy-saving composite material that can be applied in industries such as automobile, stationery, toy, package, construction, suitcase, electronics and so on.    

(1)优良的耐热性。发泡PS通常在80℃下使用，发泡PE仅能耐70-80℃，而发泡PP能耐120℃。发泡PP在120℃下放置22h，尺寸收缩小于2%，在相同条件下发泡PE则约收缩40%。因此，发泡PP可用于使用温度超过100℃的场合。
    Great heat resistance performance. Usually, formed PS is used under the temperature of80℃, while formed PE applied within 70-80℃. However, formed PP can stay 22h at the temperature of120℃, with the shrinkage less than 2%, while foamed PE shrinks 40%. Therefore, foamed PP can be used in places where temperatures are higher than 100%.     

(2)优良的力学性能。其力学性能如拉伸强度和撕裂强度处于泡沫塑料的最高等级；其压缩强度低于硬质PUR和发泡PS，但比软质PUR高，即具有中等的压缩强度。
    Excellent mechanical nature. The tensile strength and tearing strength of PP Foam Sheet is most superior than other foamed plastics; for compressive strength, PP Foam Sheet is below hard PUR and foamed PS, but higher than soft PUR, i.e. its compressive strength is at a medium level.

(3)显著的隔热性。发泡PP与发泡PE一样是封闭式泡孔结构，因此，其热导率不会因潮湿而受影响。由于其热导率比发泡PE低，具有显著的隔热性，因此可用作高级保温材料。
    Remarkable heat insulation performance. Since foamed PP and foamed PE both have the closed cellular structure, their heat conductivity will be unaffected by moisture. Because the PP Foam Sheet‘s heat conductivity is lower than foamed PE, so its thermal insulation is remarkable. Therefore, it can be used as a kind of advanced insulation material.   

　　(4)良好的回弹性，且有高冲击能吸收能力。
    High elastic resilience and high impact absorption ability.

　　(5)耐化学腐蚀性比其它所有的泡沫塑料好；耐食用油，满足油腻食品包装的需要。
    Better chemical resistance than other foamed plastics; resistant to oils, and can meet the requirements of greasy food packaging.

　　(6)良好的耐应力开裂性能。
    Great stress cracking resistance.

　　(7)与发泡PS相比，燃烧时无毒气放出。
    Compare with foamed PS, there is no poisonous gas released during combustion.

　　(8)可回收再生。
    Recyclable and regenerative.

　　(9)降解性能明显优于发泡PS和发泡PE。
     Degradation performance much better than foamed PS and foamed PE.

公司名称：汕头市顺强塑化有限公司
Company Name: Shantou Shunqiang Plastic Co., Ltd.

联系人：庄若琤小姐
Contacts: Ms Zhuang Ruozheng

邮箱地址：stzrc123@163.com
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手机：13809654404
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电话：0754-88388668 88388669
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传真：0754-88388667
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地址：广东省汕头市龙湖区万吉工业区南二街6号
Add.:No. 6 Nan Er Street, Wanji Industrial Area, Longhu District,Shantou,GuangdongProvince