Industrial Packing, Inc- Joint Sealant
Key-Lon® Expanded PTFE Joint Sealant
The Universal Gasketing Material – On a Spool
- Soft and Conformable
- 100% Pure Virgin PTFE
- FDA Compliant
- Easy Installation and Removable
Our form-in-place Joint Sealant is ideal for a wide variety of sealing applications, including:
· Raised Face & Flat Face Flanges
· Metal, Plastic & Glass-Lined Flanges
· Rough, Scratched, Pitted & Otherwise Damaged Flanges
· Round, Oval, Rectangular, Complex & Irregular Flanges
· Pump & Compressor Housing Flanges
· Boiler & Pressure Vessel Manholes & Handholes
· Heat Exchangers
· Misc Lids, Access Plates, Ducts, etc.
|
Temperature Range |
-450°F to 600°F (-268°C to 316°C) > |
FDA Compliant |
PTFE to 21 CFR 177.1550 Adhesive to 21 CFR 175.105 |
|
Pressure Range |
F.V. to 3,000 psi (F.V. to 210 Bar) |
Independent Laboratory Testing
|
ASTM F36 Compressibility 64-69% |
|
pH Range |
0-14 |
ASTM F38 Creep Relaxation 38-40% |
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|
Pressure x Temperature
(psi x °F), max |
350,000 |
In-House Testing |
5,500 psi Hydraulic Pressure – 1/4" Material – 1,000 hrs without leakage |
| Features |
Unlimited Shelf Life; No Age Deterioration; Resists Creep & Cold Flow
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Available Sizes |
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Width |
Standard Lengths |
Bulk Lengths |
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|
1/8" |
50-ft |
100-ft |
500-ft |
1000-ft |
|
3/16" |
75-ft |
150-ft |
500-ft |
750-ft |
|
1/4" |
50-ft |
100-ft |
250-ft |
500-ft |
|
3/8" |
25-ft |
50-ft |
150-ft |
250-ft |
|
1/2" |
15-ft |
30-ft |
100-ft |
150-ft |
|
5/8" |
15-ft |
30-ft |
100-ft |
150-ft |
|
3/4" |
15-ft |
30-ft |
50-ft |
100-ft |
|
1" |
15-ft |
30-ft |
50-ft |
75-ft |
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Intermediate lengths available upon request.
Custom sizes and shapes also available. |