PTFE sheet NITOFLON™ No.901UL

fire-resistantfire-ratedchemical-resistant

Product overview
Single-side treated fluoroplastic (PTFE) film designed to accept adhesives on the treated face while retaining PTFE base properties such as chemical resistance, electrical insulation and weatherability. Compatible with commercially available adhesives and double-sided tapes.

Features

• Available thicknesses: 0.05 mm to 1.00 mm.
• Adhesives and adhesive tapes available on the market can be applied to the treated surface side.
• NITOFLON™ No.901UL retains PTFE base properties (heat resistance, electrical insulation, sliding characteristics, chemical resistance) together with surface adhesiveness on one side.
• Certified to UL94 flame retardancy standard (V-0 and VTM-0, Registration No. E52859).

Structure
Single-surface treated PTFE film (surface treatment applied to one side to enable adhesion while maintaining PTFE bulk characteristics).

Applications

• Improve sliding performance for hoppers and guide rolls; enhance surface characteristics by bonding to steel or wooden plates.

Properties (representative measured values)
Item | Unit | Property value (No.901UL)
Thickness | mm | 0.05, 0.08, 0.10, 0.13, 0.18, 0.30, 0.50, 1.00
Tensile strength | MPa | 0.05mm: 50, 0.08mm: 50, 0.10mm: 50, 0.13mm: 50, 0.18mm: 50, 0.30mm: 50, 0.50mm: 45, 1.00mm: 40
Elongation | % | 0.05mm: 300, 0.08mm: 300, 0.10mm: 310, 0.13mm: 320, 0.18mm: 330, 0.30mm: 330, 0.50mm: 370, 1.00mm: 400
Breakdown voltage | kV | 0.05mm: 6.0, 0.08mm: 6.3, 0.10mm: 9.6, 0.13mm: 11.6, 0.18mm: 14.1, 0.30mm: 19.5, 0.50mm: 26.7, 1.00mm: 37.7
Relative gravity | - | 2.1–2.3
Flame resistance | - | UL94 (E52859): VTM-0 (0.02–0.24 mm t) / V-0 (over 0.25 mm)
*These data are representative measured values and are not guaranteed values.*

Experimental / demonstrative items

• Demonstration videos illustrating heat resistance, sliding properties, electrical insulation, chemical resistance, mold-release properties and weather resistance are available.

Technical specifications

• Model name: NITOFLON™ No.901UL
• Base material: PTFE (fluoroplastic)
• Surface: single-side treated to permit adhesion
• Available thicknesses: 0.05, 0.08, 0.10, 0.13, 0.18, 0.30, 0.50, 1.00 mm
• Tensile strength (typical): 40–50 MPa depending on thickness
• Elongation at break (typical): 300–400% depending on thickness
• Dielectric breakdown voltage (typical): 6.0–37.7 kV depending on thickness
• Specific gravity: approx. 2.1–2.3
• Flame resistance: UL94 certified (E52859) — VTM-0 for thin films (0.02–0.24 mm), V-0 for thicker films (over 0.25 mm)
• Adhesive applicability: commercially available adhesives and adhesive tapes can be applied to the treated face