Prime PE HMWPE 1000

Prime HMWPE 1000 is a high molecular weight polyethylene with excellent balance of stress crack resistance, stiffness and melt strength. It also has good rigidity and impact strength even at low temperatures. These properties make this product ideal for thermoforming large parts.

Applications:
Some ideal applications for Prime HMWPE 1000 include cattle feeders, pallets, truck bed liners, portable toilets, totes and any other parts that require the attributes mentioned above.

Processing:
This is a crystalline material, therefore, good forming practices should be used when working with this material. Forming temperature is 310-360°F. Mold temperature should be 160-200°F. Aluminum, grit blasted molds are preferred and should be designed with a moat if possible. Mold shrink is .016 to .028 in./in.

Finishing:
Prime HMWPE 1000 can be fabricated by using techniques such as drilling, routing, punching, sawing and cutting with a die, laser or water jet. Mechanical screws and other type of fasteners can be used. Expansion/Contraction must be considered when working with Prime HMWPE 1000.

Please contact your Primex Plastics representative for more information on finishing, fabricating, or the thermoforming process.

Colors, Textures and Capabilities:
Prime HMWPE 1000 can be color matched to meet your specifications. Gauges are available from .015 up to .425 and in widths up to 169". Textures available include the following; Levant II, HC, Calf Grain, RM, and Seville.

基本信息
特性	超高分子量 超高抗冲击性 高 ESCR（抗应力开裂） 高拉伸强度 可粘结性 耐低温冲击
用途	Pallets 衬里 支架托盘
机构评级	FDA 21 CFR 177.1520
外观	可用颜色
形式	片材
加工方法	挤出 热成型

物理性能	额定值	单位制	测试方法
比重		g/cm³	ASTM D792
熔流率（熔体流动速率） (190°C/2.16 kg)		g/10 min	ASTM D1238
抗环境应力开裂 (F50)		hr	ASTM D1693A

机械性能	额定值	单位制	测试方法
抗张强度 (屈服)		MPa	ASTM D638
伸长率 (断裂)		%	ASTM D638
弯曲模量		MPa	ASTM D790

热性能	额定值	单位制	测试方法
脆化温度		°C	ASTM D746
维卡软化温度		°C	ASTM D1525

可燃性	额定值		测试方法
UL 阻燃等级 (> 1.52 mm)			UL 94

补充信息	额定值	单位制
成型温度		°C

注射	额定值	单位制
Mold Temperature		°C