Formolon 676

Producer

Formosa Plastics Corporation, U.S.A.

Polymer

PVC

Type

Suspension resin

K-value

68

Producer lists it for

Calendered film and sheeting · Blown flexible films · Wire insulation

What that means in practice

K68 puts this in the flexible band, where higher molecular weight gives the mechanical strength thin film and wire insulation need. Grades at this level take plasticiser, so the formulation matters as much as the resin.

If K-values are not something you work with daily, our PVC grades and pricing guide explains what the number is measuring and how rigid, flexible, resin, compound and regrind differ.

What to check before buying Formolon 676

• 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?

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