PP Compatibilizer
PP compatibilizer (PP-g-MAH)
Polypropylene functional additives specifically designed to improve the compatibility of multiphase materials, effectively enhancing the interfacial bonding between inorganic fillers (calcium carbonate, talc, barium sulfate) and the PP matrix. Chemical bonds are formed through reactions with polar groups, significantly improving the tensile strength, impact toughness, and thermal stability of the composite system.
Product Basics
| Product form | White/light yellow translucent granules |
| Add Props | 0.5-5% (recommended 1-3%) |
| Melt Index | 20-50g/10min (230℃/2.16kg) |
| Maleic Anhydride Content | 0.8-1.2% |
Product characteristics
- Improve mechanical properties: impact strength increases by 20-50%, tensile strength improves by 15-25%
- Optimize processing performance: reduce melt viscosity, improve flowability and dispersibility
- Heat resistance upgrade: Heat deflection temperature increased by 8-15°C
- No precipitation design: ensures long-term stability of the product
TYPICAL APPLICATION FIELDS
- Home appliance housings: glass fiber reinforced PP air conditioner housings, washing machine components
- Packaging materials: high-fill PP packaging pallets, turnover boxes
- Pipe and profile materials: mineral-filled PP pipe systems
- Functional masterbatch: high-concentration color masterbatch/flame-retardant masterbatch carrier
Packaging & Shipping
25kg/composite bag 25kg/box 1.35 tons/pallet (pallet + wrapping film)
Available for national logistics: next day arrival in the Pearl River Delta, 2 days in Jiangsu, Zhejiang and Shanghai, 3-4 days in remote areas
Multiple modes of transportation are supported for express delivery/complete vehicles/small loads
*For specific packaging and arrival time, please consult the sales staff