Qplast™
QPMLL 1918.1
Metallocene Polyethylene
Qplast™ QPMLL 1918.1 is a metallocene ethylene-hexene copolymer. It has good processability and performs well in a wide range of general purpose and high performance blown film applications. Films produced with this grade offer good tensile, impact strength, puncture resistance, and sealing properties. Fluoropolymers, or fluorine-containing compounds and TNPP are not intentionally added.
- Supplier
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Additive
Antiblock: No; Slip: No; Thermal Stabilizer: Yes; Alternative Processing Aid: Yes
Applications
- Agriculture Film
- Bag in Box
- Barrier Food Packaging
- Blown Film
- Blown Stretch Film
- Bread Bags
- Food Packaging
- Form Fill and Seal Packaging
- Freezer Film
- General Packaging
- Heavy Duty Bags
- Industrial Packaging
- Lamination Film
- Multilayer Packaging Film
- Overwrap Film
- Packaging Films
- Premium Trash Bags
- Stand Up Pouches
- Trash Bags
- Trash Can Liners
Resin Properties
Typical Value (English) |
Typical Value (SI) |
Test Method |
|
|---|---|---|---|
| Density | 0.918 g/cm³ |
0.918 g/cm³ | ASTM D792 |
| Melt Index (190°C/2.16kg) | 1.0 g/10 min |
1.0 g/10 min | ASTM D1238 |
| Peak Melting Temperature | 248 °F |
120 °C | Proprietary Method |
Film Properties
| Tensile Strength at Yield MD | 1350 psi |
9.4 MPa | ASTM D882 |
| Tensile Strength at Yield TD | 1400 psi |
9.6 MPa | ASTM D882 |
| Tensile Strength at Break MD | 8000 psi |
55 MPa | ASTM D882 |
| Tensile Strength at Break TD | 6500 psi |
45 MPa | ASTM D882 |
| Elongation at Break MD | 500 % |
500 % | ASTM D882 |
| Elongation at Break TD | 600 % |
600 % | ASTM D882 |
| Secant Modulus MD — 1% Secant | 23500 psi |
165 MPa | ASTM D882 |
| Secant Modulus TD — 1% Secant | 26500 psi |
182 MPa | ASTM D882 |
| Dart Drop Impact | 600 g |
600 g | ASTM D1709A |
| Elmendorf Tear Strength MD | 280 g |
280 g | ASTM D1922 |
| Elmendorf Tear Strength TD | 420 g |
420 g | ASTM D1922 |
| Puncture Force | 11 lbf |
50 N | Proprietary Method |
| Puncture Energy | 34 in⋅lb |
3.8 J | Proprietary Method |
Optical Properties
| Gloss (45°) | 29 |
29 | ASTM D2457 |
| Haze | 30 % |
30 % | ASTM D1003 |
Disclaimer
The information presented in this document is believed to be accurate as of the date of publication. However, it is provided for general informational purposes only. It does not imply any express or implied warranty or quality specification, including but not limited to warranties of merchantability or fitness for a particular purpose. Users are solely responsible for independently assessing whether the product is suitable for their intended use and ensuring that it can be used safely and in compliance with relevant laws and regulations. We expressly disclaim liability for any loss, damage or injury directly or indirectly suffered or incurred as a result of or related to anyone using or relying on any of the information in this document.
Nota:
Esto es una traducción. Quantum no asume responsabilidad alguna por la exactitud de la traducción. Cualquier discrepancia o diferencia creada en la traducción no es vinculante y no tiene ningún efecto legal. Si surge alguna duda relacionada con la exactitud de la información contenida en la ficha técnica traducida, consulte la versión en ingles.