185 Joint Sealant
- Expanded PTFE Form-In-Place Gasketing
Chesterton 185 Joint Sealant is 100% virgin PTFE with micro-fibrillated internal structure for excellent stability. Micro-fibrillated structure turns ordinary PTFE into a dimensionally strong, creep-resistant gasketing material. 185 provides a long lasting, high reliability seal with minimum re-torque requirements. 185 is soft and pliable to conform to worn or uneven surfaces. It is fast and easy to use. Lay out complex shapes fast with 185, eliminating waste from cut sheet. The self-adhesive strip holds the joint sealant in place for easy assembly in the shop or in the field.
Product Features
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- Faster than cut rubber gaskets
- Cleaner and easier than two-part, form-in-place and spray can gaskets
- Adhesive backing makes it easy to secure and position gasket material
- Complete inventory of gaskets on a roll reduces need for many different cut gaskets
- Soft and pliable for ease of use and installation
Technical Data
| Applications |
Fume ducts, steam vessel flanges, concrete lids, manways, glass joints, ceramic joints, heat exchangers, water systems, hydraulic and pneumatic systems, fiberglass-reinforced plastic vessels, pump or compressor housing flanges, or practically any other industrial equipment where you require a long-life, trouble-free seal that cuts maintenance costs |
|---|---|
| Presssure Limit | Full vacuum to 210 bar g (3000 psig) |
| Temperature Limit | -267°C – 315°C (-450°F – 600°F) |
| Chemical Resistance | pH 0 – 14 inert to all common chemicals except elemental fluorine and molten alkali metals |
| Size Low | 1.0 mm ( 0.04 inch ) |
| Size High | 51.0 mm ( 2 inch ) |
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For inquires about products, sales, or to request a quote, please contact our Sales Office.