1. Introduction
The 3M Scotch 35 Electrical Tape is a premium grade, 7-mil thick vinyl electrical insulating tape designed for various electrical applications. This manual provides essential information for the safe and effective use of this product, including its features, application guidelines, and technical specifications.
Image 1.1: A stack of various colored 3M Scotch 35 electrical tape rolls, illustrating the product's multi-color availability.
2. Key Features
The Scotch 35 Electrical Tape offers a range of properties suitable for demanding electrical tasks:
- Premium Grade: 7-mil thick vinyl for reliable insulation.
- Color Coding: Available in multiple colors for phase identification, marking motor leads, piping systems, and safety areas.
- Durability: Flame-retardant and resistant to UV rays, abrasion, moisture, alkalies, solvents, and many acids.
- Flexibility: Stretches to conform to various shapes, ensuring a secure and insulated wrap.
- Versatile Application: Suitable for both indoor and weather-protected outdoor environments.
Image 2.1: Various colored rolls of 3M Scotch 35 tape, emphasizing its suitability for residential, commercial, and industrial applications, including harsh indoor and weather-protected outdoor uses.
3. Setup Instructions
Before applying the tape, ensure the surface is clean, dry, and free from grease or debris. For optimal adhesion and insulation, the tape should be applied at temperatures within its recommended operating range.
- Surface Preparation: Clean the area where the tape will be applied to ensure maximum adhesion.
- Temperature Consideration: Apply tape in conditions where the ambient temperature is between 0°F to 176°F (-17°C to 80°C) for best results.
- Unroll and Inspect: Carefully unroll a small section of tape to ensure it is free from defects.
4. Operating Instructions
Follow these steps for effective application of 3M Scotch 35 Electrical Tape:
- Stretch the Tape: For proper insulation and conformity, stretch the tape to approximately 75% of its original width during application. This ensures a tight, moisture-resistant seal.
- Overlap Layers: When wrapping, overlap each layer by at least half the tape's width to provide continuous protection and insulation.
- Smooth Application: Press down firmly on the tape as you apply it to eliminate air bubbles and ensure full contact with the surface.
- Color Coding: Utilize the different colors for specific identification purposes, such as phase identification in electrical wiring or marking safety zones.
Image 4.1: Green, blue, and violet rolls of 3M Scotch 35 tape, highlighting its utility for marking and color-coding various electrical components and systems.
5. Care and Storage
Proper care and storage will extend the life and effectiveness of your 3M Scotch 35 Electrical Tape:
- Storage Conditions: Store tape in its original packaging in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Contaminants: Keep tape rolls free from dust, dirt, oil, and other contaminants that can compromise adhesion.
- Temperature Range: The tape is designed to operate effectively in temperatures ranging from 0°F to 176°F (-17°C to 80°C).
Image 5.1: Grey, brown, and white rolls of 3M Scotch 35 tape, indicating its wide operating temperature range for reliable performance.
6. Troubleshooting
If you encounter issues with the tape, consider the following:
- Poor Adhesion: Ensure the surface was clean and dry before application. Extreme cold can also affect initial tack; allow tape to warm to room temperature if stored in cold conditions.
- Tape Peeling: Insufficient stretch during application or improper overlap can lead to peeling. Reapply with adequate stretch and overlap.
- Discoloration/Degradation: Prolonged exposure to direct sunlight or harsh chemicals outside the tape's resistance specifications can cause degradation. Ensure proper storage and application environment.
7. Technical Specifications
| Attribute | Value |
|---|---|
| Brand | 3M |
| Model Number | 35-PACK |
| Material | Polyvinyl Chloride (PVC) film |
| Adhesive | Rubber resin |
| Thickness | 7 mils |
| Adhesion to Steel | 20 ounces per inch |
| Tensile Strength | 17 pounds per inch (longitudinal) |
| Dielectric Breakdown | 8750 volts |
| Operating Temperature | 0°F to 176°F (-17°C to 80°C) |
| Elongation | 225% |
| Core Diameter | 1-1/2 inches |
| Standards Met | UL Listed, CSA Approved, VDE 0340-TEIL1 |
Image 7.1: Rolls of 3M Scotch 35 tape, highlighting its compliance with key industry standards for electrical safety and quality.
8. Important Safety Information
Warning: This product can expose you to chemicals including Diisononyl phthalate (DINP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov/.
Always follow local electrical codes and safety practices when working with electrical components. Ensure power is disconnected before applying or removing electrical tape for insulation purposes.
9. Warranty and Customer Support
3M products are manufactured to high-quality standards. For specific warranty information or if you require assistance with your Scotch 35 Electrical Tape, please refer to the official 3M website or contact 3M customer support directly. Keep your purchase receipt for any warranty claims.
For further inquiries or technical support, please visit the official 3M website or contact their customer service department.