Effective dispersing agent of pigments and fillers
Product Introduction
PPMA-7452
HuaJin® PPMA-7452 is is Maleic anhydride grafted, Metallocene catalyzed Polypropylene wax.he grafting of maleic anhydride provides polarity without polymer degradation, such as oxidation will. It can enhance the color strength of fluorescent pigment and pearlescent pigment. Also used as coupling agent in filling masterbatch, such as fiber reinforced polypropylene(PP). Improve the adhesion to TPO, nylon, glass, metal and fiber plastics. it is suitable for cold temperature adhesion. Also enhance heat resistance.
Promote adhesion to various substrates
Good wetting of fiber
Packaging/Storage
The product is packaged in 25 kg composite bags and shipped on pallets, 40 bags to a pallet, and externally wrapped in calendered film. Store at room temperature in a dry area. Minimum shelf life in properly stored condition is two years from date of shipment.
Safety
Under current industrial hygiene regulations, polyethylene waxes and copolymers are considered non-hazardous substances and do not require a hazard warning label. Please consult our safety data sheets for more detailed advice on safe handling.
General Characteristics
Characteristics |
UNIT |
VALUE |
| Drop Point | [°C] | 153~160 |
| Viscosity @170°C | [mPa·s] | 800~1400 |
| Density | [g/cm3] | 0.94 |
| Acid Number | [mgKOH/g] | 40~46 |
| Grafting Rate | [%] | 7 |
| Appearance | - | Yellow Granule |
Related Models
EVA-890A
Huajin® 890A is a low molecular weight ethylene vinyl acetate (EVA) copolymer that is similar to a polyethylene wax, but with the introduction of vinyl acetate, it is more polar and elastic, and more finely crystallized, because it contains vinyl acetate(VA)
