Grade reference

PRIMEX S 7024

Suspension resin from VESTOLIT (Orbia), K-value 70.

All grades · sourced from VESTOLIT (Orbia) · checked 19 August 2026

Producer
VESTOLIT (Orbia)
Polymer
PVC
Type
Suspension resin
K-value
70
Producer lists it for
Wire and cables · Flexible films · Geomembranes · Flooring · Tubes and hoses · Sealants

What that means in practice

The narrowest of the four K70 grades — cable, film, geomembrane, hose, flooring and sealant, with no medical or footwear. A shorter list at the same K-value usually means a tighter specification rather than a lesser resin.

If K-values are not something you work with daily, our PVC grades and pricing guide explains what they measure and how prime, off-spec, regrind and regranulate differ.

What to check before buying PRIMEX S 7024

  • High-K grades are bought for plasticiser uptake, so ask about porosity and how consistently the batch absorbs.
  • If the end use is wire, cable or anything food-contact, the approval documentation matters more than the K-value.
  • Ask for a batch certificate of analysis rather than the generic datasheet — at this end of the range the batch is what you are buying.

Buying or selling this?

Browse the board to see what is listed today — public, no account needed. Nothing matching? Post a Wanted requirement with the grade and tonnage you need and sellers come to you. Selling it? List it — free, no commission.