Anti-corrosion structure
The invention provides an anti-corrosion structure. The anti-corrosion structure of the present invention comprises: a petrolatum-based anti-corrosion tape layer; the undercoat layer is arranged on one side of the petrolatum type anti-corrosion belt layer; and an ultraviolet ray shielding layer, the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides an anti-corrosion structure. The anti-corrosion structure of the present invention comprises: a petrolatum-based anti-corrosion tape layer; the undercoat layer is arranged on one side of the petrolatum type anti-corrosion belt layer; and an ultraviolet ray shielding layer, the ultraviolet ray shielding layer is arranged on the side, opposite to the undercoat layer, of the petrolatum type anti-corrosion belt layer, the temperature flow resistance temperature of the petrolatum type anti-corrosion belt layer is 90 DEG C or above, the peel strength of the petrolatum type anti-corrosion belt layer is 600 N/m or above, the petrolatum type anti-corrosion belt layer comprises a temperature-resistant upward material, and the ultraviolet ray shielding layer is arranged on the side, opposite to the undercoat layer, of the petrolatum type anti-corrosion belt layer. The temperature-resistant upward material comprises organobentonite and/or crystalline wax, and the temperature-resistant flow-down tem |
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