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Mastic Tape 2229 Scotch-Seal | 25mm x 3m | Self-Fusing & Moisture Resistant | Black | by Repelec
Mastic Tape 2229 Scotch-Seal is a highly conformable and self-fusing tape, perfect for sealing high-voltage cable splices and providing moisture protection for electrical connections. With excellent resistance to dust and corrosion, this tape remains flexible at low temperatures, making it ideal for both indoor and outdoor applications.
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Product Name/Title: Mastic Tape 2229 Scotch-Seal | 25mm x 3m | Self-Fusing & Moisture Resistant | Black | by Repelec
Brand: Repelec
SKU: 3M2229-25
Alternatively Known As: 3M 2229 Mastic Tape, Scotch-Seal 2229, Electrical Mastic Tape, 3M Cable Sealing Tape, 3M 2229 Compound Tape
Technical Specifications
- Material: Synthetic rubber mastic
- Colour: Black
- Width: 25mm
- Length: 3m
- Thickness: Approx. 3.2mm
- Operating Temperature Range: -29°C to 93°C
- Dielectric Strength: >20 kV/mm
- Adhesion: Self-fusing, highly conformable
- Dimensions (H x L x W): 10mm x 3000mm x 25mm
- Weight: 0.3 kg
Key Features
- Highly conformable and self-fusing mastic tape
- Excellent moisture, dust, and corrosion resistance
- Suitable for both indoor and outdoor applications
- Adheres to metals, rubbers, synthetic cable insulations and jackets
- Remains flexible and tacky at low temperatures
Professional Installation Requirements
- Installation should be performed by a qualified electrician to ensure proper sealing and electrical safety.
Applications
- Sealing high-voltage cable splices and terminations
- Moisture sealing for electrical connections
- Protection of cable joints in underground and overhead installations
- Corrosion protection for metal parts
- General electrical insulation and sealing
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Reduces the need for liquid sealants, minimizing chemical runoff
- Long-lasting protection reduces maintenance and replacement waste
- Non-toxic and safe for use in sensitive environments
Warranty Information
12 months warranty against manufacturing defects.
Available Now
The 3M Scotch-Seal 2229 Mastic Tape Compound (25mm x 3m, Black) is available for immediate purchase. Ideal for electrical insulation, moisture sealing, and corrosion protection in both residential and industrial applications.
