1.Wicking Grade Anaerobic Threadlocker 2.Excellent chemical resistance. 3.Penetrate threads by capillary action, under M12.

Introduction

  Darbond® Anaerobic Threadlocker 2290 is one component, low viscosity, medium strength, high penetrability anaerobic threadlocker. It cures when confined in the absence of air between close fitting metal surfaces.

Typical Properties

Medium strength, wicking grade.Excellent chemical resistance.Used for locking and sealing preassembled threaded fasteners under M12. Penetrate threads by capillary action.Seals 0.1mm gap welding seam, crack, dispersed shrinkage and micropores of castings.

 Typical Applications

Prevent thread from loosening, leakage and rust. Used for locking and sealing pre-assembled threaded fasteners under M12.Typical application: adjustable screw locking, bead crack, casting crack and dispersed micropores leakage stopping.

   Detailed Products of Darbond® Anaerobic Threadlockers

Product No.	Typical Use	Max Gap Fill mm	Uncured			Cured			Curing Speed
			Color	ViscosityGB/T2794-1995mPa.s	Specific GravityGB/T13354- 1992g/cm3	Break TorqueGB/T18747.1- 2002N.m	Prevail Torque GB/T18747.1-2002N.m	Temp. Range °C	Fixturemin	Full cureh
2222	M2-M8, removable	0.13	Purple	1200Thixotropic	1.05	6	4	-50-150	10-30	24
2242	M8-M16, removable	0.13	Blue	1700Thixotropic	1.05	12	5	-50-150	10-20	24
2243	M8-M20, light oil contamination	0.13	Blue	2750Thixotropic	1.05	20	7	-50-150	10-30	24
2262	M10-26, removable	0.13	Red	2300Thixotropic	1.1	22	30	-50-150	10-30	24
2270	M25 and larger,permanent	0.13	Green	500	1.1	26	36	-50-150	10-20	24
2271	M16-M26, permanent locking and sealing	0.13	Red	425	1.12	27	30	-50-150	10-20	24
2272	High temperatures resistant to 230°C, under M32	0.25	Red	9500	1.12	22	24	-50-230	20-30	24
2277	M24-M36, permanent locking and sealing	0.25	Red	7000	1.12	30	30	-50-150	20-30	24
2290	Under M12, wicking grade	0.1	Green	12	1.08	10	26	-50-150	5-20	24
2204	Pre-applied, equivalent to 2262, 2271	0.25	Red	13000Thixotropic	1.05	18	30	-50-150	5-12	72

  

Wicking Grade Anaerobic Threadlocker (Loctite 290 Equivalent)