Custom Double-Sided EPDM Sponge Foam Tape | Closed-Cell Sealing & Gasket Tape | Flashback® Tape
Buying in bulk or need a custom width? Request a trade quote
Product Description
Flashback® Double-Sided EPDM Sponge Rubber Tape is a specialist made-to-order foam tape for bonding, mounting, cushioning, gap filling, sealing and vibration dampening. It is made from closed-cell EPDM sponge rubber with pressure-sensitive adhesive on both sides, giving a flexible, compressible layer between two surfaces.
It suits trade, manufacturing, workshop and industrial applications including panel mounting, gasket positioning, machinery cushioning, anti-rattle protection, enclosure sealing and general assembly.
Made-to-Order Product
This product is manufactured specifically to your order from a 930mm-wide master roll. Each selected width must therefore be ordered as a complete production batch.
Production lead time: Approximately 14 working days before dispatch.
Please note: The displayed price is for the complete production batch, not for a single roll.
Minimum production quantities:
- 10mm: minimum 93 rolls
- 15mm: minimum 62 rolls
- 20mm: minimum 46 rolls
- 25mm: minimum 37 rolls
- 30mm: minimum 31 rolls
- 40mm: minimum 23 rolls
- 50mm: minimum 18 rolls
- 75mm: minimum 12 rolls
- 100mm: minimum 9 rolls
Important: This is a specialist double-sided EPDM sponge tape for general bonding, sealing, cushioning and mounting applications. It is not a structural fixing tape, roofing seam tape, flashing tape or waterproof membrane tape, and should not be used where tape failure could result in injury or property damage.
Download EPDM Sponge Rubber Data Sheet (PDF)
The data sheet covers our single-sided EPDM range. The sponge rubber figures also apply to this double-sided tape. Adhesive details for the double-sided construction are available on request.
Key Features
- Closed-cell EPDM sponge rubber with pressure-sensitive adhesive on both sides
- Sponge rubber rated -20°C to +80°C
- Ozone and weathering resistance rated excellent
- Passes FMVSS 302 flammability testing
- For mounting, sealing, gasketing, cushioning and vibration reduction
- Widths from 10mm to 100mm, custom widths up to 930mm on request
Uses & suitable surfaces
- Panel mounting
- Component assembly
- Door and access panel seals
- Machinery cushioning
- Anti-rattle applications
- Gap filling
- Enclosure sealing
- General gasketing
- Vibration reduction
- Sound dampening
- Workshop and industrial assembly
- Manufacturing applications
Suitable surfaces: clean, dry and smooth metal, painted metal, aluminium, glass, plastic, UPVC, sealed wood and many other rigid surfaces. Adhesion varies with surface condition and should always be tested before production use.
Product specifications
Product: Flashback® Double-Sided EPDM Sponge Rubber Tape
Material: Closed-cell EPDM sponge rubber
Classification: ASTM D1056 2A1 B3
Density: 70 to 100 kg/m³
Sponge rubber temperature range: -20°C to +80°C
Flammability: FMVSS 302 pass
Adhesive: Pressure-sensitive adhesive on both sides
Roll Length: 10 metres
Widths: 10mm to 100mm standard (custom up to 930mm available)
Order Type: Made-to-order production batch
Production Lead Time: Approximately 14 working days before dispatch
Applications: Bonding, mounting, sealing, cushioning, gasketing and vibration dampening
How to apply
- Ensure both surfaces are clean, dry and free from grease or dust.
- Cut the tape to the required length.
- Remove one release liner and apply the tape.
- Press firmly along the full length.
- Remove the second release liner.
- Position the second surface carefully.
- Apply firm, even pressure across the bonded area.
- Allow the adhesive time to build bond strength before placing under load.
Certification & product guidance
This product is intended for general bonding, sealing and cushioning applications only. It is not suitable for structural, load-bearing, roofing, submerged, electrical or safety-critical applications. Always test suitability before use. Flashback Tape accepts no liability for misuse or incorrect installation.
Frequently asked questions
Is the displayed price for one roll?
No. The displayed price is for one complete production batch.
Why are there minimum quantities?
Each width is manufactured from a 930mm-wide master roll, so orders are supplied as complete production batches.
How long does manufacture take?
Please allow approximately 14 working days before dispatch.
Can I order a custom width?
Yes. Widths up to 930mm may be available. Please contact us for a quotation.
Can this replace mechanical fixings?
No. It is intended for general bonding and cushioning applications and should not replace structural or safety-critical fixings.