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EXCEED™ LDPE
LD 650(Low Density Polyethylene for injection molding applications)
Key features Recommended film extrusion conditions
LD 650 is a high, easy flowing LDPE grade, characterized by medium stiffness and excellent toughness. Because of its high melt-index , it is used for the injection molding of complex articles or for items produced at short cycle times.

Technical parts and bottle closures.and, due to its suppleness, lids and closures for containers having relatively large dimensional tolerances.		 Cylinder temperature :160 -240°C
Mould temperature : 20 -50 °C
Typical values
General properties Test Method(based on) Unit Typical Value3
Melt Index ASTM D 1238 g/10 min 22
Density ASTM D 2839/1505 g/cm3 0.914
Melting Point(DSC) ASTM D 3418 °C 103
Crystallization Point (DSC) ASTM D 3418 °C 86
Vicat Softening Point (DSC) ASTM D 1525 °C 78
Mechanical Properties        
Tensile Strength at Break ASTM D 638 MPa 9
Elongation at Break ASTM D 882 % 90
1 % Secant Modulus ASTM D 638 MPa 110
Shore Hardness - D (15 sec) ASTM D 2240   43