DuPont™ Surlyn® 1652SR Zinc Ionomer Resin for Cast Film and Extrusion Coating
| Manufacturer | DuPont |
| Trade Name | Surlyn® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Surlyn® 1652SR is an ionomer resin available for use in cast film and extrusion coating operations. It can be used in both extrusion and coextrusion equipment designed to process polyethylene resins. Applications: Medical/pharmaceutical packaging; Powdered/granular food and nonfood pouches; Snack structuresData provided by the manufacturer, DuPont Packaging.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.940 g/cc | 0.0340 lb/in³ | ASTM D792 |
| Melt Flow | 5.4 g/10 min
@Load 2.16 kg,
Temperature 190 °C |
5.4 g/10 min
@Load 4.76 lb,
Temperature 374 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Seal Strength | <= 2500 g/25 mm | <= 2500 g/in | Varies with seal bar temp. |
| Hot Tack Strength | <= 2600 g/25 mm | <= 2600 g/in | Varies with seal bar temp.; Packforsk Method |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 100 °C | 212 °F | DSC; ASTM D3418 |
| Vicat Softening Point | 79.0 °C | 174 °F | ASTM D1525 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 304 °C | 579 °F |
