Description
Alathon L4907 is a high molecular weight high density copolymer with broad bimodal molecular weight distribution. This resin exhibits high density and stiffness and is selected by customers for use in grooved feed and smooth bore equipment. Typical applications include merchandise bags, grocery sacks, roll stock and produce bags.
Availability
North America
Typical Properties
Melt Flow Rate (190 °C/2.16 kg)
0.075 g/10 min
Density (23 °C)
0.949 g/cm³
Dart Drop Impact Strength, F50
260 g
Tensile Strength at Break MD
82.0 MPa
Tensile Strength at Break MD
11900 psi
Tensile Strength at Break TD
7700 psi
Tensile Strength at Break TD
53.1 MPa
Tensile Strength at Yield MD
34.5 MPa
Tensile Strength at Yield MD
5000 psi
Tensile Strength at Yield TD
4100 psi
Tensile Strength at Yield TD
28.3 MPa
Tensile Elongation at Break MD
320 %
Tensile Elongation at Break TD
500 %
Secant Modulus MD
952 MPa
Secant Modulus MD
138000 psi
Secant Modulus TD
166000 psi
Secant Modulus TD
1140 MPa
Elmendorf Tear Strength MD
9 g
Elmendorf Tear Strength TD
97 g