tesa HAF® 58478 structural bonding tape is a reactive heat activated film based on phenolic resin and nitrile rubber. This black double sided tape has no backing. It is protected by a strong paper liner. tesa HAF® 58478 is free of halogen and compliant with current ROHS standards. At room temperature tesa HAF® 58478 is not tacky. It is activated by heat and pressure applied during the assembly process.
FEATURES of tesa HAF® 58478 structural bonding tape
- Reliable and ageing-resistant bonds
- Extremely high performance, even on small bonding areas and thin design gaps
- Very low oozing ratio
- Suitable for long-term applications that are exposed to heavy stress
- Bonds remain elastic
APPLICATIONS of tesa HAF® 58478 structural bonding tape
- Constructive bonding inside electronic devices
- Button fixation
- Camera lens and bezel mounting
- Bonding of decorative metal components
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
Technical Data
| Backing material | none |
| Color | black |
| Total thickness | 200 µm |
| Type of adhesive | nitrile rubber /phenolic resin |
| Type of liner | glassine |
| Bonding strength | 7 N/mm² |
