Plastic Filler White Polypropylene Master-batch Used in Blowing Film
Technical parameter:
| ITEMS | Nominal Value Unit |
| Specific Gravity | 0.91~0.92 |
| Melt Mass-Flow Rate(MFR)(190ºC/10.0kg) | <300 g/10min |
| PP Content | 95 % |
| Moisture Content | <0.15 % |
| PP wax | 5% |
| Melting Point | 120-150ºC |
| Mobility Resistance | 5 |
| Light Fastness | 5 |
| Migration Resistance | 4 |
| Heat Resistance | 5 |
| Add Ratio | 2%-10% |
| Standard Reference | Pantone |
Package: 25kgs Kraft Bags
Technical Specification: SGS Certificate
Applications of white masterbatch:
1.Fiber(carpet, Textiles, Uphoistery, etc. )
2.Film (shopping bags, casting film, multilayer film, ect)
3.Blow Molding(Medical&Cosmetic container, lubricant& Paint container, etc)
4.Extrusion Molding(sheet, pipe wire & cable, etc)
5.Injection molding(Automotive, Electronic, Construction, House wares, Furniture, Toys, etc.
FAQ:
Q1. How to use masterbatch?
A: just mix up with the resin granules according to the dosage ratio under appropriate temperature.
Q2. How long the masterbatch could be stored?
A : If stored under a dry and cool environment, the quality of masterbatches will not change even after a long period of store, for the pigments fixed on the carrier resin which stay in a closed state.
Q3. Does the masterbatch need to be dried before use?
A : In general it can be used directly except ABS and some expecial masterbatches mentioned, which should be dried according to common method.
Q4. Does the masterbatches influence the property of products?
A : Some pigments have effect on flame resistance. It should be mentioned as first if is used for flame resistance products.
Q5. Does the mould have an effect on masterbatches?
A : If ask for a smooth surface, Good quality mould is needed.
