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

DuPont Entira AS MK 400 Antistatic Agent

DuPont™ Entira™ AS MK 400 is an extremely hygroscopic ionomer resin supplied as free - flowing pellets. As a commercial - active material, it functions as an antistatic agent. It lowers the static decay time and surface resistivity of polyolefins and other polymers, suitable for industrial applications and packaging. It can be pre - compounded or dry - blended into polymers for extrusion, injection molding, and other processing methods, applicable to films, moldings, and extruded forms.

Features Of DuPont Entira AS MK 400 Antistatic Agent

  1. Antistatic Performance: Effectively lowers static decay time and surface resistivity of polyolefins and related polymers

  2. Processing Flexibility: Compatible with extrusion, injection molding; applicable via pre-compounding or dry blending with polymers

  3. Form Factor: Free-flowing pellets for easy handling and production integration

  4. Application Versatility: Suited for films, moldings and extruded products in industrial and packaging sectors

Typical Applications Of DuPont Entira AS MK 400 Antistatic Agent

  1. Polyolefin Films: Boosts antistatic properties of polyolefin-based films for packaging and industrial use

  2. Moldings: Improves antistatic performance of injection-molded polyolefin parts

  3. Extruded Forms: Applied in extruded polyolefin products (sheets, profiles, etc.) requiring electrostatic control

Specifications Of DuPont Entira AS MK 400 Antistatic Agent





Physical
Density
0.97 g/cm³
ASTM D792; ISO 1183
Physical
Melt Flow Rate (190°C/2.16kg)
1.0 g/10 min
ASTM D1238; ISO 1133
Thermal
Melting Point (DSC)
91°C (196°F)
ASTM D3418; ISO 3146
Thermal
Freezing Point (DSC)
61°C (142°F)
ASTM D3418
Thermal
Vicat Softening Point
59°C (138°F)
ASTM D1525; ISO 306
Processing
Maximum Processing Temperature
250°C (482°F)
-
Synergistic Compatibility
Low-molecular-weight HALS (e.g., SABO STAB UV 70, UV 91), high-molecular-weight HALS (especially SABO STAB UV 62), benzoic acid,
UV absorbers


Key Material Compatibility
Talc-filled PP, TPO, PE, PP fibers, powder coatings


Coating-Specific Benefit
Adds triboelectric effect + UV stability to powder coatings


Core Advantage
Reduced additive interactions + excellent polyolefin stability









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