LDPE HP0722NN - Công ty TNHH Trao Đổi Hoàn Cầu

HP0722NN is an additive free low density polyethylene grade suitable for producing medium duty films. It gives good toughness and optical properties in the film.

General
Material Status	Commercial: Active
Availability	Africa & Middle East Asia Pacific Europe Latin America North America
Uses	Packaging

Physical	Nominal Value	Unit	Test Method
Density (73°F)	0.922	g/cm³	ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	0.75	g/10 min	ASTM D1238

Films	Nominal Value	Unit	Test Method
Secant Modulus			ASTM D882
1% Secant, MD	27600	psi
1% Secant, TD	31900	psi
Tensile Strength			ASTM D882
MD : Yield	1740	psi
TD : Yield	1600	psi
MD : Break	3770	psi
TD : Break	3480	psi
Tensile Elongation			ASTM D882
MD : Break	240	%
TD : Break	560	%
Elmendorf Tear Strength			ASTM D1922
MD	150	g/mil
TD	100	g/mil

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature	203	°F	ASTM D1525

Optical	Nominal Value	Unit	Test Method
Gloss (45°)	60		ASTM D2457
Haze	9.00	%	ASTM D1003

Additional Information	Nominal Value	Unit	Test Method
Dart Impact (2.0 mil)	110	lbf/in	ASTM D1709

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