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

Cabot PE6249 Masterbatch

Cabot PE6249 Masterbatch is a high-performance carbon black–based polyethylene masterbatch from Cabot’s PE Series, engineered for exceptional dispersion, UV resistance, and color consistency in demanding extrusion and injection molding applications.
  • cabot pe6249 masterbatch_ec302a1c
  • cabot pe6249 masterbatch_ec302a1c

Features Of Cabot PE6249 Masterbatch

  1. Highly dispersed carbon black pigment for consistent color development and excellent jetness.

  2. Optimized for polyethylene (PE) resins, ensuring superior melt compatibility and process stability.

  3. Low dust formulation with enhanced handling safety and reduced operator exposure risk.

  4. Excellent thermal stability for high-output extrusion and injection molding processes.

  5. Reproducible rheology profile enabling precise dosing and minimal batch-to-batch variation.

Typical Applications Of Cabot PE6249 Masterbatch

  1. Blow-molded HDPE containers for food and chemical packaging.

  2. Extruded PE pipes and fittings requiring UV resistance and long-term color retention.

  3. Injection-molded consumer goods such as crates, pallets, and storage bins.

  4. Rotational molded tanks and industrial parts exposed to outdoor environments.

  5. Thin-gauge PE films where uniform dispersion and low haze are critical.

Specifications Of Cabot PE6249 Masterbatch

Chemical TypeCarbon black–based masterbatch
Product FormFree-flowing granules
AppearanceBlack, uniform cylindrical pellets
Base ResinLinear low-density polyethylene (LLDPE)
Carbon Black Loading25 ± 1 wt%
Melt Flow Rate (190°C/2.16 kg)18–22 g/10 min
Typical Density0.95–0.97 g/cm³
Key FeaturesJetness, dispersion stability, low volatility, FDA-compliant for indirect food contact (per 21 CFR 178.3210)


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