PP Filler Masterbatch
Overview
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Designed to improve mechanical strength, increase rigidity, enhance surface finish, and reduce the overall production cost, our PP Filler Masterbatch Series delivers high and consistent performance — even at elevated processing temperatures.
Each grade is formulated with a specific CaCO₃ content to suit different application and cost-saving requirements.
Optimized performance, enhanced stiffness, and cost-efficient processing for polypropylene applications.
The Blau Batch PP Filler Masterbatch Series is engineered using high-purity CaCO₃, advanced dispersion technology, and a specialized PP carrier resin that ensures perfect compatibility with PP injection, extrusion, raffia, thermoforming, and molding applications.
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FMPP Series
Technical Advantages
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High-purity CaCO₃ with superior thermal stability
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Excellent heat resistance for PP processing temperatures
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Uniform dispersion with significantly reduced gel formation
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Improved stiffness, rigidity, and dimensional consistency
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Lower shrinkage and warpage in injection molding
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Compatible with PP homo, PP copo, and PP blended compounds
Dosage Guidelines
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Injection Molding: 10–30%
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Thermoforming: 5–20%
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Raffia: 5–12%
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Sheet Extrusion: 10–30%
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Blow Molding: 5–20%
Product Lineup
FMPP-1070
70% CaCO₃
Balanced Strength | High Compatibility | Stable Processing
FMPP-1070 offers a reliable balance between mechanical properties, rigidity, and cost efficiency. With a 70% CaCO₃ concentration, it achieves excellent dispersion and maintains mechanical integrity in PP-based applications.
Key Features:
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Excellent stiffness-to-flexibility balance
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High compatibility with PP homopolymer & copolymer
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Stable flow and smooth processing behavior
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Maintains surface quality, gloss, and printability
Recommended Applications:​
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Injection molding parts
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Thermoforming sheets & trays
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PP household items
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Ropes & monofilaments
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Basic raffia applications
FMPP-1075
75% CaCO₃
Higher Rigidity | Improved Dimensional Stability | Enhanced Cost Optimization
Formulated for greater cost savings without compromising structural performance, FMPP-1075 provides higher stiffness, improved heat stability, and consistent dispersion under fast production conditions.
Key Features:​
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Higher rigidity and improved dimensional stability
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Enhanced cost-saving potential
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Stable performance at higher addition rates
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Minimal impact on tensile properties with optimized dosing
Recommended Applications​:
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PP injection molding
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Thermoforming & vacuum forming
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Raffia tapes and woven bags
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Extrusion sheets
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Consumer plastic goods
FMPP-1080
80% CaCO₃
Maximum Filler Loading | Significant Cost Reduction | Ideal for Non-Critical Applications
FMPP-1080 delivers the highest CaCO₃ level in the PP series. Ideal for applications where cost reduction is the main priority, it maintains stable extrusion and molding performance even at elevated filler ratios.
Key Features:
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Maximum cost efficiency
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Increased rigidity and opacity
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Stable processing for high-output lines
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Good dispersion with minimal agglomeration
Recommended Applications​:
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Single-use PP items
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Disposable containers
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Woven sacks (non-critical)
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Hanger manufacturing
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PP sheets and general extrusion products
why choose
BLAU
BATCH
?
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Superior dispersion technology for smooth processing
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Consistent quality and batch-to-batch stability
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Competitive pricing with reliable supply
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Technical support for PP processing and optimization
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Tailored solutions available for specific application needs
Packaging
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25 kg moisture-proof bags
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Palletized with stretch wrapping
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Optional OEM packaging available
