China High Concentration PE Green Masterbatch Anti-fading Heat Resistant for Injection Blown Film Extrusion Plastic Coloring Factory, Supplier

This high-concentration PE Green Masterbatch is a professional colorant solution tailored for polyethylene plastic manufacturing. Manufactured with premium PE resin as the carrier base, it delivers outstanding tinting efficiency, uniform color distribution and consistent color fastness throughout long-term industrial production. Optimized for mainstream plastic forming processes including PE blown film, injection molding and extrusion molding, this green masterbatch features superior dispersion capability. It efficiently prevents common production defects such as pigment agglomeration, color migration, floating color and uneven coloring, greatly improving finished product appearance. With a low inclusion rate, it helps manufacturers achieve vivid, fresh and uniform green finishes while optimizing overall production costs. Adopting eco-friendly and non-toxic raw materials that comply with global export standards, this masterbatch is safe for food packaging and daily plastic product applications. Strict batch-to-batch quality control ensures minimal color deviation, supporting stable and uninterrupted mass production for plastic processing factories.

Product Description

Product Details

Our premium PE-based green masterbatch is formulated with high-stability imported organic and inorganic composite green pigments. Compared with conventional green masterbatches that suffer from dull shades, patchy coloring, weak weather resistance and easy discoloration, this high-grade formula presents bright, pure and highly consistent green tones. It features excellent UV resistance and outdoor weather durability, effectively resisting fading, darkening and color degradation caused by long-term indoor placement and external environmental exposure. During high-temperature thermoplastic processing, the masterbatch maintains excellent compatibility with virgin PE resin, enabling full pigment diffusion and homogeneous color blending. It eliminates typical processing flaws including fisheyes, surface streaks, pigment accumulation and color inconsistency, delivering smooth, flawless and high-quality surface effects for all plastic end products.
Boasting a stable heat resistance of ≥260°C, this PE green masterbatch perfectly adapts to high-temperature working conditions for PE film blowing, precision injection molding and pipe extrusion. It will not decompose, discolor or generate harmful impurities during thermal processing, ensuring stable molding quality and high finished product yield. Designed with standard free-flowing uniform pellets, the product fits automated feeding systems and high-speed mixing procedures on modern production lines. It effectively enhances processing efficiency, reduces manual operation errors and lowers defective rates during large-scale continuous production.
This eco-friendly green masterbatch features stable physical and chemical properties and will not impair the inherent mechanical performance of PE plastic substrates. It fully preserves the original toughness, tensile strength and structural stability of plastic products without causing brittleness or deformation. Benefiting from high pigment concentration and powerful tinting strength, the recommended addition ratio is 1% to 5%, which can be flexibly adjusted according to target green depth and personalized product requirements. It covers diverse application scenarios, including PE blown film products, injection-molded plastic parts, extrusion pipes, decorative packaging materials and household plastic supplies, meeting versatile coloring demands for both industrial and civilian plastic processing fields.

Key Parameters

Carrier Material PE (Polyethylene)
Pigment Content High concentration
Appearance Green free-flowing uniform pellets
Heat Resistance ≥260°C
Dispersion Excellent uniform dispersion
Addition Ratio 1%–5% based on target color depth

Product Features

Strong tinting and covering power, delivering bright, fresh and pure green coloring effect
Low dosage requirement, achieving high cost performance for bulk industrial production
Superior dispersion performance with no fisheyes, streaks or pigment agglomeration
Stable color fastness and outstanding weather resistance with long-term anti-fading performance
No adverse impact on the original mechanical properties of plastic substrates
Eco-friendly and non-toxic, fully compliant with international export safety standards
Excellent anti-migration property, ensuring consistent color performance across batches
Wide process compatibility for blown film, injection molding and extrusion processing

Processing Notes

To achieve uniform and exquisite green coloring results, thoroughly mix and blend the PE green masterbatch with pure PE resin evenly before formal production. This product is moisture-sensitive, so the processing and storage environment must remain dry and ventilated. Unused masterbatch should be tightly sealed and stored in a cool, dry place to avoid moisture absorption and dust contamination, maintaining stable dispersion and coloring performance for subsequent use.

Frequently Asked Questions (FAQ)

What is the recommended addition ratio for this PE green masterbatch?

The recommended addition ratio is 1% to 5%, which can be flexibly adjusted depending on your required target green depth and specific product processing requirements.

What plastic processing methods are compatible with this product?

It offers broad process compatibility suitable for PE blown film, precision injection molding, extrusion pipe production, decorative packaging materials, and household plastic goods.

What is the maximum heat resistance temperature of this masterbatch?

This PE green masterbatch boasts a stable heat resistance of ≥260°C, ensuring it does not decompose, discolor, or generate impurities under high-temperature processing conditions.

Will using this masterbatch affect the mechanical performance of the PE substrate?

No. It preserves the inherent mechanical properties, toughness, tensile strength, and structural stability of PE substrates without causing brittleness or structural deformation.

How should the green masterbatch be properly stored?

Because the masterbatch is moisture-sensitive, unused portions should be tightly sealed and stored in a cool, dry, and ventilated environment to prevent moisture absorption and dust contamination.

Does this masterbatch cause surface defects such as fisheyes or color streaks?

No. Thanks to high-grade imported composite pigments and superior dispersion capabilities, it completely eliminates fisheyes, surface streaks, pigment accumulation, and batch color inconsistency.

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