tesa® 64187
55µm transparent (PV0) 3-Layer PEEK Laminate
Product description
tesa® 64187 is a 3-Layer Laminate based on a high performance semi-crystalline PEEK film and a proprietary damping layer. The laminate design is 12.5µm PEEK film / 30µm damper film / 12.5µm PEEK film. tesa® 64187 is produced under cleanroom conditions and is meant to be used as an acoustic membrane in micro speaker systems.Special features:
- Increased performance and reliability
- Stable damper properties
- Optimize yield rate
- High and consistent acoustic performance
- Different damper solutions and laminates available
Main applications
3-Layer PEEK Laminate for receiver and high performance speaker diaphragmsTechnical properties
Adhesive weight
62.1 g/m²
Density
1.15 g/cm³
Film Material
PEEK
Tensile strength
26 N/cm
Thickness of film
12.5 µm
Adhesive damper
modified acrylic
Total thickness
55 µm
Young's Modulus
1.5 gigapascal
Thickness of damper
30 µm
Color
transparent
Rating properties
Humidity resistance
++
Delamination resistance
++
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.