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

Cabot Plasblak UN2005 Black Masterbatch

Cabot Plasblak UN2005 Black Masterbatch is a high-performance carbon black–based concentrate from Cabot’s Plasblak series, engineered for polyolefin applications. It delivers exceptional dispersion, jetness, and UV resistance with low odor and minimal plate-out. Ideal for blow molding, injection molding, and extrusion, it ensures consistent coloration and process stability across demanding industrial uses.
  • cabot plasblak un2005 black masterbatch_1d84a59e
  • cabot plasblak un2005 black masterbatch_1d84a59e

Features Of Cabot Plasblak UN2005 Black Masterbatch

  1. Highly concentrated carbon black dispersion for excellent jetness and color consistency.

  2. Optimized for polyolefin (PP, PE) and engineering thermoplastic processing including injection molding and blow molding.

  3. Low dust formulation with enhanced operator safety and reduced equipment contamination.

  4. Excellent thermal stability enabling high-output extrusion without pigment degradation.

  5. Good melt flow compatibility and minimal impact on base polymer mechanical properties.

Typical Applications Of Cabot Plasblak UN2005 Black Masterbatch

  1. Automotive interior and exterior trim components.

  2. Household appliances housings and structural parts.

  3. Packaging films and rigid containers requiring UV protection and opacity.

  4. Industrial pipes and fittings for municipal water and gas distribution.

  5. Consumer electronics enclosures and accessories.

Specifications Of Cabot Plasblak UN2005 Black Masterbatch

Chemical TypeCarbon black–based masterbatch
Product FormFree-flowing cylindrical pellets
AppearanceUniform black granules, no visible specks or agglomerates
Primary ApplicationsPolypropylene (PP), polyethylene (PE), and ABS
Key FeaturesHigh jetness, low dust, excellent dispersion, UV stabilization
Recommended Loading Range1.5–3.0 wt% depending on substrate and performance requirements
Carrier ResinHomopolymer polypropylene (PP)
Carbon Black Content25 ± 1 wt%


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