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

Sanhua PE K1020 Masterbatch

Sanhua PE K1020 Masterbatch is a high-performance polyethylene color concentrate developed by Sanhua’s K-series, featuring excellent dispersion, thermal stability and compatibility with PE resins. Ideal for blow molding and film applications, it ensures vibrant color consistency, low odor and REACH-compliant formulations—delivering reliable processing and superior aesthetics in demanding industrial environments.
  • sanhua pe k1020 masterbatch_a8b5538f
  • sanhua pe k1020 masterbatch_a8b5538f

Features Of Sanhua PE K1020 Masterbatch

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

  2. Excellent thermal stability up to 280°C, suitable for high-speed extrusion and blow molding processes.

  3. Low migration and blooming resistance, ensuring long-term color fidelity and surface integrity.

  4. Carrier resin fully compatible with LDPE, LLDPE, and HDPE—enabling broad process flexibility.

  5. Free-flowing granular form with uniform particle size distribution for precise dosing and minimal dust generation.

Typical Applications Of Sanhua PE K1020 Masterbatch

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

  2. Rigid PE containers such as bottles, pails, and industrial drums.

  3. Extruded PE profiles and pipes for construction and irrigation systems.

  4. Rotomolded parts including tanks, playground equipment, and material handling bins.

  5. Injection-molded consumer goods like caps, closures, and household containers.

Specifications Of Sanhua PE K1020 Masterbatch

Chemical TypePolyethylene-based color masterbatch
Product FormFree-flowing granules
AppearanceUniform colored pellets, no dust or agglomerates
Carrier ResinLDPE/LLDPE blend (MFI 2–5 g/10 min, 190°C/2.16 kg)
Typical Pigment Loading15–25 wt% (varies by color formulation)
Moisture Content≤ 0.2% (by weight)
Recommended Processing Temperature180–260°C
Storage ConditionsStore in dry, ventilated area at ≤ 30°C; use within 12 months of production date


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