Chemtools Flange Gasket Sealant Flexible Purple

Product Codes: ( 8515-250 / 8515-300 / 8515-50 )

8515 Flexible Flange Gasket Sealant is an anaerobic gasket sealant, which develops medium strength in a short time. The compound cures in the absence of air between close fitting metal surfaces. 8515 is a flexible gasketing sealant which will flex with minor flange movements.

Applications: Typically used as a form-in-place gasket for pumps, thermostats, compressors, transmission housings and axle covers. Thixotropic nature reduces the migration of liquid product after application.

Rapidstick 8515 is specially formulated for machined metal flanges, allowing minor flexibility whilst maintaining a complete seal. It is ideal for pumps, thermostats, compressors, and transmission housings, and offers a fast cure for formed-in-place gaskets and gasket repairs.

8515 completely fills and eliminates surface scratches, voids, and other irregularities for a tighter and more stable seal, with no threat of shrinking, creeping, or breaking. It also maintains a chemical resistance to prevent the escape of fluids and gases over the life of the connection. Low pressure resistance is gained immediately after assembly of flanges.

Note: If the material is an inactive metal, or the cure speed is too slow, it is recommended to apply Rapidstick 8-3471 Anaerobic Adhesives Primer.

Specifications (refer to TDS for full details)

• Colour: Purple
• Viscosity: 275,000 - 950,000 Thixotropic (Gel)
• Cure Speed: Fast
• Strength: Medium
• Gap Filling: Up to .40mm
• Temperature Range (°C): -54 to 148

Available in these Sizes:

• 8515-50 - 50ml
• 8515-250 - 250ml
• 8515-300 - 300ml