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A platform for research: civil engineering, architecture and urbanism
Root-resistant waterproof roll with high elongation at break
The invention provides a root-resistant waterproof roll with high elongation at break, which comprises an isolating layer, a self-adhesive layer, an extension structure, an impermeable layer and a reinforcing layer which are sequentially connected from top to bottom, the isolating layer is adhered to the self-adhesive layer, the impermeable layer is adhered to the reinforcing layer, the extension structure is pressed on the impermeable layer by the self-adhesive layer, and the extension structure is made of polyethylene materials. According to the root-puncture-resistant waterproof coiled material with the high elongation at break, the elongation at break of an existing waterproof coiled material is improved, the service life is prolonged, the waterproof effect is improved, and application and popularization of the waterproof coiled material are facilitated.
本发明专利提供一种高断裂延伸率的耐根穿刺防水卷材，包括自上而下依次连接的隔离层、自粘层、延伸结构、防渗层和加强层，隔离层与所述自粘层粘结，防渗层和加强层粘结，自粘层将所述延伸结构压合在是防渗层上，延伸结构为聚乙烯材料。本发明专利提供的高断裂延伸率的耐根穿刺防水卷材，提高了现有防水卷材的断裂延伸率，提高了使用寿命和防水效果，有利于防水卷材的推广使用。
Root-resistant waterproof roll with high elongation at break
The invention provides a root-resistant waterproof roll with high elongation at break, which comprises an isolating layer, a self-adhesive layer, an extension structure, an impermeable layer and a reinforcing layer which are sequentially connected from top to bottom, the isolating layer is adhered to the self-adhesive layer, the impermeable layer is adhered to the reinforcing layer, the extension structure is pressed on the impermeable layer by the self-adhesive layer, and the extension structure is made of polyethylene materials. According to the root-puncture-resistant waterproof coiled material with the high elongation at break, the elongation at break of an existing waterproof coiled material is improved, the service life is prolonged, the waterproof effect is improved, and application and popularization of the waterproof coiled material are facilitated.
本发明专利提供一种高断裂延伸率的耐根穿刺防水卷材，包括自上而下依次连接的隔离层、自粘层、延伸结构、防渗层和加强层，隔离层与所述自粘层粘结，防渗层和加强层粘结，自粘层将所述延伸结构压合在是防渗层上，延伸结构为聚乙烯材料。本发明专利提供的高断裂延伸率的耐根穿刺防水卷材，提高了现有防水卷材的断裂延伸率，提高了使用寿命和防水效果，有利于防水卷材的推广使用。
Root-resistant waterproof roll with high elongation at break
一种高断裂延伸率的耐根穿刺防水卷材
LIU YANKUN (author) / ZHANG YICAI (author)
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
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