COLMASTER SILVER 4551
JAVA AREA
Color Masterbatch
Silver
Intera Lestari Polimer
Intera Lestari Polimer
Lihat Profil SellerHigh-Performance Silver Masterbatch with Excellent Dispersion and Weather Resistance
COLMASTER SILVER 4551 is a high-concentration silver masterbatch engineered for coloring polyolefin materials such as PE, PP, and other olefin-based polymers. Formulated with premium pigments and carrier resins, this masterbatch delivers consistent aluminum coloration across blown films, injection molded parts, blow molded containers, and extruded profiles. Its advanced dispersion technology ensures uniform color distribution and superior surface finish. With excellent light fastness, weather resistance, and thermal stability up to 140°C, COLMASTER SILVER 4551 is ideal for demanding indoor and outdoor applications where appearance and performance are critical.
Specifications
- Color: Aluminum Silver (Visual & Spectrophotometric Comparison)
- Form: Pellets (Visual Inspection)
- Carrier Resin: Polyolefin (PE/PP) (FTIR Analysis)
- Melting Point Range: 110–140°C (DSC)
- Melt Flow Index (MFI): 8–18 g/10 min (at 190°C/2.16 kg) (ASTM D1238)
- Specific Gravity: 0.91–1.01 (ISO 1183)
- Recommended Dosage: 1–4% depending on base resin and opacity requirements (Processing Trials)
- Light Fastness: Excellent (Grade 7–8) (ISO 105-B02)
- Weather Resistance: High (QUV Accelerated Weathering Test)
Applications
- Blown film production (shopping bags, agricultural films)
- Injection molding (caps, closures, industrial components)
- Blow molding (containers, bottles, fuel tanks)
- Extruded profiles and sheets
- Packaging materials requiring metallic aesthetic
- Consumer goods and household items
Advantages
- Exceptional color consistency and dispersion
- High light and weather resistance for long-term outdoor use
- Thermally stable up to 140°C for reliable processing
- Low MFI ensures compatibility with various polyolefin processing methods
- Easy-to-handle pellet form reduces dust and improves feeding accuracy
- Non-hazardous formulation supports safe handling and transportation
Processing Conditions
- Processing Temperature: 180–220°C depending on base resin
- Drying Not Required (if stored properly)
- Mixing Ratio: Typically 1–4% in polyolefin matrix
- Ensure thorough mixing for optimal dispersion
Regulatory Compliance
- REACH Compliant
- RoHS Compliant
- Complies with EU Framework Regulation (EC) No 1935/2004 for food contact (when used within recommended limits)
- Non-hazardous under GHS classification
Packaging Information
- 25 kg double-layered polyethylene-lined woven bags
- Moisture-resistant packaging for extended shelf life
Storage Conditions
- Store in a cool, dry, and well-ventilated area
- Keep away from direct sunlight and moisture
- Re-seal opened bags tightly to prevent contamination
Safety Information
- Wear gloves and safety goggles during handling
- Avoid inhalation of dust; use local exhaust ventilation if needed
- Refer to the Material Safety Data Sheet (MSDS) for detailed safety instructions
- Non-hazardous under normal conditions of use
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 | Intera Lestari Polimer |
|---|---|
| Manufacturer | Intera Lestari Polimer |
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