3M 208#树脂Scotchcast Electrical Resin
This is a two-part, room-curing, semi-flexible, unfilled, epoxy liquid resin.
3M™ Scotchcast™ Electrical Resin 208 is a 100% solids epoxy resin system useful for impregnating and encapsulating U.S. Navy motors through frame size 326. Packaged in pre-measured kits, resin 208 protects windings against unusual environmental conditions in applications up to 130(deg)C. Because of the product`s good wetting and impregnating properties, there is little scrap and little need for rework or patching. The preferred curing cycle for all frame sizes is 48 hours at room temperature.
|China RoHS - Below MCV||Yes|
|Cure Type||Room (~23 deg C)|
|Dielectric Strength (V/mil)||325 V/mil|
|EU RoHS Compliant||Yes|
|Flammability Rating||Not Self Extinguishing|
|Hardness||68 Shore D|
|Temperature Rating||Class B (<=130 deg C)|
|Tensile Strength||700 Pound-Force Per Square Inch|
|Thermal Conductivity||Low (<0.25 W/m deg K)|