Canvas shoe with double-layer waterproof sole
A double-layer, cloth shoe technology, applied in the field of canvas shoes, can solve the problems of inability to waterproof and dehumidify, poor wearing experience, easy to soak the upper, etc., and achieve excellent waterproof and breathable performance, excellent hygroscopicity, and high stability.
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Embodiment 1
[0031] Canvas shoes with double-layer waterproof bottom
[0032] Canvas shoes with a double-layer waterproof bottom include a sole, the top of the sole is provided with a vamp, and the bottom of the vamp is connected to the joint of the sole; the sole is a double-layer composite sole, including an upper sole and a lower sole. The double-layer composite sole is coated with wear-resistant and waterproof glue, and the end surface of the upper sole is combined with a breathable antibacterial fiber net; the upper is a double-layer upper fabric, including an antibacterial breathable layer and a waterproof layer; the upper surface of the antibacterial breathable layer is in contact with the The waterproof layer is connected by hot-melt polyurethane hot-press composite; the vamp is connected on the sole by bonding or sewing.
[0033] Above-mentioned upper sole comprises the raw material of following parts by weight: butadiene rubber 50kg, natural rubber 30kg, polyurethane elastomer 25...
Embodiment 2
[0045] Canvas shoes with double-layer waterproof bottom
[0046] Canvas shoes with a double-layer waterproof bottom include a sole, the top of the sole is provided with a vamp, and the bottom of the vamp is connected to the joint of the sole; the sole is a double-layer composite sole, including an upper sole and a lower sole. The double-layer composite sole is coated with wear-resistant and waterproof glue, and the end surface of the upper sole is combined with a breathable antibacterial fiber net; the upper is a double-layer upper fabric, including an antibacterial breathable layer and a waterproof layer; the upper surface of the antibacterial breathable layer is in contact with the The waterproof layer is connected by hot-melt polyurethane hot-press composite; the vamp is connected on the sole by bonding or sewing.
[0047] Above-mentioned upper sole comprises the raw material of following parts by weight: butadiene rubber 55kg, natural rubber 35kg, polyurethane elastomer 27...
Embodiment 3
[0058] Canvas shoes with double-layer waterproof bottom
[0059] Canvas shoes with a double-layer waterproof bottom include a sole, the top of the sole is provided with a vamp, and the bottom of the vamp is connected to the joint of the sole; the sole is a double-layer composite sole, including an upper sole and a lower sole. The double-layer composite sole is coated with wear-resistant and waterproof glue, and the end surface of the upper sole is combined with a breathable antibacterial fiber net; the upper is a double-layer upper fabric, including an antibacterial breathable layer and a waterproof layer; the upper surface of the antibacterial breathable layer is in contact with the The waterproof layer is connected by hot-melt polyurethane hot-press composite; the vamp is connected on the sole by bonding or sewing.
[0060] The above-mentioned upper sole comprises the following raw materials in parts by weight:
[0061] Butadiene rubber 65kg, natural rubber 38kg, polyuretha...
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