Custom High Concentration PE Silver Masterbatch Anti-fading High Weather Resistance for Blown Film Injection Extrusion Plastic Coloring Companies, Manufacturer

This high-concentration PE Silver Masterbatch is a specialized color additive engineered for professional polyethylene plastic manufacturing. Formulated with premium PE resin as the base carrier, this silver masterbatch delivers exceptional tinting performance, uniform color distribution and stable color retention throughout long-term industrial production cycles. It is precisely optimized for mainstream plastic forming technologies, including PE blown film, injection molding and extrusion processes. Boasting superior microscopic dispersion, it effectively eliminates common production defects such as pigment agglomeration, color migration, floating shades and uneven color laydown. With a low recommended addition rate, it enables plastic manufacturers to achieve sleek, metallic silver finishes on finished products while optimizing overall production costs. Manufactured with eco-friendly, non-toxic raw materials that comply with international export safety benchmarks, this masterbatch is safe for food packaging and daily plastic product applications. Rigorous batch-to-batch quality control guarantees consistent color stability, supporting seamless and continuous mass production for plastic processing facilities.

Product Description

Product Details
Our premium PE-based silver masterbatch adopts high-purity imported composite inorganic and metallic silver pigments with stable molecular structures. Unlike ordinary silver colorants that suffer from dull metallic luster, uneven coloring and poor environmental stability, this high-concentration variant delivers sleek, bright and uniform silver tones with excellent metallic texture and color purity. It features outstanding UV resistance and superior weather durability, preventing silver plastic products from tarnishing, fading or discoloring during long-term indoor placement and outdoor environmental exposure. During high-temperature thermoplastic processing, the masterbatch exhibits superb compatibility with virgin PE resin, allowing complete pigment diffusion and homogeneous blending. It effectively avoids common processing flaws including fisheyes, surface streaks and pigment accumulation, ensuring all molded plastic components achieve a smooth, flawless and high-grade metallic surface effect.
Featuring excellent thermal stability with a heat resistance capacity of ≥260°C, this PE silver masterbatch fully adapts to the high-temperature operating conditions of PE film blowing, precision injection molding and pipe extrusion workflows. It maintains stable chemical properties under high heat, with no thermal decomposition, color deviation or harmful impurity generation, ensuring reliable molding quality and high finished product yield rates. Designed with standardized free-flowing uniform pellets, the product is perfectly compatible with automated feeding systems and high-speed mixing equipment on modern production lines. It greatly boosts overall processing efficiency, minimizes manual operational errors and reduces defective product ratios during large-scale continuous manufacturing.
This eco-friendly silver masterbatch features stable physical and chemical characteristics and will not compromise the inherent mechanical properties of PE plastic substrates. It fully preserves the original toughness, tensile strength and structural integrity of plastic end products without causing brittleness, deformation or performance degradation. Thanks to its high pigment loading and powerful tinting efficiency, the applicable addition ratio ranges from 1% to 5%, adjustable flexibly according to the required silver shade and metallic effect requirements. It covers extensive application scenarios, including PE blown film goods, injection-molded plastic parts, extrusion pipes, decorative packaging materials and household plastic products, satisfying high-standard coloring and decorative demands for both industrial and civilian plastic processing industries.
Key Parameters
Carrier Material PE (Polyethylene)
Pigment Content High concentration
Appearance Silver free-flowing uniform pellets
Heat Resistance ≥260°C
Dispersion Excellent uniform dispersion
Addition Ratio 1%–5% based on target color depth and metallic effect
Product Features
Strong tinting and covering power, creating sleek, uniform and high-gloss silver metallic effects
Low dosage consumption, delivering excellent cost efficiency for large-batch industrial production
Premium dispersion performance, no fisheyes, streaks or pigment agglomeration after molding
Reliable color fastness and exceptional weather resistance with long-term anti-tarnish and anti-fading performance
Zero negative impact on the original mechanical properties of plastic base materials
Eco-friendly and non-toxic, fully compliant with global export safety standards
Superior anti-migration ability, ensuring consistent silver tone across all production batches
Versatile process compatibility for blown film, injection molding and extrusion molding
Processing Notes
To achieve uniform, delicate and high-quality silver coloring results, thoroughly mix and blend the PE silver masterbatch with pure PE resin evenly before formal production operations. This product is moisture-sensitive, so all processing and storage environments must be kept dry and well-ventilated. Any unused masterbatch should be tightly sealed and stored in a cool, dry area to prevent moisture absorption and dust contamination, maintaining stable dispersion performance and consistent coloring effects for subsequent usage.
Frequently Asked Questions (FAQ)
What is the recommended addition ratio for this PE silver masterbatch?
The applicable addition ratio ranges from 1% to 5%, which can be adjusted flexibly based on your target silver shade, color depth, and metallic effect requirements.
What plastic processing methods are compatible with this product?
It offers versatile process compatibility suitable for PE film blowing, precision injection molding, extrusion pipes, decorative packaging materials, and household plastic products.
What is the heat resistance temperature of this silver masterbatch?
It features excellent thermal stability with a heat resistance capacity of ≥260°C, maintaining stable chemical properties without thermal decomposition during high-temperature processing.
Will this masterbatch affect the mechanical properties of PE end products?
No. It fully preserves the original toughness, tensile strength, and structural integrity of plastic end products without causing brittleness, deformation, or performance degradation.
How should unused PE silver masterbatch be stored?
Since the product is moisture-sensitive, processing and storage environments must be kept dry and well-ventilated. Unused masterbatch should be tightly sealed and stored in a cool, dry area to prevent moisture and dust contamination.
Does this masterbatch prevent common defects like fisheyes and streaks?
Yes. Thanks to its superb compatibility with virgin PE resin and excellent dispersion performance, it effectively avoids common processing flaws including fisheyes, surface streaks, and pigment accumulation.

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