High strength threadlocker adhesive
Excellent chemical resistance.
Designed for permanent locking and sealingM16-M26
Typical Properties of Darbond 2271
--High strength, medium to low viscosity.
-- Excellent chemical resistance.
-- Good lubricity.
-- Heat and hand tools are required for disassembly.
-- Used for permanent locking and sealing threaded fasteners M16-M26 (Ideal for under M22)
--Typically used for stud studded end locking (such as cylinder head stud).
Product No. | Typical Use | Max Gap Fill mm | Uncured | Cured | Curing Speed | ||||||
Color | Viscosity GB/T2794-1995 mPa.s | Specific Gravity GB/T13354- 1992 g/cm3 | Break Torque GB/T18747.1- 2002 N.m | Prevail Torque GB/T18747.1-2002 N.m | Temperature Range °C | Fixture min | Full cure h | ||||
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 | 0.10 | Green | 12 | 1.08 | 10 | 26 | -50~150 | 5~20 | 24 | |
