The invention provides a V-shaped TPU handrail and a preparation method thereof. The V-shaped TPU handrail is formed by adhering a V-shaped strip to a flat handrail through a moisture-cured hot melt adhesive. The adhesive force between the V-shaped strip and the abdomen sliding layer of the flat-type handrail can reach 8.17 N/mm, so that the V-shaped handrail can be applied to a heavy-load escalator or an automatic sidewalk.
V-shaped TPU handrail and preparation method thereof
10.06.2015
Patent
Elektronische Ressource
Englisch
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