高分子聚乙烯链托、UPE链托、铸石链托、尼龙链托、微晶链托、
山东省宁津县新兴化工有限公司制作研发链托已有20年的历史产品质量优良，使用效果良好。
链托是高分子聚乙烯和聚乙烯板的一种，是为了保护人员、汽车、墙面、设备的一种防护板，他必须有良好的耐冲击效果。更加有柔韧性不然板没有损伤被保护的物品却损伤了。下面为大家介绍防撞板的一些技术参数和历史由来。TELL:一三一八四一一六二六六
链托：High Density Polyethylene ，中文：链托是一种结晶度高、非极性的热塑性树脂。
原态HDPE的外表呈乳 白色，在微薄截面呈一定程度的半透明状。 中文名： 车用滑板
英文名： POLYETHYLENE 英文名2：PE
分子式： (C2H4)n 中文名字：链托特点
防撞板具有优良的耐大多数生活和工业用化学品的特性。某些种类的化学品会产生化学腐蚀，例如腐蚀性氧化剂（浓硝酸），芳香烃（二甲苯）和卤化烃 （四氯化碳）。该聚合物不吸湿并具有好的防水蒸汽性，可用于包装用途。HDPE具有很好的电性能，特别是绝缘介电强度高，使其很适用于
电线电缆。中到高分子量等级具有极好的抗冲击性，在常温甚至在-40F低温度下均如此。各种等级HDPE的独有特性是四种基本变量的适当结合：密度、分子量、分子量分布和添加剂。不同的催化剂被用于生产定制特殊性能聚合物。这些变量相结合生产出不同用途的HDPE品级；在性能上达到最佳的平衡。具有良好的化学稳定性，可以抵抗大部份酸、碱、有机溶液以及热水的侵蚀。电气绝缘性好。 防撞板化学性质
防撞板熔点约为130℃，相对密度为0.941~0.960。它具有良好的耐热性和耐寒性，化学稳定性好，还具有较高的刚性和韧性，机械强度好。介电性能，耐环境应力开裂性亦较好。熔化温度220~260C。对于分子较大的材料，建议熔化温度范围在200~250C之间。
Anti-collision board: anti-collision board is a kind of high polymer polyethylene and polyethylene plate, in order to protect personnel, car, walls, equipment, a protective plate, he must have good impact resistance effect. More flexibility or board without damage items in the protection is damage. Below to introduce the anti-collision plate of some technical parameters and historical origin.
Anti-collision board: High Density Polyethylene, English: anti-collision board. Automotive skateboard is a kind of high crystallinity, nonpolar thermoplastic resin.
Square one appearance of HDPE is milk white, in a small section in a certain degree of translucent. Chinese name: automotive skateboard
2: English name: English name POLYETHYLENE PE
Molecular formula: (C2H4) n Chinese name: anti-collision plate collision characteristics
Anti-collision plate has excellent resistance to most of the characteristics of life and industrial chemicals. Some kinds of chemical produce chemical corrosion, such as corrosive oxidant (nitric acid), aromatics (xylene) and halogenated hydrocarbon (CTC). The polymer is not hygroscopic and has good waterproof steam, can be used for packaging purposes. HDPE has the very good performance, especially the insulation dielectric strength is high, so that it is very suitable for
Wire and cable. Medium to high molecular weight grades has excellent impact resistance, even at room temperature under 40 f low temperature so. Unique characteristics of various grade of HDPE is the appropriate combination of four basic variables: density, molecular weight, molecular weight distribution and additive. Different catalyst is used in the production of customized special performance polymers. These variables combine to produce different USES of the HDPE grade; In performance to achieve the best balance. Has good chemical stability, resistance to most acid, alkali, organic solvents and water erosion. Good electrical insulation. Anti-collision plate chemical properties
Anti-collision plate melting point is 130℃, the relative density is 0.941 ~ 0.960. It has good heat resistance and cold resistance, chemical stability is good, also has high rigidity and toughness, good mechanical strength. Dielectric properties, environmental stress cracking resistance is also good. Melting temperature of 220 ~ 260 c. For larger molecular materials, it is recommended that the melting temperature range between 200 ~ 250 c.
