Parker Chomerics CHO-BOND 2165 Polyurethane Sealant

Category	Polymer , Thermoset , Polyurethane, TS
Manufacturer	Parker Chomerics
Trade Name	CHO-BOND
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Parker Chomerics CHO-BOND 2165 Polyurethane Sealant.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Conductive sealant is a stabilized copper filled, two component polyurethane. It has excellent electrical and physical properties for aerospace and military applications. CHO-BOND® 2165 sealant is highly resistant to aircraft fluids and to corrosion.Information provided by Chomerics

Physical Properties	Metric	English	Comments
Specific Gravity	2.85 g/cc	2.85 g/cc	ASTM 0792
Solids Content	>= 95 %	>= 95 %	ASTM D1259

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	73	73	ASTM D2240

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	85.0 °C	185 °F
Minimum Service Temperature, Air	-40.0 °C	-40.0 °F

Electrical Properties	Metric	English	Comments
Volume Resistivity	0.0070 ohm-cm	0.0070 ohm-cm	95-40-5555

Processing Properties	Metric	English	Comments
Cure Time	30.0 min @Temperature 125 °C	0.500 hour @Temperature 257 °F	after 4 hrs at RT
	120 min @Temperature 93.0 °C	2.00 hour @Temperature 199 °F	after 4 hrs at RT
	10100 min @Temperature 24.0 °C	168 hour @Temperature 75.2 °F
Shelf Life	9.00 Month	9.00 Month	unopened

Descriptive Properties	Value	Comments
Mix Ratio	100 to 7.021	A:B
Tack-Free Time	4 hrs at RT, 50% RH
Working Life	1 hr

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