TSE Industries Millathane® HT High Temperature-Resistant Millable Polyester Polyurethane with 0.0 PHR MBTS

MILLATHANE HT is a polyester millable polyurethane which has the ability to withstand elevated temperatures. Polyurethanes have been known for their excellent resistance to abrasion, impact, tear strength, oil and fuel resistance, and ozone resistance. The life expectancy of urethane is often 5 times longer than other elastomers, thus saving material costs and downtime expense. One shortcoming of polyurethanes is loss of physical properties at temperatures over 180°F (82°C). MILLATHANE HT has overcome this weakness.

An increase in the level of MBTS results in more processing safety, plus it gives a higher state of cure. On the other hand, MBT acts as an accelerator which, when increased, will cause a decrease in processing safety and a higher state of cure.

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机械性能	额定值 (公制)	额定值 (英制)	测试方法
肖氏硬度 (邵氏 A)
抗张强度(屈服)	MPa	psi
屈服伸长率
100% 模量	GPa	ksi
200％模量	GPa	ksi
300％模量	GPa	ksi
撕裂强度	kN/m	pli	Die C
永久压缩	@Temperature 70.0 °C, Time 79200 sec	@Temperature 158 °F, Time 22.0 hour

加工性能	额定值 (公制)	额定值 (英制)	测试方法
固化时间	min @Temperature 160 °C	hour @Temperature 320 °F	Press cured

材料描述		测试方法
DIN Abrasion (mm³)	140