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The Permatex 81160 Hi-Temp Red Form-A-Gasket Silicone Sealant is a high-performance silicone gasket maker designed for high-temperature applications and heavy-duty use. It forms a durable, flexible, and waterproof seal, resisting temperatures from -65°F to 650°F (-54°C to 343°C) intermittently. This product is ideal for creating formed-in-place gaskets or sealing pre-cut gaskets in various automotive and industrial applications.

Image: Permatex 81160 Hi-Temp Red Form-A-Gasket Silicone Sealant tube. This image shows the product packaging, a red tube of sealant with the Permatex logo and product name.
Informació de seguretat
Read all safety precautions before use. Do not handle until all safety instructions are understood.
Prevenció:
- Contains: Calcium carbonate, iron oxide.
- Obteniu instruccions especials abans d'utilitzar.
- Utilitzeu equips de protecció individual segons sigui necessari.
Resposta:
- SI EN ELS ULLS: Esbandiu amb cura amb aigua durant uns minuts. Traieu les lents de contacte, si n'hi ha i és fàcil de fer. Continuar esbandint. Si la irritació ocular persisteix: Demaneu assessorament/atenció mèdica.
- SI ÉS A LA PELL: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse.
Emmagatzematge:
- Protegir de la llum solar.
- Emmagatzemar en un lloc ben ventilat.
- Botiga tancada.
Eliminació:
- Eliminar el contingut/envàs a una planta d'eliminació de residus autoritzada.
- Mantenir fora de l'abast dels nens.

Image: Back of Permatex 81160 packaging. This image displays the detailed safety warnings, directions for use, and precautionary statements in English and Spanish.
Instruccions d'aplicació
Preparació:
- For best results, ensure surfaces are clean and dry.
Aplicació:
- Cut the nozzle to the desired bead size (typically 1/16" to 1/4" or 2 to 6mm).
- Apply a continuous bead of silicone to one surface, ensuring it surrounds all bolt holes.
- Munta les peces immediatament mentre la silicona encara està humida.
- Finger tighten until material begins to squeeze out around the flange.
Curing and Finishing:
- Allow the sealant to dry for one hour, then tighten to torque specifications.
- Allow 24 hours for the sealant to fully cure before filling with fluids or returning to service.
- Replace the cap after use to prevent drying.
NOTE: Not recommended for use on head gaskets or parts in contact with gasoline.
Image: Formed-in-Place Gasket. A hand applies Permatex sealant to an engine component, demonstrating the application process for creating a gasket.
Aplicacions suggerides
Permatex 81160 Hi-Temp Red Form-A-Gasket Silicone Sealant is suitable for a variety of high-temperature and heavy-duty applications, including:
- Tapes de vàlvules
- Cassoles d'oli
- Timing covers
- Bombes d'aigua
- Thermostat housings
- Plats de transmissió

Image: Suggested Applications. This banner image shows various engine components like valve covers and water pumps, highlighting the sealant's intended uses.
Especificacions
| Característica | Especificació |
|---|---|
| Material | Silicona |
| Color | Vermell |
| Formulari d'article | Líquid |
| Recompte d'unitats | 3.0 unces líquides |
| Resistència a la temperatura | -65°F to 650°F (-54°C to 343°C) intermittent |
| Nivell de resistència a l'aigua | Impermeable |
| Número de model de l'article | 81160 |
| Número de peça del fabricant | 81160 |
| País d'origen | Xina |
Resolució de problemes
Si teniu problemes durant o després de l'aplicació, tingueu en compte el següent:
- Fuga: Ensure surfaces were thoroughly cleaned and dried before application. Verify that a continuous bead was applied and that parts were assembled while the silicone was still wet. Allow the full 24-hour cure time before exposing to fluids or service.
- Mala adherència: Surface preparation is critical. Ensure all oil, grease, and old gasket material are removed. The sealant may not adhere properly to contaminated surfaces.
- Problemes de curació: Ensure the product was stored correctly and is within its shelf life. Proper ventilation during curing is also important.
For persistent issues, refer to the Permatex weblloc o contacteu amb el servei d'atenció al client.
Garantia i Suport
For information regarding product warranty, technical support, or frequently asked questions, please visit the official Permatex weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra per a qualsevol reclamació de garantia.