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Polymer Additives
by SpecialChem
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ST-PETS by Starbetter Chemical Materials is a highly effective mold release agent and surface modifier for polycarbonate, acrylonitrile butadiene styrene (ABS), nylons, polyethylene terephthalate (PET), polybutylene terephthalate (PBT), polyphenylene oxide (PPO) and other molded thermoplastics. It is a formulated pentaerythritol tetrastearate (PETS) and also used as lubricating additive. It improves flow, reduces polymer friction factor and significantly increases surface glossiness on the resulting product. ST-PETS is recommended for automotive, electrical, medical and other primary industries.
Product Type
  • Release Agents
  • Other Surface Modifiers
  • Lubricants / Waxes
Chemical Composition
Formulated pentaerythritol tetrastearate (PETS)
Product Launch Date
Nov 17, 2021
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