Form-In-Place Gasket saves time in flange assembly.

Press Release Summary:

Silicone-free Type HH190 anaerobic material forms instant, pressure resistant, leak-free seal and permits adjustment up to 60 min after assembly. It allows for metal-to-metal contact, eliminating problem of re-torquing. Purple, flowable paste is non-flammable and has viscosity of 200,000 cP. Fixture time is 90 min and full cure is in 24 hr. When cured, HH190 resists most chemicals, including motor oil, hydrocarbon test fluid, and butyl alcohol.

Original Press Release:

Silicone Free Gasket Maker Reduces Production Time In Flange Assemblies

BRIDGEWATER, NJ - PERMABOND® HH190, is a high strength, high viscosity, silicone-free anaerobic Gasketmaker® which replaces traditional pre-cut gaskets for flange assemblies.

PERMABOND HH190 forms an instant, pressure resistant, leak-free seal, and allows for adjustment up to 60 minutes after assembly. Unlike rubber gaskets, this anaerobic form-in-place gasket allows for metal-to-metal contact eliminating the problem of re-torquing. It is non-flammable and is suitable for high-speed

HH120 is a purple, flowable paste, with a viscosity of 200,000 cP. It has a fixture time of 90 minutes and obtains full cure in 24 hours. On a steel-to-steel application, HH190 provides a shear strength of 900 psi, and a full seal strength of >5000 psi. When fully cured, HH190 resists most chemicals including motor oil, hydrocarbon test fluid, and butyl alcohol.

HH190 is available in 50ml tubes, 300ml cartridges, and 1 liter bottles.

For technical advice, application assistance, and a FREE SAMPLE of PERMABOND HH190, contact Permabond at 10 Finderne Avenue, Bridgewater, NJ 08807, call: 800-653-6523 fax: 1-908-575-7203, visit

Permabond, a division of National Starch and Chemical Company, is
headquartered in Bridgewater, NJ. Permabond is a leading supplier of engineering adhesives, such as epoxies, UV-curing, acrylic, anaerobic and cyanoacrylate products for component assembly, repair and maintenance applications.

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