CERTENE HPB-0354

高密度聚乙烯

Muehlstein

产品说明：

HPB-0354 is a certified prime grade Phillips Process BLOW MOLDING copolymer designed to meet end-use requirements of containers for packaging of Household Industrial Chemicals (HIC). HPB-0354 features medium swell, easy and consistent processability in conventional continuous or intermittent extrusion equipment, and excellent balance of bottle ESCR, Impact strength and Stiffness. Applications include medium size containers for detergents, bleach, antifreeze, motor oil and ice chests. HPB-0354 recommended processing temperature is 160 to 180°C., with mold at 10 to 30°C. HPB-0354 complies with FDA regulation 21CFR 177.1520 (c) 3.1 (a) + 3.2 (a) and with most international regulations concerning the use of Polyethylene in contact with food articles.

CERTENE HPB-0354 物性表

基本信息
特性	刚性，高高 ESCR（抗应力开裂）高密度共聚物抗撞击性，高可加工性，良好耐化学性良好耐洗涤剂
用途	包装工业容器
形式	粒子
加工方法	吹塑成型

物理性能	额定值	单位制	测试方法
密度	0.954	g/cm3	ASTM D1505
熔流率（熔体流动速率）			ASTM D1238
190°C/2.16 kg	0.35	g/10 min	ASTM D1238
190°C/21.6 kg	30	g/10 min	ASTM D1238
抗环境应力开裂(50°C, 1.75 mm, 100% Igepal, 模压成型, F50)	50.0	hr	ASTM D1693

机械性能	额定值	单位制	测试方法
抗张强度1(屈服, 模压成型)	26.9	MPa	ASTM D638
伸长率2(断裂, 模压成型)	700	%	ASTM D638
弯曲模量 - 1% 正割3(模压成型)	1340	MPa	ASTM D790

冲击性能	额定值	单位制	测试方法
拉伸冲击强度(模压成型)	206	kJ/m2	ASTM D1822

热性能	额定值	单位制	测试方法
载荷下热变形温度(0.45 MPa, 未退火)	74.0	°C	ASTM D648
脆化温度	-90.0	°C	ASTM D746
维卡软化温度	127	°C	ASTM D1525

补充信息
This Specimen was compression molded and was tested according to ASTM D1928 Procedure C.

注射	额定值	单位制
模具温度	10.0 到 30.0	°C

挤出	额定值	单位制
熔体温度	160 到 180	°C

备注
1 .	50 mm/min
2 .	50 mm/min
3 .	1.3 mm/min