Thermals: CHO-THERM® – T500 Typical Properties

Conduction

Typical Properties	T500	Test Method
Binder	Silicone
Filler	Boron Nitride
Carrier	Fiberglass
Color	Green	Visual
Thickness, inch	0.010	ASTM D374

Thermal

Typical Properties	T500	Test Method
Thermal Impedance @ 300 psi °C-in2/W	0.19	ASTM D5470
Thermal conductivity, W/m-k	2.07	ASTM D5470
Operating Temperatures Range	-60 to 200	---

Electrical

Typical Properties	T500	Test Method
Voltage Breakdown	5000	ASTM D149
Volume Resistivity, ohm-cm	1 x 1014	ASTM D257

Mechanical

Typical Properties	T500	Test Method
Tensile Strength, psi	1000	ASTM D412
Tear Strength	100	ASTM D642/td>
Elongation %	10	ASTM D412
Hardness	82	ASTM D2240
Specific Gravity	1.55	ASTM D792
UL Flammability Rating	File No. 57104	QMFFZ2

• 
• 

Cho-Therm® T500 Help

• Typical Properties Table
• Further General Information

Detailed Information

• Cho-Therm® T441
• Cho-Therm® T444
• Cho-Therm® T500
• Cho-Therm® T609
• Cho-Therm® 1674
• Cho-Therm® 1680