3M™ PTFE Film Electrical Tape 63 is a UL recognized flame retardant, natural colored, 3.35-mil (0.085 mm) thick tape composed of a 2-mil (0.051 mm) PTFE film backing coated on one side with a non-corrosive, acrylic pressure-sensitive adhesive.
FEATURES
- Commonly used for high temperature coils, capacitors and wire harness applications
- Adhesive requires no heat, moisture or other manner of preparation to affect application
- Designed for continuous operation not exceeding 155°C (311°F)
Physical Properties | Value Imperial (Metric) | Electrical Properties | Value Imperial (Metric) |
Color – Visual | Natural | Dielectric Breakdown1 – Minimum | 8000 V |
Adhesive | Acrylic | Electrolytic Corrosion Factor3 | 1.0 |
Backing | PTFE Film | Insulation Resistance1 – Minimum | 1×1012 Ω |
Flame Retardant2 | Pass |
| |
Mechanical Properties | Value Imperial (Metric) | ||
Backing Thickness – Nominal | 2 mil (0.051 mm) | ||
Total Thickness1 | 3.35 +/- 0.65 mils (0.085 +/- 0.017 mm) | ||
Adhesion to Steel1 – Minimum | 18 oz/in (2.0 N/cm) | ||
Breaking Strength1 – Minimum | 19 lb/in (33 N/cm) | ||
Elongation1 – Minimum | 75% | ||
Notes:
- ASTM D1000 Test Method – properties measured at room temperature 73°F (23°C) unless otherwise stated
- UL Recognized Flame Retardant per UL510A Standard
- 3M Test Method ETM-54001 – 0 equates to no corrosion observed
