TITANEX HF1881

High Density Polyethylene

Lotte Chemical Titan (M) Sdn. Bhd.

产品说明：

HF1881 is a pelleted medium molecular weight, high density polyethylene Hexene-1 resin for tubular film extrusion. HF1881 meets the U.S. Food and Drug Administration (FDA) criteria for food contact use as specified in 21 CFR 177.1520 (c) 3.1a 3.2a.

APPLICATIONS:
Grocery sacks, shopping bags, liners and thin films.

Characteristics:
Specially designed for high extrusion rate at lower temperature, good film strength and rigidity, excellent drawdown for high quality thin film, when better strength is needed, mixing with HF0961 will provide a balance between strength and extrudability.

物性信息：

基本信息
特性	高密度己烯共聚单体良好的剥离性良好的强度中等分子量中等硬度
用途	薄膜衬里袋子
机构评级	FDA 21 CFR 177.1520(c) 3.1a FDA 21 CFR 177.1520(c) 3.2a
加工方法	薄膜挤出

物理性能	额定值	单位制	测试方法
密度	0.948	g/cm3	ASTM D1505
熔流率（熔体流动速率）			ASTM D1238
190°C/2.16 kg	0.20	g/10 min	ASTM D1238
190°C/21.6 kg	18	g/10 min	ASTM D1238

薄膜	额定值	单位制	测试方法
薄膜厚度 - 经测试	17	μm
割线模量			ASTM D882
1% 正割, MD : 17 μm, 吹塑薄膜	912	MPa	ASTM D882
1% 正割, TD : 17 μm, 吹塑薄膜	932	MPa	ASTM D882
抗张强度			ASTM D882
MD : 断裂, 17 μm, 吹塑薄膜	53.9	MPa	ASTM D882
TD : 断裂, 17 μm, 吹塑薄膜	39.2	MPa	ASTM D882
伸长率			ASTM D882
MD : 断裂, 17 μm, 吹塑薄膜	350	%	ASTM D882
TD : 断裂, 17 μm, 吹塑薄膜	500	%	ASTM D882
落锤冲击(17 μm, 吹塑薄膜)	140	g	ASTM D1709
埃尔曼多夫抗撕强度			ASTM D1922
MD : 17 μm, 吹塑薄膜	5.1	g	ASTM D1922
TD : 17 μm, 吹塑薄膜	68	g	ASTM D1922

挤出	额定值	单位制
熔体温度	180 到 220	°C