During injection the form is tightly held together by using adhesive tape.
Reinforcement

Reinforcement

Holding the form together tightly where two parts (for example, PS body and metal housing) are joined prevents damage to the PU foam during injection.



When PU foam is injected, it can cause damage to parts. Tape can be used to hold the form together tightly where the two parts (for example, PS body and metal housing) are joined. This avoids the risk of damage during injection.

The tape used for this should have very high tensile strength and high shear and tear resistance. You should also be able to remove it without leaving a trace.

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Products

tesa® 4287

Specifications
MOPP
natural rubber
79 µm
35 %

tesa® 4289

Specifications
MOPP
natural rubber
144 µm
35 %

tesa® 4298

Specifications
MOPP
natural rubber
114 µm
35 %

tesa® 64284

Specifications
MOPP
natural rubber
110 µm
35 %

tesa® 4289

Specifications
MOPP
natural rubber
150 µm
35 %

tesa® 4298

Specifications
MOPP
natural rubber
116 µm
32.5 %

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