TOPAS® 8007F-400

环烯烃共聚物

Topas Advanced Polymers, Inc.

产品说明：

Product Description
TOPAS 8007F-400 is a robust film extrusion grade designed for blending with polyethylene (PE). It is a moderate clarity amorphous resin with high stiffness, moisture barrier, chemical resistance, thermoformability and purity for food and general purpose applications. It is used in blends in both cast and blown processes, and in monolayer and multilayer products. Leading film applications include twist wrap, forming webs, protective packaging, shrink films and labels, and easy tear packaging. Industrial uses include formed PE and PP sheet products. For property enhancement at elevated temperatures, higher glass transition temperature (Tg) grades of TOPAS are recommended.

Selected Applications

Forming films (header bags, etc.)

Protective packaging

Shrink films and labels

Twist films

Decorative sheet

Food packaging

Food contact

Leading Attributes

Clarity, forming, barrier, purity, halogen-free

Stiffness for downgauging, improved forming

High shrink, low stress, gloss, toughness

Outstanding deadfold, clean cutting

Stiffness, chemical resistance, forming, even draw

Not manufactured with BPA, phthalates, or halogens

Broad regulatory compliance

Related Grades for Packaging and Film Extrusion

TOPAS 8007F-04 - ultimate clarity extrusion grade

TOPAS 8007F-600 - robust clarity extrusion grade especially for PE blends

附加功能

TOPAS® 8007F-400 物性表

基本信息
特性	纯度高防潮刚性，高高光共聚物耐化学性良好韧性良好食品接触的合规性通用无 BPA 无定形的无卤中等透明度
用途	包装薄膜标签多层薄膜工业应用混合片材食品包装通用
机构评级	DMF 12132 FDA FCN 405 ISO 10993 USP 第VI类欧洲 10/1/2011 12:00:00 AM
形式	粒子
加工方法	薄膜挤出吹塑薄膜流延薄膜热成型

物理性能	额定值	单位制	测试方法
密度	1.02	g/cm3	ISO 1183
熔流率（熔体流动速率）			ISO 1133
190°C/2.16 kg	1.8	g/10 min	ISO 1133
230°C/2.16 kg	10	g/10 min	ISO 1133
溶化体积流率（MVR）			ISO 1133
190°C/2.16 kg	2.00	cm3/10min	ISO 1133
230°C/2.16 kg	11.0	cm3/10min	ISO 1133
吸水率 (饱和, 23°C)	0.010	%	ISO 62

薄膜	额定值	单位制	测试方法
薄膜厚度 - 经测试	70	μm
拉伸模量			ISO 527-3/1
MD : 70 μm, 铸造薄膜	2100	MPa	ISO 527-3/1
TD : 70 μm, 铸造薄膜	1700	MPa	ISO 527-3/1
拉伸应力			ISO 527-3/50
MD : 断裂, 70 μm, 铸造薄膜	55.0	MPa	ISO 527-3/50
TD : 断裂, 70 μm, 铸造薄膜	50.0	MPa	ISO 527-3/50
伸长率			ISO 527-3/50
MD : 断裂, 70 μm, 铸造薄膜	3.4	%	ISO 527-3/50
TD : 断裂, 70 μm, 铸造薄膜	3.4	%	ISO 527-3/50
透氧率 (23°C, 70 μm, 挤塑薄膜, 50% RH)	25	cm3·mm/m2/atm/24 hr	ASTM D3985
水气透过率 (70 μm, 23°C, Cast Film, 85% RH)	0.094	g·mm/m2/atm/24 hr	ASTM F1249

热性能	额定值	单位制	测试方法
玻璃转化温度	78.0	°C	ISO 11357-2

光学性能	额定值	单位制	测试方法
光泽度 (60°, 70.0 μm, 铸造薄膜)	> 100		ISO 2813
雾度 (70.0 μm, 铸造薄膜)	> 2.0	%	ISO 14782

挤出	额定值	单位制
挤塑机进料部分	20 到 60	°C
挤出机螺杆长径比L / D	> 28:1
料筒1区温度	200 到 210	°C
料筒2区温度	200 到 210	°C
料筒3区温度	200 到 210	°C
料筒4区温度	200 到 210	°C
口模温度	220 到 230	°C