Master Bond Supreme 3HT-80 One Component, Toughened, Heat Curing Epoxy

Category	Polymer , Thermoset , Epoxy , Epoxy Cure Resin
Manufacturer	Master Bond Inc.
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Master Bond Supreme 3HT-80 One Component, Toughened, Heat Curing Epoxy.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Master Bond Polymer System Supreme 3HT-80 is a one component, heat curing epoxy adhesive/sealant featuring excellent physical and chemical resistance properties and a minimal curing temperature of 170°-175°F - well below the 250°-300°F required by typical one part epoxies. It offers superior resistance to impact, thermal shock, vibration and stress fatigue cracking while maintaining the moisture, creep, corrosion and thermal resistance typical of epoxy resin adhesives.

Physical Properties	Metric	English	Comments
Solids Content	100 %	100 %
Viscosity	>= 150000 cP	>= 150000 cP

Mechanical Properties	Metric	English	Comments
Shear Strength	6.76 MPa	980 psi	Tensile lap, Al/Al, 30 min cure at 175°F
	12.4 MPa	1800 psi	Tensile lap, Al/Al, 30 min cure at 250°F
Peel Strength	1.23 kN/m	7.00 pli	Al/Al, 30 min cure at 175°F
	2.63 kN/m	15.0 pli	Al/Al, 30 min cure at 250°F

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	177 °C	350 °F
Minimum Service Temperature, Air	-73.3 °C	-100 °F

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.00e+13 ohm-cm	1.00e+13 ohm-cm
Dielectric Constant	3.8	3.8

Processing Properties	Metric	English	Comments
Cure Time	10.0 min @Temperature 121 °C	0.167 hour @Temperature 250 °F
	30.0 min @Temperature 79.4 °C	0.500 hour @Temperature 175 °F
Shelf Life	6.00 - 8.00 Month	6.00 - 8.00 Month	in original unopened containers
	3.00 - 6.00 Month @Temperature 4.44 - 10.0 °C	3.00 - 6.00 Month @Temperature 40.0 - 50.0 °F	in original unopened containers

Descriptive Properties	Value	Comments
Color	White

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