Description
SHA7260 is a high‐density polyethylene, developed for the injection molding, easy to process and with high productivity. This resin has a good melt flow with high rigidity and hardness. Its narrow molar mass distribution results in a low tendency to warpage. The minimum biobased carbon content of this grade is 94%, determined according to ASTM D6866.
Property
Value
Unit
ASTM
Melt index (condition 230°C/2.16 kg)
20
g/10 min
D 1238
Density (g/cm³)
0.955
g/cm³
D 792
Tensile Strength at Yield (a)
29
MPa
D 638
Elongation at Yield (a)
7.2
%
D 638
Flexural Modulus ‐ 1% Secant (b)
1250
MPa
D 2240
Shore D Hardness (c)
20
J/m
D 256
Deflection Temperature under Load at 0.455 MPa (b)
67
°C
D 648
Vicat So ening Temperature at 10 N (b)
121
°C
D 1525