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3M Scotchcast™ 4 Electrical Insulating Resin

Category	Other Engineering Material
Manufacturer	3M
Trade Name	Scotchcast™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3M Scotchcast™ 4 Electrical Insulating Resin.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

3M Scotchcast Electrical Insulating Resin 4 is a two-part, epoxy insulating and encapsulating resin. This resin, mixed in its unique two-part bag, generates its own heat to cure. Its compatibility with solid and synthetic cable insulations and jackets makes Resin 4 an excellent insulator and sealer for cable splicing. Use Resin 4 to splice solid dielectric and oil-filled cables up to 8 kV and to jacket high voltage power cables. It is used in 3M Splice Kit Series 82 and 90-B1.Information provided by 3M

Physical Properties	Metric	English	Comments
Density	1.11 g/cc	0.0401 lb/in³
Moisture Absorption	2.60 %	2.60 %	7 days at RT

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	84	84	ASTM D2240
Tensile Strength at Break	33.8 MPa	4900 psi	ASTM D412
Elongation at Break	4.0 %	4.0 %	ASTM D412

Thermal Properties	Metric	English	Comments
Glass Transition Temp, Tg	54.0 °C	129 °F

Electrical Properties	Metric	English	Comments
Dielectric Constant	3.1 @Frequency 60.0 Hz, Temperature 23.0 °C	3.1 @Frequency 60.0 Hz, Temperature 73.4 °F	ASTM D150
	3.9 @Frequency 60.0 Hz, Temperature 60.0 °C	3.9 @Frequency 60.0 Hz, Temperature 140 °F	ASTM D150
	6.0 @Frequency 60.0 Hz, Temperature 90.0 °C	6.0 @Frequency 60.0 Hz, Temperature 194 °F	ASTM D150
Dielectric Strength	19.7 kV/mm	500 kV/in	ASTM D149
Dissipation Factor	0.50 @Frequency 60.0 Hz, Temperature 23.0 °C	0.50 @Frequency 60.0 Hz, Temperature 73.4 °F	ASTM D150

Processing Properties	Metric	English	Comments
Gel Time	16.0 min	16.0 min	ASTM D2471-99

Descriptive Properties	Value	Comments
Appearance	Black

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