Double-sided root-puncture-resistant waterproof roll
The utility model provides a double-sided root-resistant waterproof roll which comprises a bottom layer, a reinforcing layer is fixedly arranged on one side of the bottom layer, an anti-corrosion layer is arranged on the side, away from the bottom layer, of the reinforcing layer, a waterproof layer...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a double-sided root-resistant waterproof roll which comprises a bottom layer, a reinforcing layer is fixedly arranged on one side of the bottom layer, an anti-corrosion layer is arranged on the side, away from the bottom layer, of the reinforcing layer, a waterproof layer is fixedly arranged on the side, away from the reinforcing layer, of the anti-corrosion layer, and a hydrophobic layer is arranged on the side, away from the anti-corrosion layer, of the waterproof layer. A composite copper tire base layer is arranged on the side, away from the bottom layer, of the hydrophobic layer. The drainage performance of the waterproof coiled material can be improved, the situation that the inner layer of the coiled material is smelly and rotten due to the fact that water cannot be drained in time in cloudy and rainy days can be effectively prevented, the softness of the coiled material can be guaranteed due to the arrangement of the drainage layer, and the coiled material can be wound conve |
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