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Highly concentrated pigment and additive system for polyolefin processing.
Excellent dispersion stability in both polyethylene (PE) and polypropylene (PP) matrices.
Low dust formulation ensuring improved workplace safety and handling efficiency.
Thermally stable up to 280 °C, suitable for high-output extrusion and injection molding.
Compliant with global food-contact regulations including EU Directive 2002/72/EC and FDA 21 CFR §178.3297.
Packaging films — including blown and cast LDPE, LLDPE, and PP films.
Rigid containers — such as bottles, caps, and closures for consumer and industrial use.
Automotive interior components — dashboards, trim parts, and under-hood applications.
Household goods — storage bins, laundry baskets, and kitchenware.
Non-woven fabrics — spunbond and meltblown materials for hygiene and filtration.
| Chemical Type | Polyolefin-compatible masterbatch based on carrier resin (PP or PE) |
| Product Form | Free-flowing granules |
| Appearance | Uniform colored granules, free of fines and agglomerates |
| Primary Applications | Coloring and functional modification of PE and PP polymers |
| Key Features | High pigment loading, excellent batch-to-batch consistency, low gel count |
| Benefits | Reduced machine downtime, simplified dosing, enhanced color reproducibility |
| Storage Conditions | Store in dry, cool conditions (≤25 °C); keep sealed to prevent moisture absorption |
| Processing Temperature Range | 180–280 °C (dependent on base polymer and equipment) |
Q1: What is the primary function of Remafin PE PP Masterbatch in polyolefin processing?
A: Remafin PE PP Masterbatch is a high-performance additive masterbatch designed to enhance melt flow, improve dispersion stability, and support consistent color or additive distribution during extrusion and injection molding of polyethylene (PE) and polypropylene (PP) resins.
Q2: Which polymer matrices is this masterbatch compatible with?
A: Remafin PE PP Masterbatch is specifically formulated for use in homopolymer and copolymer polypropylene (PP), as well as low-density (LDPE), linear low-density (LLDPE), and high-density (HDPE) polyethylene systems. Compatibility with other thermoplastics should be verified through application testing.
Q3: How is the masterbatch typically dosed during production?
A: Dosage depends on formulation requirements and desired performance level, but it is generally used at low concentrations—typically ranging from 0.1% to 2% by weight—via gravimetric or volumetric feeding alongside the base resin.
Q4: Does Remafin PE PP Masterbatch support regulatory compliance for food-contact applications?
A: Remafin PE PP Masterbatch is developed with food-contact suitability in mind for certain grades; however, final compliance depends on the full formulation, processing conditions, and regional regulatory requirements. Customers must validate suitability for their specific application and end-use.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
