Lubricating Processing Aid YS-175

YF-175 is a lubricated processing aid with unique functions. In the PVC processing molding process, the addition of a small amount of the product, can promote material plasticization at the same time, but also has excellent metal stripping effect, better processing fluidity, delay the driving cycle, improve production efficiency. It can be used alone or added with other processing aids to promote the plasticization of PVC resins. This product is suitable for all PVC products, such as sheets, films, bottles, profiles, tubes, pipes, injection molded parts and foaming sheets.

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Typical Physical Properties

INDEX YF-175
Appearance White, free flowing powder
Viscosity (η) (Ubbelohde Viscometer) 0.5-1.0
Bulk  Density( g/cm3) 0.50±0.10
Volatiles ( %) ≤1.50
Particle Size (Passing Rate Of 40 Mesh)( %) ≥98

Performance comparison with other lubricants

Item Metal release Transparency Tone Plasticization property
Lubricating YF series Good Good Good Good
Stearic Acid Fair Good Bad Good
Oxidized PE Wax Good Fair Fair Fair

Score Recommendation

Item YF-175
Recommended dosage 0.3~0.8

Advantages

  • Good metal release properties
  • Enhance the plasticity of PVC resin
  • Good flowability
  • Increase the surface quality of PVC products

Application

  • PVC profile
  • PVC film, sheet for transparence using
  • PVC bottle
  • PVC pipe/pipe fittings
  • PVC foam produsts

Packing And Storage

  • 25kg / bag, 500 kg / bag, PP outer bag lined with PE inner bag.
  • The product should be stored in a cool and dry environment.
  • The limited period of the product is tentatively 2 years.
  • After the period of validity, the product can continue to be used after passing the test.

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