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Polymer Additives
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Technical Datasheet | Supplied by Struktol
STRUKTOL® WB 217 by Struktol is a lubricant, processing aid and dispersing agent for rubber compounds. It reduces compound viscosity and promotes filler incorporation. STRUKTOL® WB 217 reduces adhesion of rubber compound to mixer blades and rollers. It improves demolding of vulcanizates. The suggested dosage level is 1-4 phr. The shelf life of this product is 24 months.
Product Type
  • Dispersing Agents
  • Lubricants / Waxes > Fatty Esters
  • Processing Aids > Polymeric Processing Aids
Chemical Composition
Blend of fatty acid esters
Physical Form
Beads, Micro sized
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