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Palm Labs Adhesives Bearing and Shaft - Series 17 - HS

Palm Labs Adhesives Bearing and Shaft - Series 17 - HS is a fast curing, high strength anaerobic retaining compound for bonding, sealing and retaining of cylindrical parts. It is highly resistance to heat, vibrations, water, gasses, oils, hydrocarbons and many chemicals.

Product Type: Anaerobic Adhesive

Application Area: Bearings, Bushings, Fan Shaft, Gears, Mounting Sleeves, Pulleys, Rotors

Chemical Family: Methacrylates

Features: Bondability, Chemical Resistant, Excellent Seal Properties, Fast Curing, Gas Barrier, Good Gap Filling Capabilities, Heat Resistance, High Strength, High Temperature Performance, Hydrocarbon Resistant, Oil Resistant, Slip Fit Retaining, Vibration Damping, Water Resistant

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Product Type

Features & Benefits

Applications & Uses

Applications
  • Ideal to fill gaps up to 0.15mm
  • Withstands working temperatures up to 300°F
  • Used for rotors, shaft and gears in electric motors, bearings, and sleeves
  • Excellent retaining and sealing compound
Application Method
  • Surfaces should be dry, clean, and free of any contamination. For best results, clean with a solvent and allow solvent to evaporate.
  • If the material is an inactive metal or the cure speed is too slow, spray surfaces with our Turbo-Lock Primer/Activator and allow to dry.
  • For Slip Fitted Assembles : Apply adhesive around the leading edge of the pin and the inside of the collar and use a rotating motion during assembly to ensure good coverage.
  • For Press Slip Assemblies : Apply adhesive thoroughly to both bond surfaces and assemble at high press on rates.
  • For Shrink Fitted Assemblies : The adhesive should be coated onto the pin, the collar should then be heated to create sufficient clearance for free assembly.
  • For Disassembly : Apply localized heat to the assembly to approximately 250°C. Disassemble while hot.

Properties

Color
Physical Properties
ValueUnitsTest Method / Conditions
Coefficient of Thermal Expansion80x10⁻⁶K-1ASTM D 696
Coefficient of Thermal Conductivity0.1W/(m.K)ASTM C 177
Specific Heat0.3kJ/(kg.K)
Typical Properties
ValueUnitsTest Method / Conditions
Average Strength (Steel)31.0N/mm²
Loctite® Equivalent638.0
Permabond® EquivalentA1046
Chemical Resistance
ValueUnitsTest Method / Conditions
Initial Strength Retained for Acetone (at 22ºC, 500hrs)100%
Initial Strength Retained for Ethanol (at 22ºC, 500hrs)100%
Initial Strength Retained for Motor Oil (at 125ºC, 500hrs)100%
Initial Strength Retained for Gasoline (at 22ºC, 500hrs)100%
Initial Strength Retained for Brake Fluid (at 22ºC, 500hrs)100%
Initial Strength Retained for Water/Glycol (at 87ºC, 500hrs)100%
Initial Strength Retained for Acetone (at 22ºC, 1000hrs)100%
Initial Strength Retained for Ethanol (at 22ºC, 1000hrs)100%
Initial Strength Retained for Motor Oil (at 125ºC, 1000hrs)100%
Initial Strength Retained for Gasoline (at 22ºC, 1000hrs)100%
Initial Strength Retained for Brake Fluid (at 22ºC, 1000hrs)100%
Initial Strength Retained for Water/Glycol (at 87ºC, 1000hrs)95%
Cured Properties
ValueUnitsTest Method / Conditions
Handling Cure Time5minutes
Functional Cure Time1 - 3hrs
Full Cure Time24hrs
Compressive Shear Strength of Steel Pins and Collars (After 24 hrs, at 22ºC)min. 27 (min. 3,500)N/mm² (psi)ISO 10123
Compressive Shear Strength of Steel Pins and Collars (After 30 min, at 22ºC)min. 15 (2100)N/mm² (psi)ISO 10123
Temperature Range-55 to 150ºF
Adhesive Properties
ValueUnitsTest Method / Conditions
ColorGreen
CompositionMethacrylate esters
Viscosity (at 20 rpm, 25ºC, Brookfield RVT Spindle 3)500cPs
Specific Gravity (at 25ºC)1.13
Maximum Diameter of Thread/Gap Filling0.15mm
Flash Pointmin. 100ºC
Solvent ContentNone

Safety & Health

Precautions

This product and the auxiliary materials normally combined with it are capable of producing adverse health effects ranging from minor skin irritation to serious systemic effects. None of these materials should be used, stored, or transported until the handling precautions and recommendations as stated in the Material Safety Data Sheets (MSDS).

Storage & Handling

Shelf Life
1 Year
Storage Information

Anaerobic adhesives are ideally stored in a cool, dry place in unopened containers at a room temperature between 46°F to 82°F. Please do not return unused material to its original container.