MD38504UV
MD38504UV
1 Medium Density Polyethylene Grade
MD‐ 38504 is a UV stabilized linear medium density polyethylene grade with a narrow molecular weight distribution.It is suitable for rotational molding and some injection molding applications such as technical parts and closures. Characteristics include: good impact strength,excellent external and internal surface finish ,and is UV stabilized.
|
Resin Properties |
Unit |
Typical Value |
ASTM Method |
|
Melt Index |
g/10' |
4±1 |
D 1238 |
|
Density |
g/ml |
0.938±0.002 |
D 1505 |
|
Resin Properties |
Unit |
Typical Value |
ASTM Method |
|
Flextural Modulus |
Mpa |
650 |
D790 |
|
Tensile strength at yield |
MPa |
15 |
D638 |
|
Elongation at Break |
% |
800 |
D638 |
|
Charpy Unnotched Impact Strength |
Kj/m2 |
25 |
D256 |
|
Vicat Softening Temperature |
C |
115 |
D1525 |
|
Melting Temperature |
C |
128 |
|
|
Durometer Hardness |
Shore D |
60 |
D2240 |
