Masterbatch White W-4901
JAVA AREA
Color Masterbatch
White
Jamaya Plastik Industri Perkasa
Jamaya Plastik Industri Perkasa
Lihat Profil SellerHigh-opacity, food-grade white masterbatch for PE/PP films and flexible packaging
Masterbatch White W-4901 is a premium, food-grade white masterbatch engineered for high-performance plastic applications. Formulated with advanced dispersion technology, it delivers exceptional opacity, brightness, and uniform coloration even at low addition rates. Ideal for high-speed production of thin flexible packaging, PE/PP carrier films, and food-contact articles, this masterbatch ensures consistent quality, excellent processability, and compliance with food safety standards. Its hot tack-free nature and high heat resistance (up to 300°C) make it suitable for demanding processing conditions without compromising film integrity or appearance.
Specifications
- Melt Flow Index (MFI): 22.2 ± 0.2 g/10 min (ASTM D-1238)
- Melting Range: 115–125 °C (ASTM D-2117)
- Density: 1.56 g/cm³ (ASTM D-792)
- Moisture Content: 0.89% (ASTM D-817)
Applications
- High-speed thin flexible packaging
- PE and PP carrier films
- Food-contact packaging and containers
- Medical and hygiene film applications
- Electronic component packaging requiring clean, bright white finish
Advantages
- High opacity and optical density for superior whiteness
- Excellent heat resistance up to 300°C
- Hot tack-free performance for reliable film handling
- Narrow down gauging thickness for precise film control
- Food-grade compliant for safe use in food packaging
- Low usage levels reduce material costs without sacrificing quality
Processing Conditions
- Extrusion temperature range: 180–280°C (depending on base resin)
- Compatible with LDPE, LLDPE, HDPE, and PP resins
- Recommended dosage: 2–5% (varies by opacity requirement)
- Standard drying not required due to low moisture content (<1%)
- Suitable for blown film, cast film, and injection molding processes
Regulatory Compliance
- Complies with FDA regulations for food contact (indirect additive)
- Meets EU Framework Regulation (EC) No 1935/2004
- REACH compliant
- RoHS compliant
Storage Conditions
- Store in a cool, dry place below 30°C
- Keep sealed to prevent moisture absorption
- Shelf life: 12 months under recommended conditions
Safety Information
- Non-hazardous under normal handling conditions
- Refer to Safety Data Sheet (SDS) for detailed handling and disposal guidelines
- Avoid inhalation of dust during handling
Notes From Seller:
- The amounts above are in kg and purchases must be a multiple of 25 kg
- Stock availability depends on your shipping area
- Prices do not include VAT
| Brand | JAMAYA |
|---|---|
| Manufacturer | Jamaya Plastik industri Perkasa |
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