Product Construction
| Backing material | PE foam |
| Total thickness | 10000 µm |
| Type of adhesive | acrylic |
tesa® 7494
Polyethylene closed cell single sided foam tape 10mm thick (grey)
Product description
tesa® 7494 is a 10mm-thick irradiation cross-linked polyethylene closed cell foam tape with an acrylic adhesive on one side. Irradiation cross-linking ensures consistently high quality. The closed cell foam makes it suitable for keeping out dust and water, while the acrylic adhesive allows for easy application on various surface materials. tesa® 7494 foam tape is soft, conformable and suitable for use on uneven surfaces. The strong acrylic adhesive ensures an excellent hold on polar surfaces and high temperature and ageing resistance. tesa® 7494 complies with the FMVSS 302 flame-retardant standard.
tesa® 7494 is REACH and RoHS compliant
Product details and specifications
Application Fields
- tesa® 7494 foam tape is a cost-effective solution for a variety of sealing applications in the concreting and general industrial market
- The foam tape is used for dam wall sealing (concreting)
- tesa® 7494 is used as a water-sealing tape
- The foam tape is used for various sealing applications such as sealing concrete formwork, sealing electrical enclosures and sealing in between the canopy and tray in recreational vehicles
- REACH and RoHS compliant
Product Construction
| Backing material | PE foam |
| Total thickness | 10000 µm |
| Type of adhesive | acrylic |
Properties / Performance Values
| Elongation at break | 175 % |
| Chemical resistance | very good |
| Flame retardance | very good |
| Suitable for die cutting | yes |
| Tensile strength cm2 | 40 N/cm² |
| Temperature resistance min. | -80 °C |
| Water resistance | very good |
| Temperature resistance max. | 80 °C |
Properties / Performance Values
| Elongation at break | 175 % |
| Chemical resistance | very good |
| Flame retardance | very good |
| Suitable for die cutting | yes |
| Tensile strength cm2 | 40 N/cm² |
| Temperature resistance min. | -80 °C |
| Water resistance | very good |
| Temperature resistance max. | 80 °C |
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.
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