DuPont™ Surlyn® 1705-1 Zinc Ionomer Resin for Blown and Cast Film
| Manufacturer | DuPont |
| Trade Name | Surlyn® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Surlyn® 1705-1 is an ionomer resin available for use in conventional blown and cast film extrusion and coextrusion equipment designed to process polyethylene resins. Applications: Meat, poultry, seafood and cheese packaging; Cereal liners; Medical/pharmaceutical packaging; Powdered/granular food and nonfood pouches; Carded display/skin packaging films; Edible oil, motor oil, and other liquid product pouches; Snack structuresData provided by the manufacturer, DuPont Packaging.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.950 g/cc | 0.0343 lb/in³ | ASTM D792 |
| Melt Flow | 5.5 g/10 min
@Load 2.16 kg,
Temperature 190 °C |
5.5 g/10 min
@Load 4.76 lb,
Temperature 374 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Film Elongation at Break, MD | 350 % | 350 % | ASTM D882 |
| Film Elongation at Break, TD | 400 % | 400 % | ASTM D882 |
| Secant Modulus, MD | 0.240 GPa | 34.8 ksi | ASTM D882 |
| Secant Modulus, TD | 0.0450 GPa | 6.53 ksi | ASTM D882 |
| Impact | 220 | 220 | Spencer Impact in J/cm; ASTM D3420 |
| Elmendorf Tear Strength, MD | 2.90 g/micron | 73.7 g/mil | |
| Elmendorf Tear Strength, TD | 3.30 g/micron | 83.8 g/mil | |
| Dart Drop | 7.10 g/micron | 180 g/mil | ASTM D1709B |
| Seal Strength | <= 2600 g/25 mm | <= 2600 g/in | Varies with seal bar temp. |
| Hot Tack Strength | <= 2200 g/25 mm | <= 2200 g/in | Varies with seal bar temp.; Packforsk Method |
| Film Tensile Strength at Break, MD | 37.0 MPa | 5370 psi | ASTM D882 |
| Film Tensile Strength at Break, TD | 36.0 MPa | 5220 psi | ASTM D882 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 95.0 °C | 203 °F | DSC; ASTM D3418 |
| Vicat Softening Point | 65.0 °C | 149 °F | ASTM D1525 |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 3.0 % | 3.0 % | ASTM D1003 |
| Gloss | 20 % | 20 % | 20°; ASTM D2457 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 177 °C | 351 °F |
