HDPE 2285
HDPE 2285, High Molecular Weight, HDPE Bimodal Film Resin
HDPE 2285, High Molecular Weight, HDPE Bimodal Film Resin
Applications:
T-shirt sacks, Trash can liners, Merchandise bags, Multi-wall liner, Deli wrap
Characteristics:
Broad molecular, weight distribution, Excellent tear strength, Exceptional impact, strength, Excellent processability
Technical properties :
| Resin Properties | Typical value | Test Based On |
| Melt Index, 190⁰ C/2.16 kg |
0.08 g/10 min
|
D-1238 |
| Melt Index, 190⁰ C/5 kg | 0.32 g/10 min | D-1238 |
| Melt Index, 190⁰ C/21.6 kg (HLMI) | 11.0 g/10 min | D-1238 |
| Density | 0.950 g/cm3 | D-792 |
| Melting Point | 270 F° | D-3417 |
| Dart Impact | 350 g | D-1709, A |
| Elmendorf Tear Machine Direction (MD) | 24 g | D-1922 |
| Elmendorf Tear Transverse Direction (TD) | 129 g | Manufacturer Method |
| Dart Drop Impact |
300 g
|
ASTM D1709A |
| Tensile Strength at Yield MD |
5300 psi
|
D-882, A, 20 in/min |
| Tensile Strength at Yield TD |
5000 psi
|
D-882, A, 20 in/min |
| Tensile Strength at Break MD |
9200 psi
|
D-882, A, 20 in/min |
| Tensile Strength at Break TD |
9800 psi
|
D-882, A, 20 in/min |
| Elongation at Break MD |
300-500 %
|
D-882, A, 20 in/min |
| Elongation at Break TD |
300-500 %
|
D-882, A, 20 in/min |
| Secant Modulus of Elasticity @ 2% strain MD |
122000 psi
|
D-882, A, 20 in/min |
| Secant Modulus of Elasticity @ 2% strain TD |
132000 psi
|
D-882, A, 20 in/min |
| WVTR @ 100ºF |
0.8 g/100 in2 /day
|
E 96/66 |