Tesa 4970 is a thick white double-sided self-adhesive tape consisting of a PVC-film backing and a tackified acrylic adhesive.
Tesa 51608 is the universal tape for wire harness bundling in the passenger compartment.
It combines features such as noise damping, abrasion resistance, and bundling strength while keeping harnesses flexible enabling an easy harness assembly process at the OEM.
|Elongation at break||20%|
|Type of adhesive||rubber based|
|Abrasion resistance (5mm mandrel)||Class A (acc. to LV312)|
|Temperature resistance min.||-40 °C|
|Temperature resistance (3000h)||105 °C|
|Tensile strength||40 N/cm|
|Unwind force (roll width ≤ 9mm)||9 N/roll (30 m/min)|
|Unwind force (roll width > 9mm)||9 N/roll (30 m/min)|
|Total thickness||280 µm|
|Backing material||PET fleece|
|Adhesion to steel||3 N/cm|
|Flame resistance as composite||Class B (acc. to LV312) °C|
|Noise damping (decibel)||Class C (acc. to LV312) dB|
|Abrasion resistance (10mm mandrel)||Class B (acc. to LV312)|
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