UNITRON® PPS 聚醚醚酮 Nytef Plastics, Ltd. 产品说明: UNITRON PPS (Polyphenylene Sulfide) is a non-reinforced semi-crystalline polymer that offers exceptional strength and stability at elevated temperatures and is unaffected by even the harshest of chemical environments. Most acids, strong bases, fuels and even steam have virtually no affect on the physical properties of this material. While polyphenylene sulfide products have traditionally been know to be brittle, UNITRON PPS machines easily and exhibits excellent toughness. UNITRON PPS's extremely low moisture absorption rate and its low coefficient of thermal expansion contribute to this being one of the most dimensionally stable thermoplastic materials available. UNITRON PPS offers superior electrical properties, is rated UL94, V-0, and is tan in color. Nytef Plastics offers UNITRON PPS stock shapes in a wide range of heavy cross section rod, sheet, and tubular bar sizes.
UNITRON PPS ATTRIBUTES

• 425°F relative thermal index rating

• Excellent strength and rigidity

• Extremely low moisture absorption

• Superior electrical properties

• Flame resistant - UL 94, V-0 rated

• Easily machined and fabricated

TYPICAL INDUSTRIES

• Pump, valve & compressor mfg.

• Medical equipment

• Pharmaceutical manufacturing

• Aircraft and aerospace

• Electrical and electronic products

• Semiconductor manufacturing

• Petroleum exploration & refining

APPLICATIONS

• Compressor vanes

• Manifolds and valves

• Electrical insulators, connectors and test sockets

• Liquid chromatography components

• Down hole drill & pump components

• CMP clamp rings

• Sensor components

单位: 公制 | 英制

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产品说明
UNITRON PPS (Polyphenylene Sulfide) is a non-reinforced semi-crystalline polymer that offers exceptional strength and stability at elevated temperatures and is unaffected by even the harshest of chemical environments. Most acids, strong bases, fuels and even steam have virtually no affect on the physical properties of this material. While polyphenylene sulfide products have traditionally been know to be brittle, UNITRON PPS machines easily and exhibits excellent toughness. UNITRON PPS's extremely low moisture absorption rate and its low coefficient of thermal expansion contribute to this being one of the most dimensionally stable thermoplastic materials available. UNITRON PPS offers superior electrical properties, is rated UL94, V-0, and is tan in color. Nytef Plastics offers UNITRON PPS stock shapes in a wide range of heavy cross section rod, sheet, and tubular bar sizes. UNITRON PPS ATTRIBUTES 425°F relative thermal index rating Excellent strength and rigidity Extremely low moisture absorption Superior electrical properties Flame resistant - UL 94, V-0 rated Easily machined and fabricated TYPICAL INDUSTRIES Pump, valve & compressor mfg. Medical equipment Pharmaceutical manufacturing Aircraft and aerospace Electrical and electronic products Semiconductor manufacturing Petroleum exploration & refining APPLICATIONS Compressor vanes Manifolds and valves Electrical insulators, connectors and test sockets Liquid chromatography components Down hole drill & pump components CMP clamp rings Sensor components
总体
材料状态	已商用：当前有效
资料 1	Technical Datasheet (English)
供货地区	北美洲 欧洲
特性	半结晶 尺寸稳定性良好 低吸湿性 刚性，高 高强度 可切削 良好的电气性能 良好的稳定性 耐化学性良好 韧性良好 阻燃性
用途	半导体模制化合物 泵件 电气/电子应用领域 电气元件 阀门/阀门部件 汽车领域的应用 药物 医疗/护理用品 医疗器械
外观	棕黄色
形式	棒材 预制件

物理性能	额定值	单位制	测试方法
比重	1.35		ASTM D792
吸水率 (24 hr)	0.020	%	ASTM D570
硬度	额定值	单位制	测试方法
洛氏硬度 (M 级)	93		ASTM D785

机械性能	额定值	单位制	测试方法
拉伸模量	500000	psi	ASTM D638
抗张强度 (屈服)	12500	psi	ASTM D638
伸长率 (断裂)	6.0	%	ASTM D638
弯曲模量	600000	psi	ASTM D790
弯曲强度

KETRON? PEEK-1000型材使用纯的聚醚醚酮树脂为原料制造，在所有KETRON? PEEK级别的塑料中韧性最好，抗冲击性最佳。KETRON? PEEK-1000的自然色塑料和黑色塑料都可以用最方便的消毒方式进行消毒(蒸汽、干燥热力、乙醚和γ射线)，并且，制造自然色KETRON? PEEK-1000型材的原材料成份符合欧盟及美国FDA关于食品适应性的规定，也符合USP标准第VI款(联邦药典)有关生物适应性规定。这些特点使之在医疗、制药和食品加工业得到非常普遍的应用。KETRON? PEEK-1000型材的原材料成份符合欧盟及美国FDA关于食品适应性的规定，也符合USP标准第VI款(联邦药典)有关生物适应性规定。这些特点使之在医疗、制药和食品加工业得到非常普遍的应用。PEEK材料概述及特性优点
PEEK是由英国威格斯公司发明专利的高性能材料，PEEK在高性能聚合物中具有其它通用塑料无法比拟非常优异的综合性能，具有适用各种苛刻环境的卓越性能，已成功广泛应用于航空航天、汽车、电子半导体、机电等各个行业中要求比较苛刻的场合。是用户进行新品开发，提高产品使用寿命及可靠性的首选材料。

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