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Tra-Con Tra-Bond F202HV Spectrally Transparent Thixotropic 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 F202HV Spectrally Transparent Thixotropic Epoxy Adhesive.pdf
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Material Notes:
TRA-BOND F202 is a clear, thixotropic epoxy adhesive recommended for photonic applications requiring exposure to high temperatures or chemical and environmental resistance. This 100% solids system exhibits low exotherm during its short cure cycle and for most applications does not require degassing. It is an excellent choice for adhering to metals, glass and ceramics as well as most plastics. The unique chemistry of TRA-BOND F202 has been successfully used in fiber optic connectors as well as small electronic castings and plastic laminates. For casting applications, use a step cure schedule of 2 hours at 65°C plus 3 hours at 125°C, followed by a post-cure of 1 hour at 150°C if high temperature resistance is required.Information provided by Tra-Con Inc.
Physical Properties Metric English Comments
Viscosity 42000 cP
42000 cP
Mixed (cp #52, 1 rpm)
Mechanical Properties Metric English Comments
Hardness, Shore D 85
85
Thermal Properties Metric English Comments
Glass Transition Temp, Tg 125 °C
257 °F
Ultimate Tg, 10°C/min; DSC
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Processing Properties Metric English Comments
Cure Time 60.0 min
1.00 hour
1/2 hr @ 135°C + 1/2 hr @ 175°C
180 min
3.00 hour
2 hrs @ 125°C + 1 hr @ 140°C
Pot Life 7200 min
7200 min
(5 days)
Descriptive Properties Value Comments
Color White
Mixed
Mix Ratio, parts by weight 100/3
Resin/Hardener
Thixotropic Index 5
cp #52, 1 rpm/10 rpm
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