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Ensinger PEI

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SABIC PVC 703E Emulsion Polyvinyl Chloride for Paste Preparation  (discontinued **)
Categories: Polymer; Thermoplastic; Vinyl (PVC)

Material Notes: Product Description: PVC 703E is a fine particle, medium-molecular weight PVC homopolymer, made by emulsion polymerization. It is designed for the manufacture of plastisols exhibiting high viscosity and high yield value at low shear rates with pseudoplastic flow characteristics at high shear rates with plasticizer concentrations of >70 Phr. Because of the high viscosity of PVC 703E pastes, this resin is recommended primarily for highly plasticized applications. Plastisols made from this resin exhibit the following main properties:
  • Low gelation temperature
  • Long shelf life, low viscosity aging
  • Little tendency to sediment
  • Good thermal stability with a range of standard stabilizers

Typical Applications: PVC 703E has been developed for making plastisols of high yield points and high viscosity, without adding thickening agents. PVC 703E plastisols are ideal for chemical foams of very good quality with very regular closed cell structure, over a large range of oven temperatures.

Information provided by SABIC.

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Physical PropertiesOriginal ValueComments
Bulk Density 0.320 g/ccISO 60
Volatiles <= 0.30 %ISO 1269
Particle Size <= 63 µm1% retained; ISO 1624
 <= 106 µm0.001% retained; ISO 1624
Viscosity 5000 cP
@Pressure 0.621 MPa
Servers; ASTM D-1823
Brookfield Viscosity 70000 cP20 rpm; ISO 2555/4575
 
Descriptive Properties
K-Value70ISO 1628-2

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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