Threadlockers for manufacturing and repair.

H.B. Fuller's retaining compounds are engineered to greatly increase the shear strength of cylindrical, non-threaded assemblies. 

These products fill the inner space and surface irregularities between the parts forming a tough, durable polymer, that creates a unitized, strong, precision assembly and prevents corrosion. They are single component, solvent-free compounds that are ready to use right from the bottle or can be easily automated. H.B. Fuller’s retaining compounds are formulated in a wide range of viscosities, gap-filling abilities, cure times and strength characteristics. This technology greatly enhances the reliability and performance properties of slip fit, press fit and shrink fit finished assembly. Even in the best-press-fit application there is only 20% to 30% actual metal contact between the surfaces. Our retaining compounds fill all the voids between the parts increasing the overall strength of the assembly by two to three times that of the original press fit. Other retaining and locking devices, such as keyways, set screws, splines, tapers, knurls, etc., may be eliminated. Machining tolerances can be relaxed, lowering the cost of the assembly and simplifying the assembly process. Improved quality, reliability, cost effectiveness, and ease of use are just a few of the many benefits H.B. Fuller’s retaining compounds bring to improve the manufacturing techniques in your assembly applications.

03RC

  • Green anaerobic retaining compound
  • High strength and temperature resistance
  • Lower viscosity and fast flow for tighter tolerance applications
  • Effective on oily surfaces and parts
Technologie Dokumentation
03RC
Used For bonding close fitting metal shrink and press fit cylindrical parts bushings bearings bearing housing
Anaerobic | Reactive Chemistry

09RC

  • Green anaerobic retaining compound
  • High strength and temperature resistance
  • Lower viscosity and fast flow
  • Replaces clamp rings set screws and snap rings
Technologie Dokumentation
09RC
Used For bonding close fitting metal shrink and press fit cylindrical parts bushings bearings bearing housing
Anaerobic | Reactive Chemistry

20RC

  • Green anaerobic retaining compound
  • High Strength
  • Very high temperature and chemical resistance
  • Thixotropic liquid to fill gaps in larger machining tolerance applications
Technologie Dokumentation
20RC
Used For bonding close fitting metal slip fit cylindrical parts such as pump housing sleeves locating pins an
Anaerobic | Reactive Chemistry

35RC

  • Green anaerobic retaining compound
  • High Strength
  • Very high temperature and chemical resistance
  • High viscosity to fill gaps and larger machining tolerances
Technologie Dokumentation
35RC
Used For bonding close fitting metal slip fit cylindrical parts such as pump housing sleeves locating pins an
Anaerobic | Reactive Chemistry

40RC

  • Green anaerobic retaining compound
  • High strength and temperature resistance
  • Medium viscosity to fill gaps and typical machining tolerances
Technologie Dokumentation
40RC
Used For bonding close fitting metal slip fit cylindrical parts such as pulleys shafts and gears
Anaerobic | Reactive Chemistry

75RC

  • Green anaerobic retaining compound
  • Delayed setting time for manufacturing flexibility
  • Fast curing high strength and high temperature resistance
  • Low viscosity and fast flow for tighter tolerance applications
Technologie Dokumentation
75RC
Used For bonding close fitting metal shrink and press fit cylindrical parts bushings bearings bearing housing
Anaerobic | Reactive Chemistry

7648

  • Green anaerobic retaining compound
  • Very high temperature resistance and high strength
  • High chemical resistance
  • Low viscosity and fast flow for tighter tolerance applications
Technologie Dokumentation
7648
Used For bonding close fitting metal shrink and press fit cylindrical parts bushings bearings bearing housing
Anaerobic | Reactive Chemistry

80RC

  • Green anaerobic retaining compound
  • High Strength
  • High temperature resistance
  • Higher viscosity to fill gaps in larger machining tolerance applications
Technologie Dokumentation
80RC
Used For bonding close fitting metal slip fit cylindrical parts such as pulleys shafts and gears
Anaerobic | Reactive Chemistry

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