PRIMEX PVC 35

Producer

VESTOLIT (Orbia)

Polymer

PVC

Type

Suspension resin

K-value

57

Producer lists it for

Rigid films and sheets · Flooring · Bottles · Medical devices · Profiles and pipes · Fittings · Sealants

What that means in practice

Identical K57 and application list to P 180 — the two are published as equivalents under different series names. If you are offered one against the other, the difference will not be in the datasheet, so ask the seller what they actually hold.

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 PVC 35

• Confirm the K-value on the batch, not just the grade name — low-K grades are chosen for flow, and a drift upward changes how it fills.
• Ask what it was intended for. Low-K resin sold as general-purpose will disappoint in an application that needed mechanical strength.
• For anything moulded, ask about colour consistency and regrind content if it is not prime.

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.