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MECSEALANT RETAINING COMPOUNDS

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MECSEALANT RETAINING COMPOUNDS

MECSEALANT Retaining Compounds are designed to seal and secure non-threaded cylindrical shaft-shaft liner assemblies. Anaerobic Retaining Compounds are used to fill inner voids between two components and cure to form a strong precision assembly. They protect your systems by preventing loosening caused by vibration, shock, or flex.

Due to nature of production, please contact us to order this product. We'll notify the lead time & MOQ, if any.

FEATURES​

  • Make air-tight seals for non-threaded cylindrical shaft assemblies

  • Prevent loosening due to vibration, shock or flex

  • Minimum 2 years shelf-life (25 °C)

PRODUCT RANGE

We have 4 types of retaining compounds that help you assemble cylindrical shafts safely. MECSEALANT Retaining compounds are available for normal use, low/high viscosity situations and high temperature applications.

Product Range

 

MRC603 – OIL-TOLERANT, LOW VISCOSITY GAP FILLING RETAINING COMPOUND

  • Suitable for: Bearings, close-fitting cylindrical parts and similar

  • High strength, low viscosity

  • High oil tolerance. Can be use in both – oily surfaces and inert surfaces

  • Seal and secure cylindrical assembly under 0.13 mm diametrical clearance

 

MRC638 – HIGH VISCOSITY GAP FILLING RETAINING COMPOUND

  • Suitable for: Shafts, gears, pulleys, cylindrical parts and similar

  • High strength, high viscosity

  • Tolerates minor contaminants from various oils such cutting, lubrication, anti-corrosion, and protection fluid

  • Works on active and passive substrate

  • Seal and secure cylindrical assembly under 0.26 mm diametrical clearance

 

MRC648 – HIGH TEMPERATURE GAP FILLING RETAINING COMPOUND

  • Suitable for: Gears, sprockets, engine parts and similar

  • High strength, low viscosity

  • Withstand high temperature up to 175 °C

  • Tolerates minor contaminants from various oils such cutting, lubrication, anti-corrosion, and protection fluid

  • Works on active and passive substrates

  • Seals and secures cylindrical assemblies under 0.15 mm diametrical clearance

 

MRC680 – GENERAL PURPOSE GAP FILLING RETAINING COMPOUND

  • Suitable for: Shafts, gears, pulleys, cylindrical parts and similar

  • High strength, medium viscosity

  • Tolerates minor contaminants from various oils such cutting, lubrication, anti-corrosion, and protection fluid

  • Works on active and passive substrates

  • Seals and secures cylindrical assemblies under 0.25 mm diametrical clearance

Packaging Info

PACKAGING INFORMATION

ITEM CODE
SIZE
IMPA CODE
MRC638
50 mL
812828
MRC648
50 mL
812750
MRC680
50 mL
812831
MRC603
50 mL
812796

TECHNICAL DATA

PRODUCT
MRC603
MRC638
MRC648
MRC680
Strength
High Strength
High Strength
High Strength
High Strength
Applies to
Oil-tolerant, low viscosity gap filling retaining compound
High viscosity gap filling retaining compound
High temperature gap filling retaining compound
General purpose gap filling retaining compound
Viscosity Range (mPa.S at 25 °C)
200
2500
500
1250
Viscosity
Low
High
Low
Medium
Colour
Green
Green
Green
Green
Chemical Base
Acrylic
Acrylic
Acrylic
Acrylic
Appearance
Liquid
Liquid
Liquid
Liquid
Maximum Gap fill (mm)
0.13
0.26
0.15
0.25
Shear Strength (kg/cm²)
229
316
185
196
Specific Gravity (g/cm³)
1.1
1.09
1.25
1.12
Fixture Time
5 - 10 minutes
5 - 10 minutes
5 - 10 minutes
5 - 10 minutes
Full Cure Time (22 °C /71.6 °F)
24 hours
24 hours
24 hours
24 hours
Maximum Operating Temperature
150 °C / 302 °F
150 °C / 302 °F
175 °C / 347 °F
150 °C / 302 °F
Technical Data