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Tefzel® 750
ETFE & 美国科慕
Tefzel® HT-2202
ETFE & 美国科慕
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| 牌号信息 |
ETFE & 美国科慕 指导价格：525000.0元/吨 塑料库存： 1050kg 
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ETFE & 美国科慕 指导价格：暂无 塑料库存： 缺货
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| 牌号简介 |
杜邦Tefzel氟聚合物树脂不仅具有机械强度和韧性，还具有耐热性和耐化学性。此外，它们提供了易于加工、高比介电强度和低摩擦系数。由于这些原因，Tefzel树脂被广泛用于制造紧凑的电线和电缆结构，在苛刻的环境中提供长期、可靠的服务。Tefzel 750保留了Tefzel树脂的传统特性，同时提供了一些新的性能优势，包括在高温老化后提高灵活性和更好的性能保持性、更高的极限氧指数和在更高温度下的长期使用寿命。美国保险商实验室有限公司（UL）的额定电线与Tefzel 750绝缘（600V为10 mil，300V为6 mil），可在200°C（392°F）的最大连续工作温度下使用。该等级是根据UL第758号标准关于电器布线材料的指南确定的。其他应用的最高工作温度应根据这些应用的指南确定。温度额定值可能与电器导线的额定值不同，因为测试程序不同。 DuPont™ Tefzel ® fluoropolymer resins offer mechanical strength and toughness along with resistance to heat and chemicals. In addition, they provide easy processing, high specific dielectric strength, and a low coefficient of friction. For these reasons, Tefzel ® resins are widely used to make compact wire and cable constructions that provide long, reliable service in demanding environments. Tefzel ® 750 retains the traditional characteristics of Tefzel ® resins while providing some new property advantages, including increased flexibility and improved retention of properties after aging at elevated temperatures, higher limiting oxygen index, and long-term service life at higher temperatures than other Tefzel ® resins. Underwriters Laboratories, Inc. (UL) has rated wire insulated with Tefzel ® 750 (10 mil for 600V, 6 mil for 300V) for service in appliances at a maximum continuous operating temperature of 200°C (392°F). This rating was determined under the guidelines of UL Subject 758 for appliance wiring material. Upper service temperatures for other applications should be determined under the guidelines for those applications. Temperature ratings may not be the same as the rating for appliance wire because the test procedures are different. |
杜邦Tefzel® HT-2202氟聚合物是一种特殊用途的树脂，有2.5毫米（0.1英寸）的颗粒。Tefzel® HT-2202是一种改性ETFE树脂，旨在促进聚酰胺树脂和ETFE树脂之间的粘合。Tefzel® HT-2202和其他Tefzel含氟聚合物是乙烯和四氟乙烯的熔融加工改性共聚物。它们是高性能树脂，与氟碳树脂相比，可以以相对较高的速度加工。它们的机械强度很高，性能达到了很好的平衡。Tefzel® HT-2202是一种易于加工的粘合材料。Tefzel® HT-2202对大多数溶剂和化学品都是惰性的，具有水解稳定性和耐候性。建议的上部服务温度为150°C（302°F）；在低温范围内保持有用的性能。介电性能的水平和稳定性都很好。机械性能包括卓越的高冲击强度、穿透性和耐磨性。典型的终端产品TEFZEL HT-2202非常适合许多终端产品，包括电气部件，如套管、线圈、插座、连接器和开关；实验室器皿、多层管道、阀门、容器和紧固件；需要化学惰性的电池或仪器部件；以及机械部件。 DuPont™ Tefzel® HT-2202 fluoropolymer is a special-purpose resin available in 2.5-mm (0.1-in.) pellets. Tefzel® HT-2202 is a modified ETFE resin designed to promote adhesion between polyamide resins and ETFE resins. Tefzel® HT-2202 and the other Tefzel® fluoropolymers are melt processible, modified copolymers of ethylene and tetrafluoroethylene. They are high-performance resins that can be processed at relatively high rates compared with fluorocarbon resins. They are mechanically tough and offer an excellent balance of properties. Tefzel® HT-2202 is an easy-to-process adhesive material. Tefzel® HT-2202 is inert to most solvents and chemicals, hydrolytically stable, and weather resistant. Recommended upper service is 150°C (302°F); useful properties are retained at cryogenic ranges. The level and stability of dielectric properties are excellent. Mechanical properties include outstanding high-impact strength, cut-through, and abrasion resistance. Typical End Products Tefzel ® HT-2202 is ideal for many end products, including electrical components, such as sleeving, coil forms, sockets, connectors, and switches; lab ware, multi-layer tubing, valves, containers, and fasteners; battery or instrument components that require chemical inertness; and mechanical parts. |
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| 产品描述 | |||
| 厂家： | 美国科慕 Chemours | 美国科慕 Chemours | |
| 类别： | ETFE ETFE | ETFE ETFE | |
| 填料： | |||
| 用途： | 电子绝缘,电线电缆应用 | 阀门/阀门部件,电气/电子应用领域,紧固件,实验室器具,管件,连接器,容器,开关,粘合剂 | |
| 性能特点： | 易加工,韧性好,低摩擦系数,耐高温,共聚物,耐化学性 Excellent Processability,Good flexibility,Low coefficient of friction,High Heat Resistance,Copolymer,Solvent resistance | 耐候抗UV,韧性好,冲击性能好,电气性好,耐水解,共聚物,耐磨,耐化学性 Weather resistance is good,Good flexibility,High impact resistance,Good Electrical Properties,Hydrolysis stability,Copolymer,Good wear resistance,Solvent resistance | |
| 加工条件： | 挤出 Extrusion | 压缩模塑 | |
| 备注 |
1 一般属性：这些不能被视为规格。
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1 一般属性：这些不能被视为规格。
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价格走势对比图
ETFE Tefzel® 750
ETFE Tefzel® HT-2202
| 型号 | 类别 | 厂家 | 产地 | 颜色 | 首期使用量 | 后期使用量 | 包装 | 交期 | 成型产品 | 操作 |
|---|---|---|---|---|---|---|---|---|---|---|
| GP-525N | GPPS | VATAA土耳其地区 | 亚太地区 | 天 |
单据状态：未提交
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