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Permabond HM129 Anaerobic Threadlocker

Category	Polymer , Adhesive , Thermoset , Acrylic/Cyanoacrylate Adhesive
Manufacturer	Permabond
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Permabond HM129 Anaerobic Threadlocker.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Permabond® HM129 is a high strength medium viscosity anaerobic threadlocker and sealant. This material cures in the absence of air between tight fitting metal parts. Cure is fast and reliable on steel, cadmium, zinc and other plated fasteners. It is used for locking and sealing bolts, nuts and screws that require permanent assembly. When cured, the material prevents loosening and leakage. Features & Benefits: Oil tolerant Vibration resistant Lubricates threads for easier assembly Provides corrosion protection Solvent free Information provided by Permabond.

Physical Properties	Metric	English	Comments
Specific Gravity	1.10 g/cc	1.10 g/cc	Uncured
Viscosity	500 cP @Temperature 25.0 °C	500 cP @Temperature 77.0 °F	Uncured
Storage Temperature	5.00 - 25.0 °C	41.0 - 77.0 °F

Mechanical Properties	Metric	English	Comments
Adhesive Bond Strength	17.0 MPa	2470 psi	steel collar and pin shear; ISO 10123

Thermal Properties	Metric	English
CTE, linear	90.0 µm/m-°C	50.0 µin/in-°F
Thermal Conductivity	0.190 W/m-K	1.32 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air	149 °C	300 °F
Minimum Service Temperature, Air	-53.9 °C	-65.0 °F

Electrical Properties	Metric	English	Comments
Dielectric Strength	11.0 kV/mm	279 kV/in

Processing Properties	Metric	English	Comments
Cure Time	4.98 min @Temperature 23.0 °C	0.0830 hour @Temperature 73.4 °F	Brass, handling strength
	10.2 min @Temperature 23.0 °C	0.170 hour @Temperature 73.4 °F	M10 steel, handling strength
	15.0 min @Temperature 23.0 °C	0.250 hour @Temperature 73.4 °F	Zinc, handling strength
	30.0 min @Temperature 23.0 °C	0.500 hour @Temperature 73.4 °F	Brass, working strength
	60.0 - 180 min @Temperature 23.0 °C	1.00 - 3.00 hour @Temperature 73.4 °F	M10 steel, working strength
	180 - 360 min @Temperature 23.0 °C	3.00 - 6.00 hour @Temperature 73.4 °F	Zinc, working strength
	4320 min @Temperature 23.0 °C	72.0 hour @Temperature 73.4 °F	M10 steel, full strength

Descriptive Properties	Value	Comments
Appearance	Red	Uncured
Maximum Gap Fill (mm)	0.15
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)	33	M10 steel, break
	58	M10 steel, prevail
UV Fluorescence	Yes	Uncured

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