Intrawhite 73L75
MEDAN
Color Masterbatch
White
Nitra Agung Chemindo
Nitra Agung Chemindo
Lihat Profil SellerPremium white finish with excellent dispersion, processability, and compatibility in PE-based applications
IntraWhite 73L75 is a high-performance, high-concentration white masterbatch engineered specifically for polyethylene (PE) resins. Designed to deliver a clean, bright, and consistent white appearance, it ensures superior opacity and color uniformity even at low addition rates (1–4%). Its optimized particle size and dispersion characteristics minimize waste and enhance cost-efficiency, while its balanced melt flow index supports smooth processing across multiple manufacturing methods—including film extrusion, blown film, blow molding, and injection molding. With low moisture content (<0.1%) and excellent thermal stability, IntraWhite 73L75 prevents defects like splay or discoloration, making it ideal for premium applications in food packaging, medical devices, consumer goods, and automotive interiors.
Specifications
- Melt Flow Index (MFI): 5–15 g/10 min (ASTM D1238 @ 190°C / 2.16 kg)
- Specific Gravity: 1.90–2.02 (JIS K 7112)
- Moisture Content: < 0.1% (ASTM D6980-12)
Applications
- Food-grade packaging films and pouches
- Household plastic containers and lids
- Medical device housings and trays
- Automotive interior trim components
- Retail display boxes and signage
Advantages
- High whiteness and opacity at low dosage (1–4%)
- Excellent dispersion and color consistency
- Compatible with multiple PE processing techniques
- Low moisture content prevents processing defects
- Maintains mechanical properties of base resin
Processing Conditions
- Recommended addition level: 1%–4%
- Processing temperature: Standard PE processing ranges
- Suitable for film extrusion, blown film, blow molding, and injection molding
Regulatory Compliance
- Compliant with food-contact regulations (where applicable)
- Meets standard industry safety and quality benchmarks
Storage Conditions
- Store in a cool, dry place
- Keep opened bags tightly sealed to prevent moisture absorption
| Brand | Intera Lestari Polimer |
|---|---|
| Manufacturer | Intera Lestari Polimer |
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