Eko-tech Converting Company
tesa® HAF 84782024-11-05T10:05:44+01:00
Tesa - Partner Ekotech "Platinium Converter Partner"

HAF HEAT – ACTIVATED TAPES

HAF HEAT - ACTIVATED TAPES
Tesa - Partner Ekotech "Platinium Converter Partner"

HAF HEAT – ACTIVATED TAPES

tesa® 8478

tesa® HAF 8478

200µm amber reactive structural bonding film.

Product Description:

tesa HAF® 8478 is a reactive heat activated structural bonding film based on phenolic resin and nitrile rubber. This amber double sided tape has no backing. It is protected by a strong paper liner.It is activated by heat and pressure applied during the assembly process.

Main features:

  • Extremely high performance, even on small bonding areas and thin design gaps
  • Reliable and ageing-resistant bonds
  • Very low oozing ratio

  • Suitable for long-term applications that are exposed to heavy stress

  • Free of halogen and compliant with current ROHS standards

Application Fields:

  • tesa HAF® 8478 is especially recommended for bonding of metal components to metal surfaces or heat resistant plastics, e.g. SUS or AL to PI, PMMA or ABS

    • Constructive bonding inside electronic devices
    • FPC bonding
    • Button fixation
    • Camera lens and bezel mounting
    • Bonding of decorative metal components

Product Construction:

Backing material none
Color amber
Total thickness 200 µm
Type of adhesive type: nitrile rubber / phenolic resin
Type of liner type: glassine

Property evaluation:

Bonding strength 7 N/mm²

Downloads:

FAQ

What benefits does tesa® HAF 8478 offer for industrial bonding?2024-11-05T10:00:45+01:00

tesa® HAF 8478 provides robust bonding with excellent durability, designed for industrial strength.

Eko-tech Converting Company

EKO-TECH® is a professional converter of tesa® brand materials. We manufacture and convert almost all available products from the tesa® tape range.

The most popular solutions are:

Longitudinal cutting of rolls to the required width.

Longitudinal cutting of rolls to the required width.

Rewind rolls to individual lengths

Rewind rolls to individual lengths

Spooling material into cross-wound rolls

Spooling material into cross-wound rolls

Die & Kiss Cut

Die & Kiss Cut

Laser Cutting

Laser Cutting

CNC large format cutting

CNC large format cutting

CNC large format milling

CNC large format milling

Lamination to combine different materials and create sandwich composites

Lamination to combine different materials and create sandwich composites

We specialize in customizing products – providing what the customer needs.

Maximize Bonding Strength with tesa® HAF 8478 – Speak to Our Specialists!

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