Product Description
tesa® 4580 is an elastic venting tape, frequently used for foaming processes, such as in the production of dashboards in the automotive industry. The backing and adhesive are gas-permeable, making the tape suitable as a barrier for foaming processes. The strong acrylic adhesive system features a resistance against water, moisture, UV, heat up to a temperature of 160°C, and aging, making it highly durable. The tape is extremely conformable and offers a very low unwinding force. tesa® 4580 can also be torn by hand.
Product Details
Product Features
- The high air permeability allows the foam to expand fast for efficient foaming process
- The permeability for air and other gases is homogeneously spread to ensure constant foaming results
- Works as a barrier against foams to decrease foam leakage and cleaning effort
- Unwinds gently to avoid curling which makes the handling easier in order to reduce process time
- Easily torn by hand for an increased working efficiency
- Is conformable to shaped structures
- Allows an exchange of moisture and other gases
Application Fields
- Due to its gas permeability, tesa® 4580 is used for various foaming processes
- Common application areas include appliances such as refrigerators and parts in the automotive industry
- tesa® 4580 venting tape is ideal for ventilation of multiwall systems
Article Numbers
| SKU | 045800000200 |
| GTIN | 4042448425997 |
| tesa Product Number | 045800000100 |
Product Attachments
| Product Information Sheet |
Product Construction
| Net weight | 202.0 g |
| Type of adhesive | acrylic |
| Backing material | non-woven |
| Thickness | 160 µm |
| Elongation at break | 8,0 % |
| Tensile strength | 35.0 N/cm |
Handling and Application
Application Properties
Adhesion to Values
