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3M™ ThermaVolt TvFTv Calendered Inorganic Insulating Paper Laminate 16 mil(7+2+7)

Part Number 947-1602003M ID 80000057200
  • Tear-resistant, polyester film offers high mechanical strength
  • Calendering process ensures high thermal conductivity
  • Ideal for ground, layer and interwinding insulation
  • 16-mil thick
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Typical Properties
Attribute Name
Value
Applications
Dry-Type Transformer, Other
Construction
Laminate
Dielectric Strength
Best
Electrical Insulation System Thermal Class
220C
Family
ThermaVolt
Flexible Insulation Product
ThermaVolt and ThermaVolt AR Calendered Inorganic Insulating Papers and Laminates
Insulation Construction
Paper Laminate
Mechanical Strength
Best
Product Type
Electrical Insulation Paper
RoHS 2011/65/EU Compliant
Yes
RoHS EU Comments
RoHS 2011/65/EU compliant without exemption
*Important RoHS information
Thermal Conductivity
Better
Total Thickness
16 mil
Details
  • Tear-resistant, polyester film offers high mechanical strength
  • Calendering process ensures high thermal conductivity
  • Ideal for ground, layer and interwinding insulation
  • 16-mil thick
  • 3-ply composite construction
  • Inorganic-based calendered paper is bonded to polyester film on both the sides
  • Suitable for high-temperature electrical insulation applications rated up to Class 220(R)
  • 3M UL Recognized Insulation Systems may be found in UL File No. 65007.

3M™ ThermaVolt TvFTv Calendered Inorganic Insulating Paper Laminate is designed for insulating and protecting electrical equipment at high temperatures. It offers good thermal conductivity and coil-bonding characteristics. The 3-ply composite construction makes the laminate suitable for Class 220(R) electrical insulation systems.

3M™ ThermaVolt TvFTv Inorganic Insulating Paper Laminate is ideal for ground, layer and interwinding insulation. The conjunction of 2 layers of 3M ThermaVolt paper with 1 layer of polyester film make this laminate suitable for major high-temperature applications. The calendering process exhibits optimized thermal conductivity and inorganic content offers long-term voltage endurance. The tear-resistant, polyester-film reinforcement ensures enhanced mechanical strength to the paper. It is suitable for Class 220(R) electrical insulation systems and 3M UL Recognized Insulation Systems may be found in UL File No. 65007. REACH Compliant and RoHS 2011/65/EU Compliant‎.

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Manufacturing Origin: USA

The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.

Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.
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