tesa® 54718 Paintable Noise Blocker combines a mineral filled polyolefin layer with a premium cloth top layer and a powerful acrylic adhesive. This product is optimized for the automotive industry to securely cover holes that require excellent acoustic insulation in combination with very good sealing properties.
FEATURES of tesa® 54718 Paintable Noise Blocker
- Excellent acoustic insulation due to high area density of 1.8 kg/m²
- Very good paint anchorage and UBC (PVC) compatibility
- High temperature resistance up to 160°C
- Good sealing properties
- Good resistance to chemicals on cloth side
- Secure adhesion to steel, aluminum, plastics, painted substrates, and reinforced plastic substrates in automotive lightweight constructions, e.g. CFRP
APPLICATIONS of tesa® 54718 Paintable Noise Blocker
- tesa® 54718 is suitable for different hole covering applications along the automotive production process.
- To ensure the highest performance possible, our aim is to fully understand your application (including the substrates involved) in order to provide the right product recommendation.
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 | polyolefin |
| Color | gray |
| Total thickness | 1350 µm |
| Type of adhesive | type: modified acrylic |
| Type of liner | type: glassine |
Properties / Performance Values
| Temperature resistance (30 min) | 160 °C |
| Elongation at break | 7.5 % |
| Tensile strength | 105 N/cm |
| Puncture resistance | 400 N |
| Chemical resistance | good, medium |
