LDPE/Low Density Polyethylene

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Description of Product:

LDPE/Low Density Polyethylene, commonly known as high-pressure Polyethylene, is mainly used in plastic bags and

agricultural film due to its Low Density and the softest material.

LDPE is a thermoplastic resin polymerized ethylene obtained. In the industry, but also copolymers of ethylene with minor amounts
of α-olefins. Polyethylene odorless, non-toxic, feel like wax, has excellent low temperature properties (lowest temperature up to
-100~ -70 ° C), good chemical stability, resistance to most acid-base erosion (impatience with oxidation the nature of the acid).

Normal temperature, not soluble in common solvents, water absorption, excellent electrical insulation.

Henan Sinowin Chemical Industry Co.,Ltd.

Specification of LDPE:

Performance item		Test condition	Testing method	Test Data
Basic performance	Density		ISO 1183	0.932 g/cm3
Basic performance	Melt Flow Rate	190℃/2.16kg	ISO 1133	4 g/10min
Mechanical behavior	Tensile Strength		IS0 527	11 N/mm2
	Modulus of Elasticity		IS0 527	260 N/mm2
	Drop Impact Strength		ASTM D-1709	100g
	Maximum Tensile Strength (MD)		IS0 527	22MPa
	Maximum Tensile Strength (TD)		IS0 527	15MPa
	Ultimate Elongation (MD)		IS0 527	300%
	Ultimate Elongation (TD)		IS0 527	600%
Thermal performance	DSC (differential scanning calorimeter) Melting Temperature		Basel Method	111℃
Thermal performance	Vicat Softening Point		ISO 306	92℃
Other properties	Film Thickness			50
Other properties	Turbidity		ASTM D-1003	<7%
Optical properties	Glossy	20°	DIN 67350	>90