Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sanhua PE W9050 Masterbatch

Sanhua PE W9050 Masterbatch is a high-performance polyethylene color concentrate developed by Sanhua’s W-series, featuring excellent dispersion, thermal stability and compatibility with PE resins. Ideal for blow molding, film extrusion and injection molding, it ensures vibrant color consistency, low migration and minimal odor—meeting stringent food-contact and eco-regulatory standards globally.
  • sanhua pe w9050 masterbatch_3f7d2738
  • sanhua pe w9050 masterbatch_3f7d2738

Features Of Sanhua PE W9050 Masterbatch

  1. Highly concentrated polyethylene-based masterbatch with excellent pigment dispersion stability.

  2. Optimized for low-migration performance, ensuring color consistency in demanding processing conditions.

  3. Compatible with LDPE, HDPE, and LLDPE resins across a wide range of melt temperatures.

  4. Free from heavy metals and compliant with EU RoHS and REACH regulatory requirements.

  5. Low dust generation during handling, enhancing workplace safety and operational cleanliness.

Typical Applications Of Sanhua PE W9050 Masterbatch

  1. Blown and cast polyethylene films for packaging, including grocery bags and agricultural mulch films.

  2. Rigid PE containers such as bottles, caps, and closures requiring consistent color and UV resistance.

  3. Rotational molded PE products including tanks, playground equipment, and outdoor furniture.

  4. Extruded PE profiles for construction applications like fencing, decking, and trim components.

Specifications Of Sanhua PE W9050 Masterbatch

Chemical TypePolyethylene (PE) carrier-based masterbatch
Product FormFree-flowing cylindrical pellets
AppearanceUniform colored granules, no visible specks or agglomerates
Primary ApplicationsPE film, blow molding, rotomolding, extrusion profiles
Key FeaturesHigh dispersion, thermal stability up to 300°C, low odor
Recommended Dosage1–5 wt% depending on final color intensity and application
Storage ConditionsStore in dry, cool environment (<25°C); keep sealed to prevent moisture absorption
Regulatory ComplianceRoHS 2011/65/EU, REACH SVHC-free, non-food-contact grade


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