Product Description
Permatex Black RTV Silicone Adhesive Sealant | 81158
Permatex Black RTV Silicone Adhesive Sealant (81158) is a versatile, one-part silicone sealant that cures at room temperature to form a durable, flexible bond. Ideal for sealing gaskets, joints, and assemblies in automotive and industrial applications where vibration resistance and temperature stability are critical.
Key Features
- One-part formulation—no mixing required; cures at room temperature
- Black silicone compound provides excellent adhesion and flexibility
- Resists vibration, thermal cycling, and moisture exposure
- Suitable for metal, glass, rubber, and plastic substrates
Specifications
| Brand | Permatex |
| Part Number | 81158 |
| Weight | 0.01 lb |
| Dimensions (L × W × H) | 11.0 × 3.8 × 0.5 in |
| UPC | 686226811585 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
