原包新料TPV 201-73用于手動工具

ExxonMobil Santoprene 201-73W228 Thermoplastic Rubber

Polymer,Thermoplastic,Elastomer, TPE,Thermoplastic Elastomer, Melt-Processible Rubber

Exxon Chemical產(chǎn)品說明:

Description: A colorable thermoplastic elastomer with good fluid resistance, formulated to replace foamed thermoset elastomers such as EPDM and thermoplastic foams. It is polyolefin-based and designed to be processed using especially adapted physical foam extrusion lines. Supplied as free-foaming pellets in 25 kilogram (55 pound) moisture barrier bags.

Features:

Fast, easy injection molding, especially for complex part geometries

Good Sealing Performance

Excellent surface aspect

Minimal part warpage

Can be injected at lower molding temperatures or at lower injection pressures

Low odor

Very low fogging

xxonMobil Santoprene 201-73W228 Thermoplastic Rubber 物性表

物理性能	額定值 (公制)	額定值 (英制)	測試方法
密度	0.970 g/cc	0.0350 lb/in3	ASTM D792

機(jī)械性能	額定值 (公制)	額定值 (英制)	測試方法
肖氏硬度 (邵氏 A)	73	73	5 seconds; ASTM D2240
抗張強(qiáng)度(斷裂)	8.48 MPa	1230 psi	Across flow; ASTM D412
抗張強(qiáng)度(屈服)	3.60 MPa @Strain 100 %	522 psi @Strain 100 %	across flow; ASTM D412
伸長率 (斷裂)	460 %	460 %	Across flow; ASTM D412
撕裂強(qiáng)度	13.0 kN/m	74.0 pli	212°F; ASTM D624
	28.0 kN/m	160 pli	73°F; ASTM D624
*壓縮	24 %	24 %	73°F, 170 hr; ASTM D395
	38 %	38 %	212°F, 170 hr; ASTM D395
Tensile Set	14 %	14 %	ASTM D412

熱性能	額定值 (公制)	額定值 (英制)	測試方法
*工作溫度, Air	125 °C	257 °F	Continuously for 1000 hours
脆化溫度	-60.0 °C	-76.0 °F	ASTM D746

加工性能	額定值 (公制)	額定值 (英制)	測試方法
干燥溫度	82.0 °C	180 °F	Desiccant Dryer
干燥時間	3 hour	3 hour	Desiccant Dryer