Contactor,circuit breaker,solar inverter,electric meter,solar batteries
3M Scotch 35 is a color-coded PVC phase insulation tape mainly used for phase identification, color coding and low-voltage insulation, widely applied in electrical and industrial marking scenarios.
- Core Specifications (Standard 3/4″×66ft)
Base material / Adhesive system: PVC (vinyl) backing + rubber-based pressure-sensitive adhesive
Dimensions: Width 0.75″ (19mm), length 66ft (20.1m), thickness 7mil (0.178mm)
Temperature range: -10°C ～ +105°C (wide-temperature version); standard marking 0°C ～ 105°C
Electrical properties: Rated voltage 600V AC, insulation resistance >10⁶ MΩ, dielectric strength 8,750V
Mechanical properties: Elongation at break 225%, tensile strength 30N/10mm, adhesion to steel 2.2N/10mm
Colors: 9 colors (red, yellow, blue, green, brown, gray, white, orange, purple), fade-resistant
Approvals: UL 510, CSA C22.2 No.197, VDE, IEC 60454, RoHS
Features: Flame retardant, UV-resistant, abrasion-resistant, moisture-proof, acid/alkali/solvent resistant, low electrolytic corrosion (0.9)
- Typical Applications
Electrical phase identification: Color-coding for power distribution cabinets, motor leads, UPS / energy storage system wires
Industrial marking: Pipe color coding, safety area marking, wire harness bundling and identification
Low-voltage insulation: Insulation and joint protection for wires up to 600V (indoor / protected outdoor use)
- Model and Purchasing (Common Specifications)
Standard models: 35-3/4X66FT-GN (Green), 35-3/4X66FT-YL (Yellow), etc.
UPC examples: 00054007108108 (Green), 00054007108511 (Yellow)
Packaging: 10 rolls/box, 100 rolls/carton
- Selection Comparison (with Common 3M Tapes)
| Model | Color | Temperature Range | Main Application | Thickness |
| Scotch 35 | 9 colors | -10~105°C | Phase coding / marking / 600V insulation | 0.178mm |
| Super 33+ | Black | -18~105°C | General insulation / enhanced weather resistance | 0.177mm |
| Super 88 | Black | -18~105°C | Heavy-duty insulation / thicker & tougher | 0.229mm |
| 2228 | Black | -65~130°C | Self-fusing rubber / high voltage / sealing | 0.76mm |
- Application Guidelines
- Surface preparation: Clean, dry and free of oil to ensure reliable bonding
- Wrapping method: Stretch and wrap with half-lapping to improve sealing and insulation
- Environmental limits: Suitable for protected outdoor use; not for long-term immersion in water or harsh chemicals
- DC compatibility: Can be used for low-voltage DC systems, voltage not exceeding 600V
Below are the precise models and ordering information for 3M Scotch 35 color-coded PVC insulation tape selected by voltage, color, width/length. All specifications are 600V AC/DC universal, with a rated temperature of -10°C～+105°C, thickness 7mil (0.178mm), PVC backing with rubber-based pressure-sensitive adhesive, flame retardant, UV-resistant, abrasion-resistant and moisture-proof.
- Standard Specifications and Selection Parameters
| Parameter | Options | Description |
| Voltage rating | 600V AC/DC | Insulation resistance >10⁶ MΩ, dielectric strength 8,750V |
| Color | 9 colors (red, yellow, blue, green, brown, gray, white, orange, purple) | Fade-resistant, meets phase identification standards |
| Width | 1/2 in (12.7mm), 3/4 in (19mm) | Fits different wire diameters and marking needs |
| Length | 20ft (6.1m), 66ft (20.1m) | 66ft is standard industrial packaging |
| Packaging | 10 rolls/box, 100 rolls/carton | Cost-effective for bulk purchase |
- Precise Models and Ordering Information (3/4″×66ft, Most Popular)
| Color | 3M Part No. | 3M ID | UPC | Chinese Model Description |
| Green | 35-3/4X66FT-GN | 7000006098 | 54007108511 | Color-coded PVC insulation tape 35, green, 3/4 in × 66 ft |
| Red | 35-3/4X66FT-RD | 7000006096 | 54007108027 | Color-coded PVC insulation tape 35, red, 3/4 in × 66 ft |
| Yellow | 35-3/4X66FT-YL | 7000006099 | 54007108511 | Color-coded PVC insulation tape 35, yellow, 3/4 in × 66 ft |
| Blue | 35-3/4X66FT-BL | 7000006097 | 54007108368 | Color-coded PVC insulation tape 35, blue, 3/4 in × 66 ft |
| Brown | 35-3/4X66FT-BR | 7000006100 | 54007108696 | Color-coded PVC insulation tape 35, brown, 3/4 in × 66 ft |
| Gray | 35-3/4X66FT-GY | 7000006101 | 54007108778 | Color-coded PVC insulation tape 35, gray, 3/4 in × 66 ft |
| White | 35-3/4X66FT-WH | 7000006097 | 54007108283 | Color-coded PVC insulation tape 35, white, 3/4 in × 66 ft |
| Orange | 35-3/4X66FT-OR | 7000006102 | 54007108855 | Color-coded PVC insulation tape 35, orange, 3/4 in × 66 ft |
| Purple | 35-3/4X66FT-PR | 7000006103 | 54007108937 | Color-coded PVC insulation tape 35, purple, 3/4 in × 66 ft |
- Other Specifications (Special Requirements)
1/2 in × 66 ft: 35-1/2X66FT-[color code] (e.g. 35-1/2X66FT-GN)
3/4 in × 20 ft: 35-3/4X20FT-[color code] (e.g. 35-3/4X20FT-RD)
1/2 in × 20 ft: 35-1/2X20FT-[color code] (e.g. 35-1/2X20FT-BL)
- Selection Recommendations and Application Notes
- Selection by application scenario:
Phase identification for power distribution cabinets / motor leads: 3/4″×66ft is preferred, colors follow industry standards (e.g. Phase A yellow, Phase B green, Phase C red)
Marking for small equipment: 1/2″×20ft optional for cost savings
Internal wiring of UPS systems: Green / blue / yellow recommended, compliant with data center phase codes
- Usage precautions:
Surface must be clean, dry and free of oil for reliable adhesion
Stretch wrap with ~50% elongation and half-lapping for better sealing and insulation
Operating temperature -10°C～105°C; suitable for protected outdoor use; not for long-term underwater or harsh chemical exposure
- Alternative options:
For enhanced weather resistance: 3M Super 33+ (black, -18°C～105°C)
For thicker and tougher performance: 3M Super 88 (black, 0.229mm thick)
For high-voltage sealing: 3M 2228 self-fusing rubber tape (-65°C～130°C, 0.76mm thick)
- Purchasing and Certification Information
Certifications: UL 510, CSA C22.2 No.197, VDE, IEC 60454, RoHS, compliant with international electrical safety standards
Shelf life: 5 years, store in cool and dry environment (21°C±5°C, humidity 50%±10%)
Channels: Authorized 3M distributors
