Nitto 923S Nitoflon Tape
Nitto 923S Nitoflon™ Tape is a premium, specially oriented PTFE film tape with high-temperature silicone adhesive—built for low-friction roller wrapping, PTFE belt making, coil insulation, and anti-friction sliding surfaces in demanding industrial environments.
Nitto 923S Nitoflon Tape is engineered for industrial users who need long-lasting PTFE performance under heat, chemicals, and continuous-duty tension. Made with a specially formulated, extruded PTFE backing and coated with a high heat-resistant silicone adhesive, 923S is widely regarded as one of the purest, highest-quality PTFE (commonly called “Teflon tape”) options available. It combines excellent electrical insulation, low friction surface properties, and clean removal—helping reduce downtime and improve process consistency across laminating, extrusion, insulation, and sliding applications.
This tape features a reinforced high-strength orange PTFE film base for superior tensile strength in tensioned applications, plus a single-surface-treated backing designed to bond securely without leaving residue when removed. Use it for endless belts and roll wrapping of polyethylene laminators, chute lining, coil insulation, and as a laminate layer with metals, plastics, or ceramics to create durable anti-friction sliding materials.
What is Nitto 923S Nitoflon Tape used for?
Nitto 923S is commonly used for roll wrapping polyethylene laminators and extruders, making PTFE belts, insulating electrical coils (Class H), chute lining, and creating low-friction sliding surfaces when laminated with metals, plastics, or ceramics.
Is Nitto 923S the same as Teflon tape?
It’s often referred to as “Teflon tape” because it uses a PTFE film backing, but Nitto 923S is a high-grade, industrial PTFE film tape with a high-temperature silicone adhesive designed for durability, tensioned use, and clean removal.
Does it leave residue when removed?
No—923S is designed to remove cleanly. Its high-performance silicone adhesive provides a secure bond yet leaves no residue upon removal when used on properly prepared surfaces.
What temperature range can Nitto 923S handle?
For continuous use, the recommended range is approximately -76°F to 392°F. It can tolerate higher temperatures for short durations, though mechanical and adhesive performance may degrade at elevated temperatures.
How do I apply Nitto 923S for best adhesion?
Clean the surface to remove oil, moisture, and dust. Apply with firm pressure and crimp sufficiently. Allow several hours after application for the adhesive to build to its full strength before putting the tape into service.
Is this tape suitable for electrical insulation?
Yes. Nitto 923S offers excellent electrical insulation properties and is used for insulating coils as a Class H insulating material in industrial environments.
- Premium PTFE film tape (commonly called “Teflon tape”) with specially formulated extruded PTFE backing
- High-temperature silicone adhesive for reliable bonding and clean removal (no residue)
- Low-friction, non-slip surface for smooth material displacement and anti-friction applications
- Reinforced high-strength orange PTFE base for superior tensile strength in tensioned use
- Excellent heat, chemical, weather, and water resistance for demanding industrial environments
- Strong electrical insulation performance for coil and component wrapping
- Recommended continuous service temperature range: -76°F to 392°F
- UL-510 certified and rated
- Ideal for roller wrapping, polyethylene laminators/extruders, PTFE belts, chute lining, and sliding materials
| Product Name | Nitto 923S Nitoflon Tape |
| Brand | Nitto Nitoflon |
| Manufacturer | Nitto |
| Manufacturer SKU | 923S |
| STC Part | ST-923s |
| Product Type | PTFE Tape |
| Color | Orange |
| Width | 2" |
| Length | 36 yards |
| Thickness | 4 mil |
| Tensile Strength | 37.7 lb./in |
| Recommended Temperature (Continuous Use) | -76°F to 392°F |
| Certifications | UL-510 certified and rated |
Application Guidance
- Surface prep matters: remove oil, moisture, and dust from the adherend before application.
- Apply pressure: hold the part firmly and crimp sufficiently for best bond performance.
- Adhesive build: allow several hours after application before use for full adhesive strength.
- High-heat note: mechanical properties and adhesive performance may deteriorate at high temperatures.
Safety & Disposal Notes
- Dispose according to local regulations; use proper incineration equipment to avoid harmful fluorine gas generation.
- Do not heat above 400°C due to potential fluorine gas generation.
- Industrial use only; do not use on the human body.
- Store in a cool place away from direct sunlight.
Looking for other widths? Stock sizes are commonly available in 1", 2", and 3". For related options, consider browsing PTFE tape rolls for high-temperature applications or industrial adhesive tapes for roller wrapping.
- Best for: Roller wrapping (laminators/extruders), PTFE belt manufacturing, coil insulation, chute lining, anti-friction sliding surfaces
- Why choose 923S: Reinforced high-strength PTFE backing + high-temp silicone adhesive + clean removal + low-friction surface
- Quick spec: 2" x 36 yd, 4 mil thick, orange PTFE film, 37.7 lb/in tensile, -76°F to 392°F continuous use
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