3M™ 98C-12 Polyimide Battery Insulation Film Tape
3M™ 98C-12 Polyimide Battery Insulation Film Tape

$16.00 – $136.00 / finished roll (USD)Custom widths available ($200 deposit credited)

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SHENZHEN CNC CLEANROOM ONLINE · master rolls in stock · slitting from 1 roll
3M™ 98C-12 Polyimide Battery Insulation Film Tape
FAST DISPATCH 48 h dispatch Stocked finished rolls shipped worldwide
CNC TOLERANCE ±0.1 mm tolerance Class-1000 cleanroom CNC slitting
TRACEABILITY 3M™ lot traceable Factory batch COA with every shipment
Need 3M™ 98C-12 die-cut into a custom part?

We die-cut to your CAD drawing: shaped gaskets, FPC stiffeners, pull-tab liners, roll or sheet delivery with waste removed.

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01 Class-1000 cleanroom slitting · square edges, no adhesive squeeze-out
02 Individually sealed in anti-static PE bags with the factory lot number
03 Commercial invoice (CI), packing list (PL) and TDS included
3M™ GENUINE MASTER ROLL · SKU #98C-12 3M™ Industrial Tape

3M™ 98C-12 Polyimide Battery Insulation Film Tape

3M™ 98C-12 Polyimide Battery Insulation Film Tape
THICKNESS · total0.07 mm2.8 mil
TEMP RANGE · continuous-40°C to 200°CContinuous service temperature
MASTER ROLL · max width620 mmCustom slitting 1–620 mm

$16.00 – $136.00 / finished roll (USD)Custom widths available ($200 deposit credited)

Thickness 0.07 mm (2.8 mil) · Temp. -40°C to 200°C · Master roll 620 mm · EV battery cell insulation, prismatic cell edge wrapping, busbar protection

Master roll engineering specs (TDS)

DOC-TDS-3M-98C-12
Total thickness 0.07 mm (2.8 mil)
Max master width 620 mm (CNC slitting 1–620 mm)
Temperature range -40°C to 200°C
Backing Polyimide Film
Adhesive Specialty Acrylic
Typical applications EV battery cell insulation, prismatic cell edge wrapping, busbar protection
SKU: 3M-98C-12-620mm100M Category:

3M™ 98C-12 Polyimide Battery Insulation Film Tape Technical Specifications

High-Dielectric Amber Polyimide Tape for EV Battery Cell Packaging. Precision slit to custom widths at our certified cleanroom converting facility using dual air-expanding differential rewinding shafts to ensure clean edges and zero adhesive bleed.

Typical Applications

EV battery cell insulation, prismatic cell edge wrapping, busbar protection

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