SONLOK® Gasketing Compounds

SONLOK® Gasketing Compounds are high-performance anaerobic flange sealants engineered for reliable sealing in demanding industrial and automotive environments. Designed to eliminate the need for traditional cork, rubber, or pre-cut gaskets, these compounds create precise, form-in-place seals that conform to flanges of virtually any shape or size. Applied directly to mating surfaces, SONLOK® gasketing compounds cure in the absence of air to deliver consistent, leak-resistant results.

Widely used in automotive engines, pumps, generators, and oil and gas equipment, SONLOK® gasketing compounds provide strong resistance to automotive oils, lubricants, industrial chemicals, and elevated temperatures. Once cured, the seal remains durable under operating stress yet allows for easier disassembly during maintenance and repair. Manufactured by Parson Adhesives Inc, SONLOK® gasketing compounds offer a dependable, time-saving sealing solution for modern mechanical assemblies where reliability and efficiency matter.

What Are SONLOK® Gasketing Compounds?

SONLOK® gasketing compounds are anaerobic flange sealants that cure between metal surfaces to form a custom, form-in-place gasket. They seal joints effectively while replacing traditional gasket materials.

Best Uses for This Product

• Automotive engine and transmission assemblies

• Pumps, generators, and compressors

• Oil and gas equipment

• Industrial machinery and housings

• Flange sealing and maintenance applications

Performance & Application Features

• Anaerobic curing for form-in-place gasketing

• Eliminates traditional pre-cut gaskets

• Excellent resistance to oils, lubricants, and chemicals

• Performs reliably at elevated temperatures

• Conforms to irregular flange shapes

• Allows easier disassembly for maintenance

Why Buy SONLOK® Gasketing Compounds From CrafterNV?

• Professional-grade sealing solutions for critical assemblies

• Trusted SONLOK® formulations for industrial use

• Time-saving application with reliable sealing performance

• Stocked options for fast turnaround and maintenance needs