PTFE Plastic Sealers | McMaster-Carr

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Reaches Full Strength

For Use Outdoors

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250° F to 499° F

500° F to 999° F

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Mixing Required

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Begins to Harden

Minimum Temperature

-249° F to -100° F

-99° F to -1° F

0° F to 99° F

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DFARS Specialty Metals

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26 Products

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Thread Sealants

Thread Sealants

Create a seal between threaded connections to prevent loosening from vibration

Fastening and Joining

Threadlockers

Coat threads on threaded fasteners to prevent loosening from impact and vibration

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)