PP Injection M09
PP Injection M09 is a medium-flow polypropylene impact copolymer grade intended for injection molding. With a nominal melt mass-flow rate of 8.5 g/10 min, it provides a practical balance of impact strength, stiffness, heat resistance, and processing consistency for appliance, automotive, and general molded components.
PP Impact Copolymer | Injection-Molding Grade | Nominal MFR = 8.5 g/10 min at 230°C / 2.16 kg | Origin: China
Description
M09 is a polypropylene impact copolymer grade developed for injection-molding applications. Its nominal melt mass-flow rate of 8.5 g/10 min provides dependable mold filling while retaining good impact strength and stiffness.
Based on the supplied technical information, the grade has a tensile stress at yield of at least 22 MPa, a flexural modulus of at least 1000 MPa, and Charpy notched impact strength of at least 40 kJ/m² at 23°C.
This balance of properties makes M09 suitable for household appliances, washing-machine components, automotive interior parts, modified polypropylene compounds, and other durable injection-molded products.
Applications
Key Features
Packaging
M09 is generally offered in 25 kg bags. Depending on the packing arrangement, a 20-foot container may carry approximately 16 MT without pallets, while a 40-foot high-cube container may carry approximately 26–28 MT without pallets.
A 700 kg jumbo-bag option may also be available. Final packing format, palletization, and container-loading quantity should be confirmed at the time of order.
Technical Properties
The following values are based on the currently supplied technical information for PP Injection M09.
| No. | Property | Unit | Specification | Test Method |
|---|---|---|---|---|
| 01 | Melt Mass-Flow Rate at 230°C / 2.16 kg, Nominal Value | g/10 min | 8.5 | GB/T 3682.1-2018 |
| 02 | Melt Mass-Flow Rate at 230°C / 2.16 kg, Permitted Deviation | g/10 min | ±1.0 | GB/T 3682.1-2018 |
| 03 | Tensile Stress at Yield | MPa | ≥22.0 | GB/T 1040.2-2006 |
| 04 | Flexural Modulus | MPa | ≥1000 | GB/T 9341-2008 |
| 05 | Charpy Notched Impact Strength at 23°C | kJ/m² | ≥40 | GB/T 1043.1-2008 |
| 06 | Heat Deflection Temperature Under Load at 0.45 MPa | °C | ≥80 | GB/T 1634.2-2019 |
Technical values are based on the latest available supplier documentation and are provided for reference only. Final product specifications should be confirmed through the latest TDS and COA before purchase.