Silicone P-Seal
Product Details
Amphenol CIT offers a Silicone P-Seal, which can be used in a variety of applications. This flexible P-seal is great for filling in various sizes of gaps between components/structures, such as trays and blanking plates. The adaptable design allows for creating a tight seal between the surface it is assembled onto, or the other surfaces it is in contact with. A variety of lengths are available per request.

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Specifications
Applications
Features & benefits
Drawing & Dimensions
- Tray Edges
- Door Edges
- Rack Edges
- General Sealing Applications
- Material: Durable Silicone
- Color: Blue
- Properties:
- Hardness (shore A): 65 ±5
- Tensile Strength (PSI): 1500
- Elongation (Min %): 500
- Tear Strength (PPI): 120
- Compression Set (%) (22Hrs/175C): 35
- Temperature Range (°F): -80 to +450
- Fire Properties:
- 14 CFR 25.853(a) Appendix F, Part I (b)(5), Horizontal Burn, Flammability
- 14 CFR 25.853(d) Appendix F, Part V, Smoke Density
- ABD0031, AITM 3.0005, Toxicity
Below are the standard dimensions for the P-Seal. ACIT recommends having a gap no bigger than 0.25″ in between components (i.e., in between trays) so that the outer diameter of the P-Seal can compress and form an airtight gap. The P-Seal can be cut to a desired length with a maximum length of 4 ft.

*All measurements are in inches.
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