Product Detail

Advanced Adhesives and Product Details

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Dripstop 940

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Detail/Description

PRODUCT DESCRIPTION
Hernon Dripstop 940 is a high-speed thread sealant for use on inactive metals such as stainless steel and aluminum used in chemical process piping. Dripstop 940 is formulated to cure without the necessity of a primer. Dripstop 940 has been shown to be compatible for use within diesel exhaust systems using DEF according to ISO-22241 through independent 3rd party verification. Dripstop 940 withstands high pressures, sealing up to 250psig steam at 400°F (204°C) continuous service while maintaining its chemical inertness.

UL Classification – File MH14222
Classified by Underwriters Laboratories Inc.  as to fire hazard only. 940 Pipe Sealant with Teflon . Fire hazard is small. No flash point in liquid state. Ignition temperature 447ºC (837ºF). For use in devices handling gasoline, petroleum oils, natural gas (pressure not to exceed 300 psig), butane and propane not exceeding 2 in. pipe size. 29R9.

INDUSTRIES SERVED
Aerospace, aviation, automotive, electrical, electronics, appliance, defense, ammunition, marine, engineered plastics, heavy equipment, maintenance, energy and utilities, industrial assemblies, medical device assemblies, composites.