Qplast™
QPI 20-3
Impact Copolymer Polypropelyne
QPlast™ QPI 20 – 3 is a medium-impact copolymer polypropylene known for its excellent mold flow, balanced physical properties, and superior dimensional stability.
- Supplier
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Applications
- Closures
- Housewares
- Small Appliances
Physical
Typical Value (English) |
Typical Value (SI) |
Test Method |
|
|---|---|---|---|
| Density | 0.900 g/cm³ |
0.900 g/cm³ | ASTM D1505 |
| Melt Flow Rate (230°C/2.16 kg) | 20 g/10 min |
20 g/10 min | ASTM D1238 |
Mechanical
| Tensile Strength at Yield | 3500 psi |
24 MPa | ASTM D638 |
| Elongation at Yield | 7 % |
7 % | ASTM D638 |
| Flexural Modulus — 1% Secant | 164500 psi |
1134 MPa | ASTM D790 |
Impact
| Notched Izod Impact Strength at 73°F (23°C) |
3.0 ft·lb/in |
160 J/m | ASTM 256A |
| Notched Izod Impact Strength at 32°F (0°C) |
1.7 ft·lb/in |
91 J/m | ASTM 256A |
Thermal
| DTUL at 66psi — Unannealed | 212 °F |
100 °C | ASTM D648 |
Hardness
| Rockwell Hardness | 95 R Scale |
95 R Scale | ASTM D785 |
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.