Reactive self-adhered ethylene-propylene-diene monomer waterproof roll
A waterproof membrane, EPDM technology, applied in the direction of adhesive type, adhesive, asphalt material adhesive, etc., can solve the problems of high construction cost, long-term working life and other problems, and achieve a broad market application prospect Effect
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[0035] The present invention will be further described below in conjunction with the accompanying drawings and typical embodiments.
[0036] exist figure 1 Among them, the main body of the reactive self-adhesive EPDM waterproof roll material of the present invention is composed of a surface waterproof layer 1, a middle self-adhesive layer 2 and a bottom isolation layer 3, and is characterized in that:
[0037] The surface waterproof layer 1 is the waterproof base layer of the coil, and the components include EPDM rubber, zinc oxide, sulfur, stearic acid, high wear-resistant carbon black, processing oil and accelerator DM, and the component weight The ratio is as follows:
[0038] EPDM 35-40%
[0040] Sulfur 1-2%
[0041] Stearic acid 1-2%
[0042] High wear-resistant carbon black 35-40%
[0043] Processing oil 25-30%
[0044] Accelerator DM: 0.5-1%;
[0045] The middle self-adhesive layer 2 has the function of promoting active reaction and automa...
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