描述

PEEK 450g

PEEK 450g

耐260度正高温，

优良的机械性能

自润滑、良好的

耐化学腐蚀

超级机械性能可用于高端部件

PEEK 450g

产品细节

1、良好的断裂伸长率和断裂韧性

PEEK作为高性能热塑性聚合物的代表，其断裂韧性可达到2.0 KJ/m，是环氧树脂的20倍

2，优良的抗分层性和抗疲劳性

PEEK具有良好的抗冲击性，是耐冲击性较好的耐热树脂之一。同时，PEEK具有较大的刚度、良好的尺寸稳定性、较小的线膨胀系数，具有优良的长期抗蠕变和抗疲劳特性

3，优异的耐化学性

PEEK的耐化学性极佳，对酸、碱和几乎所有有机溶剂都有很强的耐腐蚀性，仅在高温下受卤素和强酸腐蚀，在室温下仅溶解在浓硫酸中

4，优异的耐热性和耐湿性

PEEK低吸湿性，良好的耐热性和耐湿性，高温高湿性仍能保持良好的机械性能，此外还具有优异的耐水解性、低吸湿性和渗透性，耐蒸汽、水和海水

5、良好的滑动磨损和微动磨损

PEEK在250℃时能保持较高的耐磨性和较低的摩擦因数

6、生物相容性

一些研究表明，短碳纤维增强聚醚醚酮作为一种植入动物体内的修复材料，其细胞毒性小，符合医用植入材料的细胞毒性指数，具有良好的血液相容性和组织相容性

7、X射线透射

PEEK具有良好的透射性能，不会产生X射线、CT检查下形成的金属植入物等伪影，便于患者在医疗和其他方面的检查等。

PEEK 450g更多问题和需求，请联系我（Tracy Zhang）

Tracy Zhang:###

是专业的PEEK 450g制造商之一，您可以从我们工厂以优惠的价格订购高品质的PEEK 450g

PEEK 450g

PEEK 450g
Resistant to positive high temperature of 260 degrees,
Excellent mechanical properties
Self-lubricating, good
chemical corrosion resistance
Super mechanical properties can be used for high-end components.

PEEK 450g

Product Details

1、Good fracture elongation and fracture toughness

PEEK as a representative of high-performance thermoplastic polymers, its fracture toughness can reach 2.0 KJ/m, which is 20 times that of epoxy resin.

2, excellent delamination resistance and fatigue resistance

PEEK has good impact resistance, and it is one of the heat-resistant resins with better impact resistance. At the same time, PEEK has a large rigidity, good dimensional stability, a small coefficient of linear expansion, with excellent long-term creep resistance and fatigue resistance characteristics.

3, excellent chemical resistance

PEEK’s chemical resistance is excellent, to acid, alkali and almost all organic solvents have strong corrosion resistance, only at high temperatures by halogen and strong acid corrosion, at room temperature only dissolved in concentrated sulfuric acid.

4, excellent resistance to heat and humidity

PEEK low moisture absorption, good resistance to heat and humidity, high temperature and high humidity can still maintain good mechanical properties, in addition to outstanding hydrolysis resistance, low moisture absorption and permeability, resistance to steam, water and seawater.

5、Excellent sliding wear and micro-motion wear

PEEK can maintain high wear resistance and low friction factor at 250 ℃.

6、Biocompatibility

Some studies have shown that short carbon fiber-reinforced PEEK as a prosthetic material implanted in animals, its cytotoxicity is small, in line with the cytotoxicity index of medical implant materials, with good blood compatibility and histocompatibility.

7、X-ray transmission

PEEK has good transmission properties, does not produce artifacts such as metal implants formed under X-ray, CT inspection, easy for patients in medical and other aspects of the examination, etc.

PEEK 450g More questions and requires , please contact me (Tracy Zhang)

Tracy Zhang:###

is one of the professional peek 450g manufacturers, you can order high quality peek 450g at good price from our factory.