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tesa HAF® 58493

83µm double sided black reactive HAF mounting tape

tesa HAF 58493 is a reactive heat activated film based on phenolic resin and nitrile rubber. This black double sided tape has a PET backing. It is protected by a strong paper liner. tesa HAF 58493 is free of halogen and compliant with current RoHS standards.

At room temperature tesa HAF 58493 is not tacky. It is activated by heat and pressure applied during the assembly process.

Special Features:

  • Reliable and ageing-resistant bonds
  • Extremely high performance, even on small bonding areas and thin design gaps
  • Extremely low oozing ratio
  • Very good dimension stability and easy die-cut handling
  • PET backing provides barrier function in mesh bonding applications
  • Suitable for long-term applications that are exposed to heavy stress
  • Bonds remain elastic

Main Applications:

tesa HAF 58493 is especially recommended for bonding of metal components to various plastic or metal surfaces, e.g. SUS or AL to PMMA, PC or ABS:

  • Structural bonding inside electronic devices
  • Speaker mesh mounting
  • Button fixation
  • Camera lens and bezel mounting
  • Bonding of decorative metal components

Click to see Technical Properties of tesa HAF 58493.