First, the performance of high strength, high temperature, high temperature of 230 ° C. It can be used for cylinder head stud thread locking. For most surface provides rapid cure including uncleaned fasteners. Recommended for 1.5 "(36mm) diameter bolt or less open when heated and tools required for high temperature applications Applications Specifications color: orange-red; Viscosity (mPa.s):.. 4000 ~ 5000; the average dismantle torque (Nm): 25; Average damage torque (Nm): 23; temperature range (℃): - 18 ~ 230; curing speed steel @ 25 ℃: 24 hours; Recommended accelerator: 7649/7471; specific gravity: 1.11.