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

Sanhua PE K1041 Masterbatch

Sanhua PE K1041 Masterbatch is a high-performance polyethylene-based color concentrate developed by Sanhua Group’s K-series. Featuring excellent dispersion, thermal stability and compatibility with PE resins, it enables consistent coloring and enhanced processability in blow molding and film applications. Widely used in packaging and consumer goods, K1041 ensures low migration, high gloss and superior batch-to-batch reproducibility for demanding industrial requirements.
  • sanhua pe k1041 masterbatch_033ec957
  • sanhua pe k1041 masterbatch_033ec957

Features Of Sanhua PE K1041 Masterbatch

  1. Highly concentrated pigment dispersion for consistent coloration in polyethylene (PE) matrices.

  2. Excellent thermal stability suitable for high-speed extrusion and blow molding processes.

  3. Low dust generation and optimized flow properties for reliable feeding in automated dosing systems.

  4. Non-migrating formulation ensuring long-term color retention and surface integrity.

  5. Compliant with FDA 21 CFR §178.3297 and EU Regulation (EC) No. 10/2011 for food-contact applications.

Typical Applications Of Sanhua PE K1041 Masterbatch

  1. Blow-molded HDPE containers for household chemicals and detergents.

  2. Extruded LDPE/LLDPE films used in agricultural mulch and packaging.

  3. Rotational molded PE tanks and industrial parts requiring uniform color and UV resistance.

  4. Injection-molded PE caps, closures, and consumer goods components.

  5. PE pipes and fittings for potable water distribution systems.

Specifications Of Sanhua PE K1041 Masterbatch

Chemical TypePolyethylene-based carrier with organic pigment system
Product FormFree-flowing cylindrical pellets
AppearanceUniform colored granules, no agglomerates or dust
Primary ApplicationsColoration of HDPE, LDPE, and LLDPE resins
Key FeaturesHigh dispersion efficiency, low gel count, excellent processability
Recommended Dosage1.5–3.5 wt% depending on final color intensity and resin type
Storage ConditionsStore in dry, cool conditions (<30°C); keep sealed to prevent moisture absorption
Shelf Life24 months from date of manufacture under recommended storage


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