| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Surlyn® NWL is an ionomer resin available for use in conventional blown and cast film extrusion and coextrusion equipment designed to process polyethylene resins. Film produced from this resin is especially suited for skin packaging. Applications: Data provided by the manufacturer, DuPont Packaging.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.940 g/cc | 0.0340 lb/in³ | ASTM D792 |
| Melt Flow | 1.3 g/10 min
@Load 2.16 kg,
Temperature 190 °C |
1.3 g/10 min
@Load 4.76 lb,
Temperature 374 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | 450 % | 450 % | ASTM D882 |
| Film Elongation at Break, TD | 475 % | 475 % | ASTM D882 |
| Secant Modulus, MD | 0.170 GPa | 24.7 ksi | ASTM D882 |
| Secant Modulus, TD | 0.0450 GPa | 6.53 ksi | ASTM D882 |
| Impact | 58 | 58 | Spencer Impact in J/cm; ASTM D3420 |
| Elmendorf Tear Strength, MD | 1.30 g/micron | 33.0 g/mil | |
| Elmendorf Tear Strength, TD | 1.40 g/micron | 35.6 g/mil | |
| Film Tensile Strength at Break, MD | 26.9 MPa | 3900 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 26.5 MPa | 3840 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 96.0 °C | 205 °F | DSC; ASTM D3418 |
| Vicat Softening Point | 72.0 °C | 162 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 7.3 % | 7.3 % | ASTM D1003 |
| Gloss | 55 % | 55 % | 20° Out; ASTM D2457 |
| 82 % | 82 % | 20° In; ASTM D2457 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 204 °C | 399 °F |
