Parameters
Parameter | Specification |
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Form | Granules |
Melting Point | 245 - 265 °C |
Color Concentration | 5% - 20% (depending on masterbatch type) |
Bulk Density | 0.85 - 0.95 g/cm³ |
Moisture Content | ≤ 0.1% |
Melt Flow Index (MFI) | 10 - 40 g/10min |
Intrinsic Viscosity | 0.45 - 0.55 dl/g |
Compliance | FDA, REACH, EU Food Contact Regulations |
Packaging Size | 20 - 25 kg bags |
Packaging Type | HDPE bags with inner liner |
Packaging and Delivery
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Packaging: PET Masterbatch is packed in 20 kg or 25 kg HDPE bags with inner liners to protect from moisture and contamination.
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Storage: Store in a cool, dry place below 35°C, away from direct sunlight to preserve quality and shelf life (typically 12 months under optimal conditions).
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Delivery: Flexible shipment options including bagged bulk shipments for large orders, ensuring secure transport to maintain product integrity.
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Lead Time: Standard delivery within 5-7 business days, expedited options available.
After-Sales Service
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Technical support for masterbatch selection, color matching, and processing optimization.
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Customized masterbatch formulations tailored to client-specific requirements.
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Troubleshooting assistance during production and application stages.
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Quality assurance with consistent batch-to-batch performance.
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Responsive customer service and replacement policy for any quality issues.
FAQ
Q1: What industries use PET masterbatch?
A1: PET masterbatch is commonly used in packaging (bottles, films), textiles, automotive components, medical devices, and consumer products.
Q2: Can PET masterbatch be used for food contact applications?
A2: Yes, our PET masterbatch complies with FDA, REACH, and European Toy Safety standards, making it safe for food and beverage packaging.
Q3: How does PET masterbatch improve barrier properties?
A3: It enhances resistance to oxygen and moisture, extending shelf life and preserving freshness of packaged products.
Q4: What is the typical dosage rate?
A4: Dosage usually ranges from 0.5% to 5% by weight depending on the color intensity and functional additives required.
Q5: How should PET masterbatch be stored?
A5: Store in a cool, dry place below 40°C, avoid direct sunlight, moisture, and strong temperature fluctuations.
Q6: Are custom colors available?
A6: Yes, we provide custom color matching services tailored to customer specifications.