SEKISUI 5240PSB functional foam tape, 0.40mm (400μm) thick ultra-thin PE foam with acrylic adhesive. Specially waterproof type. 90° adhesion 50.8 N/25mm (SUS). Waterproof, dustproof and impact absorbing. 980mm × 50m roll, die-cutting available.
| Categories: | Waterproof foam tape |
| Size: | 980mm × 50m |
| Thickness: | 0.40mm (400μm) |
| Color: | Black |
| Remarks: |
SEKISUI 5240PSB belongs to the Functional Foam Tape 5200PSB series — the specially waterproof type of the 5200 series functional foam tape. It uses an ultra-thin, independent-cell polyethylene foam as the substrate with acrylic adhesive on both sides, so it stays soft even at 0.40mm (400μm) and still delivers excellent impact absorption, water and dust sealing, and reliable adhesion on narrow widths.
Model number rule (official): 52 + thickness + adhesive type + foam substrate + color (B = black). So 5240PSB means 400μm (0.40mm) thickness, specially waterproof type, black foam.
Standard dimensions: 980mm wide, below 50m long. 90° adhesion to SUS plate is 50.8 N/25mm; holding power at 40℃ is 0.0mm. We supply die-cut parts, slitting and laminating (release film / PET carrier) to your drawing. Values above are typical measured values from the manufacturer's technical data sheet, not guaranteed values.
* Please contact our customer service team for more details on shipping and payment.
5240PSB is 0.40mm (400μm) thick. The model number reads 52 + thickness + adhesive type + substrate + colour (B = black), so 5240PSB means 400μm. The official range covers 150-1100 μm (manufacturer 5200 series TDS).
90° adhesion to SUS plate is 50.8 N/25mm with 0.0mm holding power at 40°C. These are representative values from the manufacturer's TDS, not guaranteed values.
Yes. 5240PSB is supplied as roll goods (980 mm wide, ≤50 m per roll) and can be die-cut, punched, slit, re-reeled or laminated with release film. Send us your drawing for a sample first.
The manufacturer's 5200 series TDS states no UL94 or similar flame-retardant approval, so we make no flame-retardant claim for this series. Please ask us about other models if flame retardancy is required.
It is the Specially waterproof of the 5200 series. Typical uses: fixing on uneven surfaces, waterproof and dustproof sealing, impact buffering and removable applications in electronics, appliances and automotive parts - also available die-cut to drawing.
Related tapes with a different thickness, carrier or adhesive — we convert and die-cut them to your drawing, and can send samples with the matching TDS.
