MFR #:272157
EIS #:MICA4373X1X36C
MFR #:272157
EIS #:MICA4373X1X36C
In Stock
Min Qty:1
|Qty Increment:1
more info
Isovolta 4373 is a class F 155 °C tape composed of a woven glass fabric, mica paper and with a polyester mat covering the mica paper. It is designed for use in vacuum pressure impregnation (VPI) applications. The binder is a modified epoxy resin, uncatalyzed and fully compatible with most commonly used VPI resins. - Because of the low resin content, the tapes and wrappers are very porous, very flexible and conformable allowing tight hand or machine winding around both straight and irregular surfaces thereby helping to reduce air voids and therefore, the possibility of internal corona discharges.
$17.79 / Roll
Min Qty:1
|Qty Increment:1
more info
Isovolta 4373 is a class F 155 °C tape composed of a woven glass fabric, mica paper and with a polyester mat covering the mica paper. It is designed for use in vacuum pressure impregnation (VPI) applications. The binder is a modified epoxy resin, uncatalyzed and fully compatible with most commonly used VPI resins. - Because of the low resin content, the tapes and wrappers are very porous, very flexible and conformable allowing tight hand or machine winding around both straight and irregular surfaces thereby helping to reduce air voids and therefore, the possibility of internal corona discharges.
Product Options
Showing 8 out of 11 options
Length: 50 Yard | Width: 38 Inch | Core Size: 3 Inch | EIS Part #: MICA4373X38X50YD | $ / Roll | ||
Length: 50 Yard | Width: 36 Inch | Core Size: 3 Inch | EIS Part #: MICA4373X36X50D | $ / Roll | ||
Length: 36 Yard | Width: 36 Inch | Core Size: 3 Inch | EIS Part #: MICA4373X36X36D | $ / Roll | ||
Length: 50 Yard | Width: 1 Inch | Core Size: 1.5 Inch | EIS Part #: MICA4373X1X50C | $ / Roll | ||
Length: 50 Yard | Width: 1 Inch | Core Size: 1 Inch | EIS Part #: MICA4373X1X50B | $ / Roll | ||
Length: 36 Yard | Width: 1 Inch | Core Size: 1.5 Inch | EIS Part #: MICA4373X1X36C | $ / Roll | ||
Length: 36 Yard | Width: 1 Inch | Core Size: 1 Inch | EIS Part #: MICA4373X1X36B | $ / Roll | ||
Length: 50 Yard | Width: 0.75 Inch | Core Size: 1.5 Inch | EIS Part #: MICA4373X.75X50C | $ / Roll |
- Attributes
- Features
- Applications
- Documents
Attributes
General Information
Item NameMica Tape
Trade NamePoroband®
Series4373
General Features
Shelf Life24 Months
Design & Construction
Adhesive TypeEpoxy
Performance Details
Tensile Strength80 lb/Inch
Electrical Properties
Dielectric Strength425 V/Mil
Physical Properties
Core Size1.5 Inch
Length36 Yard
Width1 Inch
Features
- Low dissipation factor at operating temperature through 155 °C with low factor VPI resin
- Less than 1% dissipation factor tip up
- High mica content
- Excellent resin penetration
- Compatible with most commercially available VPI resins
Applications
- For Insulating Pole and Interpole Coils in Traction Motors and Magnet Coils