Permabond HM118 Anaerobic Threadlocker

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Permabond HM118 Anaerobic Threadlocker
Categories:	Polymer; Adhesive; Thermoset; Acrylic/Cyanoacrylate Adhesive
Material Notes:	Permabond® HM118 Threadlocker is an excellent general-purpose threadlocker and sealant. It is used for locking bolts, nuts and screws that require permanent assembly. Cure is fast and reliable on steel, cadmium, zinc and other plated fasteners. Major use areas include machinery and equipment manufacturing. Features & Benefits: Prevents vibration loosening High off-torque strength Full cure at room temperature Non-drip, thixotropic. Lubricates threads for easier assembly Provides corrosion protection Superior environmental resistance Environmentally friendly – 100% solids Information provided by Permabond.
Key Words:	MIL-S-46163A
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Original Value	Comments

Specific Gravity	1.10 g/cc	Uncured
Viscosity	1800 cP @Temperature 25.0 °C	at 20 rpm vibration
Storage Temperature	5.00 - 25.0 °C

Mechanical Properties	Original Value	Comments
Adhesive Bond Strength	17.0 MPa	steel collar and pin shear; ISO 10123

Electrical Properties	Original Value	Comments
Dielectric Strength	11.0 kV/mm

Thermal Properties	Original Value	Comments
CTE, linear	90.0 µm/m-°C
Thermal Conductivity	0.190 W/m-K
Maximum Service Temperature, Air	300 °F
Minimum Service Temperature, Air	-65.0 °F

Processing Properties	Original Value	Comments
Cure Time	0.0830 hour @Temperature 23.0 °C	Brass, handling strength
	0.170 hour @Temperature 23.0 °C	M10 steel, handling strength
	0.250 hour @Temperature 23.0 °C	Zinc, handling strength
	0.250 - 0.500 hour @Temperature 23.0 °C	M10 steel, working strength
	0.500 hour @Temperature 23.0 °C	Brass, working strength
	3.00 hour @Temperature 23.0 °C	Zinc, working strength
	24.0 hour @Temperature 23.0 °C	Zinc, full strength
	24.0 hour @Temperature 23.0 °C	M10 steel, full strength

Descriptive Properties
Appearance	Red	Uncured
Maximum Gap Fill (mm)	0.2
Maximum Thread Size	M20
Strength Retention	50% at 150°C	Relative to 0°C
	80% at 100°C	Relative to 0°C
	93% at 50°C	Relative to 0°C
Torque Strength (N m)	23	M10 steel, break
	32	M10 steel, prevail
UV Fluorescence	Yes	Uncured

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PPERMA03 / 56111

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