Total PPR Z9421 Polypropylene, Random Copolymer, Heat Sealable Film Grade
| Manufacturer | Total Atofina |
| Trade Name | PPR |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Color/Clarity/Impact. TOTAL Petrochemicals Polypropylene Z9421 is a low melting, high ethylene random copolymer with improved color, optics and impact properties.Heat Sealable. The very low melting point of Z9421 makes it an excellent heat seal layer for oriented films.FDA. Z9421 complies with all applicable FDA regulations Title 21 CFR Section 177.1520(c) 3.1 and may be used under these provisions for food contact and packaging.Recommended Applications. Z9421 is recommended for use in non-oriented film processes for manufacture of films that require improved optical and impact properties and as a heat seal layer for oriented films.Information provided by Total Petrochemicals.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.890 g/cc | 0.890 g/cc | ASTM D1505 |
| Water Vapor Transmission | 18.6 g/m²/day
@Temperature 37.8 °C
|
1.20 g/100 in²/day
@Temperature 100 °F
|
90% RH; ASTM F1249-90 |
| Melt Flow | 5.0 g/10 min | 5.0 g/10 min | ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 20.7 MPa | 3000 psi | non-oriented film; ASTM D882 |
| Elongation at Break | 350 % | 350 % | ASTM D882 |
| Dart Drop | 3.54 g/micron | 90.0 g/mil | ASTM D1709 |
| Heat Seal Strength Initiation Temperature | 105 °C | 221 °F |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 120 °C | 248 °F | DSC |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 2.0 % | 2.0 % | ASTM D1003 |
| Gloss | 80 % | 80 % | at 45°; ASTM D2457 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 193 – 227 °C | 379 – 441 °F |
