Prefabricated polyurethane runway coiled material
The utility model relates to the technical field of polyurethane runways, and discloses a prefabricated polyurethane runway coiled material which comprises a base layer, the surface of the base layer is coated with an epoxy resin layer, the surface of the epoxy resin layer is coated with a stripe-sh...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of polyurethane runways, and discloses a prefabricated polyurethane runway coiled material which comprises a base layer, the surface of the base layer is coated with an epoxy resin layer, the surface of the epoxy resin layer is coated with a stripe-shaped adhesive layer, the surface of the stripe-shaped adhesive layer is bonded with a polyurethane coiled material layer, and the surface of the polyurethane coiled material layer is coated with a polyurethane adhesive layer. The surface of the polyurethane coiled material layer is coated with a glue layer, the surface of the glue layer is bonded with a rubber coiled material layer, and gaps of the rubber coiled material layer are coated with lines. According to the prefabricated polyurethane runway coiled material, through the arrangement of the stripe-shaped adhesive layer, when a person uses the coiled material, glue is coated into a stripe shape, the stripe-shaped adhesive layer contains a modified polyurethane |
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