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SEKISUI 5230WYB Ultra-Thin Waterproof PE Foam Double-Sided Tape 0.30mm

Sekisui 5230WYB Waterproof PE Foam Tape is an industrial adhesive known for its high shock absorption and dust resistance. Made from high-quality PE foam, it offers excellent waterproofing and adhesion, making it suitable for various complex environments. Widely used in automotive and electronics industries, its shock-absorbing properties effectively protect equipment.


Categories: Waterproof shock-absorbing tape
Size: 980mm x 50m (custom slitting available)
Thickness: 0.30mm
Color: black
Remarks: For more parameters, please contact us to obtain TDS.

Send your inquiry and we will reply within 24 hours


Product Description
The Sekisui 5230WYB waterproof PE foam tape is a high-efficiency industrial tape designed for complex environments. Made of high-quality PE foam material, it boasts excellent waterproof performance and high adhesion, ensuring stable performance even in high humidity or water exposure environments. Its high-efficiency shock absorption and dustproof characteristics make it exceptional in protecting equipment, reducing damage from vibrations and dust intrusion. Whether in automobile manufacturing or electronic device assembly, the Sekisui 5230WYB provides a reliable solution, extending the lifespan of equipment. Its wide range of applications and outstanding performance make it an indispensable tape choice in the industrial field.

Same-thickness reference (official 5200 series data): this tape is 0.30 mm thick, matching 5230PSB in the official PSB range (90° adhesion 34.5 N/25mm). See the full model index and the PSB vs NAB selection guide for the official line-up.

Product Features
  • High-quality PE Foam Material
  • High Impact Absorption
  • Strong Adhesion
  • Excellent Waterproof Performance
  • Suitable for Various Complex Environments
  • Widely Used in the Automotive Electronics Industry
  • Applications
  • Automotive Interior Fixation and Vibration Dampening
  • Sealing and Dustproofing for Electronic Devices
  • Soundproofing and Vibration Reduction for Home Appliances
  • Waterproof Sealing for Building Materials
  • Vibration Cushioning for Industrial Equipment
  • Fixation and Protection for Lighting Equipment
  • Additional Information
    The 5230WYB Waterproof PE Foam Tape by Sekisui offers exceptional waterproofing, shock absorption, and dustproof properties. It can also be customized and die-cut according to specific customer requirements, catering to a wide range of specialized applications. Whether you need particular dimensions, shapes, or adhesive strengths, we provide professional customization services to ensure the product perfectly fits your project needs, enhancing efficiency and ensuring equipment safety.
    Shipping & Payment Information
    • Business Scope: Worldwide
    • Payments Terms: T/T 100%, T/T 50%, COD, 30 days
    • Mode of Transport: By air, by land, by sea
    • Order Processing: Standard orders ship within 3-5 business days, please contact us in advance for large orders
    • Return Policy: Items can be returned within 7 days for quality issues, shipping damage requires documentation

    * Please contact our customer service team for more details on shipping and payment.

    Frequently asked questions

    How thick is 5230WYB?

    5230WYB is 0.30mm thick. The official 5200 series model with the same thickness is 5230PSB; the official PSB range covers 150-1100 μm (manufacturer 5200 series TDS).

    What is the adhesion of 5230WYB?

    5230WYB has 90° adhesion of 33.7 N/25mm, while the same-thickness official model 5230PSB is rated 34.5 N/25mm (representative values from the manufacturer's TDS, not guaranteed). The two are close, so selection depends on your substrate and design gap.

    Can you die-cut or slit 5230WYB to my drawing?

    Yes. 5230WYB is supplied as roll goods and can be die-cut, punched, slit, re-reeled or laminated with release film. Send us your drawing for a sample first, especially for narrow widths and curved surfaces.

    Does 5230WYB have a flame-retardant approval?

    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 about other models if flame retardancy is required.

    What is 5230WYB used for?

    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.