SealXpert RC680 Retaining Compound

SealXpert RC680 Retaining Compound

Category: SealXpert

Specifications
Details

Features:
  • High strength, medium viscosity
  • Enhances bonding strength
Application:
  • Used for diametral clearance of less than 0.01” (0.25 mm) clearance fit or transition fit with the best fit clearance between 0.002” (0.05 mm) to 0.004” (0.10 mm)
  • Replace press fit and prevent rust
  • Used for slight rotating (worn) bearing, shaft sleeve etc. fittings, retain belt pulley, bushing, gear wheel, rotor, rebuild hole-shaft fitting parts and out-of-tolerance parts
  • Designed for transition and interference fit.
Technical Data:
Product No. Typical Use Max Gap Fill mm Uncured Cured Curing Speed
Colour Viscosity mPa.s Specific Gravity g/cm3 Shear Strength Psi (kg/cm2) Temperature Range °C (°F) Fixture min Full Cure Hour
RC603 Slightly oil contaminated surface 0.13 Green 200 1.10 > 2901
(> 204)
-50 to 150
(-58 to 302)
5-10 24
RC620 High temperatures 232°C (450 °F) 0.30 Green 8,500 1.15 > 2901
(> 204)
-50 to 230
(-58 to 446)
30-100 24
RC638 Maximum strength 0.26 Green 2,500 1.09 > 4496
(> 316)
-50 to 150
(-58 to 302)
5-10 24
RC648 Withstands continuous working high temperature up to 175 °C (347 °F) 0.15 Green 500 1.15 > 2611
(> 184)
-50 to 175
(-58 to 347)
5-15 24
RC680 For Clearance and transition fit 0.25 Green 1,250 1.12 > 2756
(> 194)
-50 to 150
(-58 to 302)
10-15 24


 

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