Additional Info
- Liner: PV31 = White siliconized HDPE film liner, works with tesa® 50699/50099 PSA tabbing tapes
tesa® 77220 Base Line
2.0mm double-side acrylic foam tape
Product Features
- Viscoelastic acrylic foam core compensates stress caused by different thermal elongation of bonded parts
- Good dynamic and static shear resistance over a wide temperature range
- PFAS / PFOS free Product
Product description
tesa® ACXplus 77220 is a single layer acrylic foam tape designed for automotive attachment parts. Its viscoelastic acrylic foam core achieves reliable and high bonding performance on a variety of substrates and can withstand changing environmental conditions throughout the lifetime of a vehicle.
Also available in 0.4mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm thickness.
Product details and specifications
Product Features
- Viscoelastic acrylic foam core compensates stress caused by different thermal elongation of bonded parts
- Good dynamic and static shear resistance over a wide temperature range
- PFAS / PFOS free Product
- High UV resistance
- Good converting properties
Application Fields
tesa® ACXplus 77220 is suitable for permanent exterior mounting applications like:
- Body side moldings and decorative trims
- Emblems
- Spoilers
- Antennas
- Pillar appliques
Product Construction
| Backing material | Acrylic foam |
|---|---|
| Colour | grey |
| Total thickness | 2000 µm |
| Type of adhesive | none |
| Type of liner | PE |
Product Construction
| Backing material | Acrylic foam |
|---|---|
| Colour | grey |
| Total thickness | 2000 µm |
| Type of adhesive | none |
| Type of liner | PE |
Properties / Performance Values
| Temperature range | -40 to 80 |
|---|---|
| Ageing resistance (UV) | very good |
| Humidity resistance | good |
Properties / Performance Values
| Temperature range | -40 to 80 |
|---|---|
| Ageing resistance (UV) | very good |
| Humidity resistance | good |
Adhesion to Values
| Adhesion to ABS (initial) | 9 N/cm |
|---|---|
| Adhesion to ABS (covered side, after 3 days) | 12 N/cm |
| Adhesion to ABS (after 3 days) | 12 N/cm |
| Adhesion to ABS (covered side, initial) | 9 N/cm |
| Adhesion to Steel (initial) | 12 N/cm |
| Adhesion to Steel (covered side, initial) | 12 N/cm |
| Adhesion to Steel (after 3 days) | 24 N/cm |
| Adhesion to Steel (covered side, after 3 days) | 24 N/cm |
Adhesion to Values
| Adhesion to ABS (initial) | 9 N/cm |
|---|---|
| Adhesion to ABS (covered side, after 3 days) | 12 N/cm |
| Adhesion to ABS (after 3 days) | 12 N/cm |
| Adhesion to ABS (covered side, initial) | 9 N/cm |
| Adhesion to Steel (initial) | 12 N/cm |
| Adhesion to Steel (covered side, initial) | 12 N/cm |
| Adhesion to Steel (after 3 days) | 24 N/cm |
| Adhesion to Steel (covered side, after 3 days) | 24 N/cm |
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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