Film-Grade CaCO3 Filler Masterbatch for LDPE with High Loading Capacity
High-Performance Calcium Carbonate Filler Masterbatch for Film Extrusion Applications
Our calcium carbonate filler masterbatch serves as a multifunctional polymer additive that enhances material properties while optimizing production costs. This innovative solution delivers superior product stiffness, dimensional stability through reduced shrinkage, and increased density - all while significantly lowering manufacturing expenses for improved profitability.
Key Advantages:
• Exceptional dispersion and plasticization characteristics
• Superior oxidative stability and anti-aging properties
• High filler loading capacity without compromising quality
• Enhanced mechanical properties including hardness, rigidity, and abrasion resistance
• Minimized product shrinkage and warpage deformation
| Technical Data |
| Index |
Value |
Unit |
Test Standard |
| Material |
Calcium Carbonate |
80% |
/ |
| Carrier |
LDPE |
% |
/ |
| Density |
1.7( +/- 0.05) |
g/cm3 |
GB/T1033-86 B |
| Melt Flow Rate |
<3.00 |
g/10min (200℃/2.16Kg) |
GB/T3682-2000 D |
| Water Content |
<0.1 |
% |
IR |
| Processing Temperature |
140-320 |
℃ |
/ |
| |
Standard packaging: 25kg moisture-resistant bags
Container capacity: 26 metric tons per 20ft container
Production lead time: 7 working days post-order confirmation
Frequently Asked Questions:
Competitive Advantages
• Round-the-clock technical support
• Decades of masterbatch formulation expertise
• Dedicated R&D team for customized solutions
• Factory-direct competitive pricing
• Tailored formulations based on application requirements
• State-of-the-art testing and production facilities
• Rapid turnaround with complimentary samples
Sample Policy
We provide complimentary samples for quality verification upon request confirmation.
Quotation Process
Standard quotations provided within 12 hours of inquiry receipt. Emergency requests receive immediate priority handling.
Quality Assurance Protocol
Implementation of rigorous quality control measures including:
• Raw material verification
• In-process quality checks
• Final product certification
• Comprehensive traceability systems
Manufacturing Oversight
• 100% production line inspection
• Regular equipment calibration
• Skilled technician supervision
• Compliance with international quality standards
Company Profile
We operate as a specialized manufacturer with complete production capabilities.
Logistical Information
Primary shipping port: Shenzhen
Production timeline: Quantity-dependent
Sample policy: Customized free samples available (shipping terms negotiable)
Material Compatibility
Designed for optimal performance with various polymers including:
Polyethylene (PE), Polypropylene (PP), PVC, Polycarbonate (PC), ABS, Polystyrene (PS), HIPS, GPPS, TPU, and other engineering plastics.
Pricing Structure
Flexible pricing models based on:
• Order volume
• Packaging specifications
• Custom formulation requirements
(Samples provided free of charge with shipping arrangements)
