Part #: 29W006

Endex 4221 Chemical Foaming Agent (Gaylord)

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Part #: 29W006
Endex 4221 Chemical Foaming Agent (Gaylord)

Endex 4221 is a high efficiency pelletized concentrate in a thermoplastic polymer carrier. It can be used in injection molding for cycle time reduction, improved polymer flow, reduced processing temperatures, improved weld line strength, and to eliminate molded-in stresses which cause warp and sinks. Endex 4221 is an endothermic chemical foaming agent.
Priced per lb.
Product Specifications
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  • Bag Pack: 50 lb. cartons, 1000 lb. boxes

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Specifications

Endex 4221 Chemical Foaming Agent (Gaylord)

Endex 4221 can be used in injection molding for cycle time reduction, improved polymer flow, reduced processing temperatures, improved weld line strength, and to eliminate molded-in stresses which cause warp and sinks.

Key Benefits:
  • Fine cell structure
  • Shorter cycle times
  • Faster extrusion
  • Thick, smooth skins in SFM
  • Fast degassing
  • Fast painting and decorating
  • No plate-out on molds
  • Beryllium-copper compatible
  • G.R.A.S. or FDA sanctioned ingredients

Additional Information

Bag Pack 50 lb. cartons, 1000 lb. boxes
Principal Endex International
Function Foaming & Purge Agents
Industries Plastics
Note: Priced per lb.
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