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Nitto Denko Corporation Flame-retardant polyester adhesive tape No. 3161FR1

Nitto Denko Corporation Flame-retardant polyester adhesive tape No. 3161FR1 is used for outer/interlaminar insulation of transformers and coils.

Product Type: Pressure Sensitive Adhesive

Chemical Family: Polyesters

Features: Electrically Insulating, Flame Retardant, Heat Resistance

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Knowde Enhanced TDS

Identification & Functionality

Backing Material Type
Chemical Family
Adhesive
Flame-retardant acrylic
Structure

Nitto Denko Corporation Flame-retardant polyester adhesive tape No. 3161FR1 - Structure

Features & Benefits

Features
  • Offers superior electrical insulation.
  • Offers superior heat resistance.
  • Offers superior flame proofness
  • Contains no PBB and PBDE, which are the target of the regulation of RoHS.

Applications & Uses

Applications
  • Electrical insulation of power transformers

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Total Thickness (Backing)0.054 (0.025)mm-
Backing Thickness0.025mm-
Standard Length (Core Diameter)50 (75φ)m(mm)-
Peeling Strength7.9N/19mm-
Tensile Strength114.0N/19mm-
Elongation125.0%-
Breakdown Voltage8.9kV-
Electrolytic Corrosion Factor1.0--

Regulatory & Compliance

Certified

UL-510 Flame retardant certified(UL file; E34833)