Vinnolit® P 70 PS

Category: PVC Homopolymer , Polyvinyl Chloride Homopolymer
Manufacturer: Vinnolit GmbH & Co. KG
Trademark: Vinnolit®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: QHPYOx_Vinnolit-P-70-PS.pdf
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Vinnolit P 70 PS is a fine grained homopolymer for plastisol processing giving medium-viscosity plastisols with an excellent shelf life.

Pastes made with Vinnolit P 70 PS show a moderate pseudoplastic rheology at low shear rates and a moderate dilatant flow behaviour at higher shear rates, which becomes more pronounced at low plasticizer level. This dilatant behaviour can easily be reduced by blending with Extender grades, like Vinnolit C 65 V or C 66 W (see diagram) or by blending with special emulsion grades.

Due to its very low emulsifier content the product shows a very low moisture absorption making it ideally suited for outdoor applications. Thin plastisols of Vinnolit P 70 PS in combination with special Emulsion resins show excellent properties for dip coating (Foulard) of e.g. textile substrates.
General Information
Features
  • Low Moisture Absorption
  • Medium Viscosity
Uses
  • Outdoor Applications
Agency Ratings
  • EC 1907/2006 (REACH)
Processing Method
  • Plastisol
PhysicalNominal ValueUnitTest Method
Apparent Density 0.37g/cm³ISO 60
K-Value 70.0ISO 1628-2
Viscosity Number (Reduced Viscosity) 124.0ml/gISO 1628
Emulsifier Content Extremely Low
Particle Size Distribution 1< 0.30%ISO 4610
Volatile Matter < 0.30%ISO 1269
Note Message
1 .retained on 0.063 mm screen
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