
Self Amalgamating Tape
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About self amalgamating tape
Self amalgamating tape, also known as self fusing tape, is a self bonding rubber or silicone tape used for electrical insulation applications. When stretched and wrapped around itself, this product fuses together to form a strong, waterproof and electrically insulating layer. Self amalgamating tapes are commonly used for waterproofing, corrosion protection, jointing and repair of cables. Products are available for general purpose, low voltage and higher voltage applications.
Self amalgamating tape characteristics:
- Conformable
- Moisture resistant
- Non-tacky
- Available in a range of colours and thicknesses
- Easy to use and apply
- Range of service temperatures
- High stretch performance
- Available in rectangular and triangular profiles
- Excellent weathering resistance
Other products in our electrical insulation range:
- Vinyl tapes
- Polyimide tapes
- Glass cloth tapes
- Acetate cloth tapes
- Polyester tapes
- Filament reinforced tapes
- Paper tapes
- Epoxy tapes
- Antistatic tapes
- PTFE films
- Composite films
- Non-adhesive materials
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Search self amalgamating tape
Browse through our range of self amalgamating tape products below for more detailed information and product data sheets. If you would like to ask us a question about any of these products, simply click on “add to wish list” and the product details can be added to a contact form once you’re ready to get in touch. You can also send these details to yourself or a colleague.
Select or remove columns to displaySelect or remove columns to display- Adhesive
- Carrier
- Colour
- Thickness (mm)
- Max. short temp (˚C)
- Insulation resistance (MΩ)
- Elongation (%)
- Electrostatic corrosion
- Adhesion to steel (N/cm)
- Tensile strength (N/cm²)
- Manufacturer / SOS
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Thickness range (mm)
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Temp. range (˚C)
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Adhesive
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Carrier
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Colour
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Insulation resistance (MΩ)
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Electrostatic corrosion
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Manufacturer / SOS
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Elongation range (%)
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Adhesion to steel range (N/cm)
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Tensile strength range (N/cm²)
Any data provided relates to values typically generated when measuring these materials, and is offered as a guide to material selection. However it is not guaranteed and the user is responsible for evaluating the suitability of a product for the application it is intended for. Some test methods may vary, please refer to data sheet or call for assistance.
Title Stock status Adhesion to steel (N/cm) Adhesive Carrier Colour Electrostatic corrosion Elongation (%) Insulation resistance (MΩ) Manufacturer / SOS Max. short temp (˚C) Tensile strength (N/cm²) Thickness (mm) 
Arlon A2020-X004-3.3 self amalgamating tape 3 N/A None Silicone rubber Grey No data No data No data Arlon No data 0.5 
Arlon A1020-X004-3.3 self amalgamating tape 3 N/A None Silicone rubber Grey No data No data No data Arlon No data 0.5 
Arlon A3020-X004-3.3 self amalgamating tape 3 N/A None Silicone rubber Grey No data 25 No data Arlon No data 0.5 
Arlon A4020-X004-3.3 self amalgamating tape 3 N/A None Silicone rubber Grey No data 15 No data Arlon No data 0.5 
3M 23 Scotch self amalgamating tape 3 N/A None Ethylene propylene rubber Black No data 1000 >1x10 3M™ 1.4 0.76 
3M™ 70 self amalgamating tape 3 N/A None Silicone rubber Grey No data 450 No data 3M™ 12 0.3 -
Tape in action
Read through our case studies to find relevant, real-life examples of the powerful problem solving capabilities of self amalgamating tape! Browse all case studies to learn more about custom die-cut components and our tape converting capabilities.
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Customising your tape
Utilising the latest converting technologies, we can customise your self amalgamating tape to create non-standard roll widths and lengths. Customising your tape offers a number of benefits, including cost savings and enhanced product design.
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Die-cuttingDie-cutting

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Clean Room ManufacturingClean Room Manufacturing

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SlittingSlitting

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Laser cuttingLaser cutting

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GuillotiningGuillotining

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LaminatingLaminating

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Bespoke presentationsBespoke presentations

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X/Y axis plotterX/Y axis plotter

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Rapid prototypingRapid prototyping

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Automation solutionsAutomation solutions

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R&DR&D

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Computer Aided DesignComputer Aided Design

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Contract convertingContract converting

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Part tolerancesPart tolerances

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Learn more about self amalgamating tape
To learn more about our self amalgamating tapes and their uses, browse through our range of interesting and relevant videos, news and other media.
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- Videos
- News and articles
- FAQs
- Document downloads
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Electrical tape range expandedElectrical tape range expanded

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Product spotlight: the types of electrical insulation tapeProduct spotlight: the types of electrical insulation tape

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Self amalgamating electrical tape success storySelf amalgamating electrical tape success story

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Rotary Laser Arrives to ADDEV ParafixRotary Laser Arrives to ADDEV Parafix

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3M™ insulation tape strength test vs. competitor tape3M™ insulation tape strength test vs. competitor tape
