TETRA-MAX JS (ePTFE Joint Sealant)

TETRA-MAX JS (ePTFE Joint Sealant)


TETRA-MAX JS is produced by expanding PTFE into a soft, compressible gasket material made of 100% pure PTFE strip to which an adhesive backing is applied. It is a form-in-place gasket that conforms to almost any clean sealing surface.

Upon compression, it forms a thin, hard ribbon that fills in surface irregularities and creates an extremely tight seal. It is capable of withstanding a wider range of pressures, temperatures and chemical environments than any other soft gasket. Convenient adhesive strip and peel-off backing allow easy installation on both horizontal and vertical surfaces.

SKU: N/A Category:


Temperature Range:
-450 F to 600 F

Pressure Range:
F. V. to 3,000 psi

pH Range:

Pressure x Temperature:

FDA Compliant:
PTFE 21 CFR 177.1550
Adhesive 21 CFR 175.105

ASTM Testing:
F36 Compressibility 64-69%
F38 Creep Resistance 38-40%


Tetra-Max Joint Sealant Price List 2022

Get Instant Access to our TETRA-MAX JS (ePTFE Joint Sealant) Price List 2022 Product Offerings and Information