tesa® 62573 differential filmic tape, double-sided self-adhesive tape consisting of a PET backing with a special removable adhesive on one side and a tackified acrylic adhesive on the other side.
Double-sided different color PET liner version PV55 avaliable (transparent on low adhesion side / blue on high adhesion side)
FEATURES of tesa® 62573 differential filmic tape
- Thickness: 50µm
- Low adhesion level on the open side, high adhesion level on the covered side
- Excellent resistance to demanding environmental conditions
- Very good handling performance in converting processes
- Double-sided PET liner (36µm easy-release inside / 50µm tight-release outside)
APPLICATIONS of tesa® 62573 differential filmic tape
- Mounting of two different substrates, where one is easy to adhere and the other one is difficult to adhere
- Mounting of protection films that will be removed after transportation or storage
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.
Product Construction
| Backing material | PET film |
| Color | transparent |
| Color of liner – inside | transparent |
| Total thickness | 50 µm |
| Type of adhesive | type: tackified acrylic |
| Type of liner | type: PET film |
| Type of liner – inside | PET |
| Type of liner – outside | PET |
Properties / Performance Values
| Elongation at break | 50 % |
| Tensile strength | 20 N/cm |
| Chemical resistance | very good |
| Static shear resistance at 23°C | good |
| Humidity resistance | very good |
| Ageing resistance (UV) | very good |
| Temperature resistance short term | 200 °C |
| Tack | medium |
| Static shear resistance at 40°C | medium |
| Temperature resistance long term | 100 °C |
