描述
PEEK的引入
耐高温性:PI在高温下大大超过PEEK
高强度:PPS、PI、PAI等材料可以取代PEEK
耐化学性:氟塑料在这方面超过PEEK
耐磨性:可以取代PI、POK、氟塑料、超高分子量PE等
PEEK简介
产品详细信息
聚醚醚酮
聚醚醚酮是一种耐高温、高性能热塑性特种工程塑料。它具有较轻的比重和良好的自润滑性能。由于其加工性能非常好,可以填充碳纤维、二硫化钼等,进一步提高润滑性能和机械强度。PEEK工程塑料的广泛应用空间涉及航空、机械、电子、化工、汽车等高科技产业领域。它可以制造高要求的机械零件,如齿轮、轴承、活塞环、支撑环、密封环、阀盘、耐磨环等。
聚醚醚酮
主要特点和优点是:
1。耐高温,长期使用温度超过250℃
2。耐腐蚀性,优异的耐腐蚀性。耐磨性,优良的耐磨特性
4。无润滑、高速、无高压润滑特性
5。耐水解和高温蒸汽
6。抗蠕变性,优良的抗蠕变性
7。阻燃性,在不使用任何添加剂的情况下,厚度为1.45mm的PEEK样品的可燃性等级为UL94 V-0。9:燃烧时烟雾和有毒气体的含量特别低
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Introduction Of PEEK
High temperature resistance: PI greatly exceeds PEEK in high temperature
High strength: PPS, PI, PAI and other materials can replace PEEK
Chemical resistance: Fluoroplastics surpass PEEK in this respect
Wear-resistance: PI, POK, fluoroplastic, ultra-high molecular weight PE, etc. can be replaced
Introduction Of PEEK
Product Details
PEEK
PEEK it is a kind of high temperature resistant, high performance thermoplastic special engineering plastic. It has light specific gravity and good self-lubricating performance. Due to its very good processing performance, it can be filled with carbon fiber, molybdenum disulfide, etc. to further improve the lubricating performance and mechanical strength. The broad application space of PEEK engineering plastics involves aviation, machinery, electronics, chemicals, automobiles and other high-tech industrial fields. It can manufacture high-demand mechanical parts, such as gears, bearings, piston rings, support rings, seal rings, valve discs, Wear rings, etc.
The main features and advantages are:
1. High temperature resistance, long-term use temperature exceeds 250℃;
2. Corrosion resistance, excellent corrosion resistance
3. Wear resistance, excellent wear resistance characteristics;
4. Lubrication-free, high-speed, high-pressure free lubrication characteristics;
5. Resistance to hydrolysis and high temperature steam;
6. Creep resistance, excellent creep resistance;
7. Flame retardancy, without using any additives, the flammability rating of PEEK samples with a thickness of 1.45mm is UL94 V-0. 9: The amount of smoke and poisonous gas is particularly low when burning.
ContactnowformoredetailsaboutPEEK.
Kitty Liu< ###>
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