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

Cabot Plasblak PE2772 Black Masterbatch

Cabot Plasblak PE2772 Black Masterbatch is a high-performance polyethylene-based carbon black masterbatch from Cabot’s Plasblak series. Designed for demanding PE applications, it delivers excellent dispersion, jetness, and UV resistance. Ideal for blow molding, film, and injection molding, PE2772 ensures consistent color, low haze, and superior processability while meeting FDA and RoHS compliance requirements.
  • cabot plasblak pe2772 black masterbatch_e5820a52
  • cabot plasblak pe2772 black masterbatch_e5820a52

Features Of Cabot Plasblak PE2772 Black Masterbatch

  1. Highly dispersed carbon black for exceptional jetness and consistent color development in polyethylene matrices.

  2. Optimized for excellent melt flow and processing stability on standard PE extrusion and injection molding equipment.

  3. Low dust formulation with enhanced operator safety and reduced housekeeping requirements.

  4. Good thermal stability enabling reliable performance during high-speed, high-temperature processing.

  5. Compatible with a broad range of polyethylene resins including LDPE, LLDPE, and HDPE.

Typical Applications Of Cabot Plasblak PE2772 Black Masterbatch

  1. Blow-molded containers (e.g., drums, IBCs, and agricultural tanks).

  2. Injection-molded industrial parts requiring UV resistance and dimensional stability.

  3. Extruded PE pipes and profiles for municipal water and gas distribution.

  4. Heavy-duty shipping sacks and FIBCs (Flexible Intermediate Bulk Containers).

  5. Geomembranes and pond liners requiring long-term UV and chemical resistance.

Specifications Of Cabot Plasblak PE2772 Black Masterbatch

Chemical TypePolyethylene-based carbon black masterbatch
Product FormFree-flowing cylindrical pellets
AppearanceUniform black granules, no visible specks or agglomerates
Carbon Black Loading25–27 wt% (typical)
Base ResinLDPE/LLDPE blend (melt flow index 1–3 g/10 min, 190°C/2.16 kg)
Key FeaturesHigh dispersion, low dust, excellent jetness, thermal stability
Primary ApplicationsPE blow molding, injection molding, pipe extrusion, geomembranes
Recommended Let-down Ratio1–5% depending on final part requirements and processing conditions


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