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Tra-Con Tra-Bond 526M04 Color Keyed High Temperature Epoxy Adhesive

Category Polymer , Adhesive , Thermoset , Epoxy
Manufacturer Tra-Con, Inc.
Trade Name Tra-Bond
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Tra-Con Tra-Bond 526M04 Color Keyed High Temperature Epoxy Adhesive.pdf
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Material Notes:
TRA-BOND 526M04 is a low viscosity, high-temperature, two-part epoxy formulation with a long working life. TRA-BOND 526M04 exhibits excellent wicking, and develops strong, tough mechanically stable bonds to a wide variety of fiber optic and optical materials that includes most metals, ceramics, glass and many plastics. In addition, TRA-BOND 526M04 has good impact and thermal shock resistance, demonstrates low stress, and yields excellent pot and polish connections. It is also resistant to water and weathering, vapors and gases, most petroleum products, and an extended range of organic and inorganic environments.Information provided by Tra-Con Inc.
Physical Properties Metric English Comments
Specific Gravity 1.12 g/cc
1.12 g/cc
Mixed
Solids Content 100 %
100 %
Reactive Solids Content
Volatile Organic Compounds (VOC) Content 8.8 g/l
8.8 g/l
Water Absorption 0.15 %
0.15 %
After 24 hrs @ 25°C
Viscosity 2100 cP

@Temperature 25.0 °C
2100 cP

@Temperature 77.0 °F
After mixing
Mechanical Properties Metric English Comments
Hardness, Shore D 88
88
Adhesive Bond Strength 14.09 MPa
2043 psi
Lap shear, alum to alum
Thermal Properties Metric English Comments
CTE, linear 73.0 µm/m-°C
40.6 µin/in-°F
Below Tg
198 µm/m-°C
110 µin/in-°F
Above Tg
Maximum Service Temperature, Air 175 °C
347 °F
Minimum Service Temperature, Air -60.0 °C
-76.0 °F
Glass Transition Temp, Tg 110 °C
230 °F
Ultimate Tg
Optical Properties Metric English Comments
Refractive Index 1.56
1.56
Processing Properties Metric English Comments
Cure Time 1.00 min

@Temperature 150 °C
0.0167 hour

@Temperature 302 °F
5.00 min

@Temperature 125 °C
0.0833 hour

@Temperature 257 °F
15.0 min

@Temperature 100 °C
0.250 hour

@Temperature 212 °F
Pot Life 360 min
360 min
25 grams
Descriptive Properties Value Comments
Color Amber
Mixed
Clear
Unmixed
Reddish-brown
Cured
Mix Ratio, parts by weight 100/10
Resin/Hardener
Thixotropic Index 1
Working Life hours 8
25 grams
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