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

Cabot PE6251 Masterbatch

Cabot PE6251 Masterbatch is a high-performance carbon black–based polyethylene masterbatch from Cabot’s PE Series. Designed for demanding packaging and film applications, it delivers superior dispersion, consistent color strength, excellent UV resistance, and enhanced mechanical properties. Ideal for blow molding and extrusion processes, it ensures process stability and end-product durability while meeting stringent regulatory requirements.
  • cabot pe6251 masterbatch_7514de39
  • cabot pe6251 masterbatch_7514de39

Features Of Cabot PE6251 Masterbatch

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

  2. Optimized for polyethylene (PE) resin systems, ensuring superior melt processability and low pressure build-up.

  3. Low dust formulation enhances workplace safety and operator handling during feeding and blending.

  4. Excellent thermal stability supports high-speed extrusion and blow molding without pigment degradation.

  5. Compatible with both LDPE and HDPE matrices, delivering uniform dispersion across diverse PE grades.

Typical Applications Of Cabot PE6251 Masterbatch

  1. Black-colored HDPE pipes for potable water and gas distribution.

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

  3. PE injection-molded containers including drums, crates, and industrial totes.

  4. Rotomolded tanks and large-volume storage vessels requiring UV protection and aesthetic consistency.

  5. Extruded profiles such as fencing, decking, and geomembranes.

Specifications Of Cabot PE6251 Masterbatch

Chemical TypeCarbon black masterbatch for polyethylene
Product FormFree-flowing granules
AppearanceJet-black, uniform granules
Carrier ResinLDPE (melt flow index 2–4 g/10 min, 190°C/2.16 kg)
Carbon Black Loading25 wt% (typical)
Typical Density1.08–1.12 g/cm³
Key FeaturesLow dust, high dispersion, PE-specific compatibility
Primary ApplicationsPipes, films, blow molded & rotomolded PE products


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