Colmaster Blue 978A
MEDAN
Color Masterbatch
Blue
Nitra Agung Chemindo
Nitra Agung Chemindo
Lihat Profil SellerVibrant, thermally stable blue masterbatch with excellent dispersion and UV resistance for PE and PP applications
Colmaster Blue 978A is a high-concentration blue masterbatch engineered for superior color performance in polyolefin-based products. Formulated for compatibility with LDPE, LLDPE, HDPE, and PP, it delivers deep, consistent blue hues at low addition rates (1–3% by weight). Its exceptional thermal stability (>200°C) ensures reliable processing in extrusion, injection molding, and blow molding without color degradation. With a light fastness rating of 8 and moisture content below 0.1%, it maintains color integrity in outdoor and demanding environments while preventing processing defects like splay. Ideal for packaging, automotive, construction, and consumer goods requiring vibrant, long-lasting color.
Specifications
- Color: Blue (Visual)
- Carrier Resin Compatibility: LDPE, LLDPE, HDPE, PP (Manufacturer Specification)
- Addition Rate: 1–3% by weight (Processing Recommendation)
- Heat Resistance: >200°C (Thermal Stability Test)
- Light Fastness: 8 (ISO 105-B02 scale) (ISO 105-B02)
- Moisture Content: <0.1% (Karl Fischer Titration)
- Melt Flow Index (MFI): 4–11 g/10 min (ASTM D1238 (190°C/2.16 kg))
- Specific Gravity: 1.2–1.3 (ASTM D792)
Applications
- Packaging films (food and non-food)
- Blow-molded containers
- Injection-molded consumer goods
- Extruded profiles and pipes
- Automotive interior and under-hood components
- Outdoor furniture and construction materials
- Household appliances and storage bins
Advantages
- High color strength with low usage rate (1–3%)
- Excellent thermal stability up to >200°C
- Outstanding light and UV fastness (rating 8)
- Uniform dispersion in polyolefin matrices
- Low moisture content prevents splay and bubbles
- Compatible with major polyolefins (PE & PP)
- Consistent batch-to-batch quality for industrial production
Processing Conditions
- Mixing ratio: 1–3% masterbatch to base resin
- Processing temperature: up to 200–280°C depending on base polymer
- Standard extrusion, injection molding, or blow molding equipment
- Pre-drying not required due to low moisture content (<0.1%)
- Ensure thorough blending for optimal color uniformity
Regulatory Compliance
- Compliant with general industrial use standards
- Suitable for indirect food contact applications (verify local regulations)
- Meets typical requirements for RoHS and REACH (confirm with SDS)
Storage Conditions
- Store in a cool, dry place below 30°C
- Keep bags sealed when not in use to prevent moisture absorption
- Shelf life: 12–24 months under proper storage conditions
Safety Information
- Non-hazardous under normal handling conditions
- Avoid inhalation of dust during handling
- Refer to Safety Data Sheet (SDS) for full handling and disposal guidelines
| Brand | Intera Lestari Polimer |
|---|---|
| Manufacturer | Intera Lestari Polimer |
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