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Polymer Additives

Foamazol™ 73 S

Technical DataSheet | Supplied by Bergen International

Chemical foaming agent. Characterized by endothermic decomposition. Used in injection molding and extrusion applications where fine and uniform cell structure is required. It is recommended for nucleation of direct gassed polystyrene foams. Maximum gas yields are achieved when processing temperatures of 185- 230°C ( 365-446°F) are reached. Usage level of injection molding is 0.5- 2.0%. Usage level of extrusion is 0.2- 1.5% for nucleation and 0.5- 2.5% for chemical foam.

Foamazol™ 73 S Product details

Product Type
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxx
Masterbatch
xx
Physical Form
Pellets
Appearance
White to slightly greyish
Product Status
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Applications/ Recommended for
  • xxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Labels/Agency Rating
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Foamazol™ 73 S Properties

Property

Value & Unit
Test Condition
Test Method
Decomposition temperature
xxxxx °C
Processing temperatures
xxxxxxxxx °C
Last edited Dec 18, 2017
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