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Flame-retardant SBS modified asphalt waterproof coiled material and preparation method thereof
The invention relates to a flame-retardant SBS modified asphalt waterproof coiled material and a preparation method thereof. The flame-retardant SBS modified asphalt waterproof coiled material comprises a tire base, SBS modified asphalt mastic positioned on two sides of the tire base, and an isolating membrane positioned on the outer side of the SBS modified asphalt mastic, wherein the SBS modified asphalt mastic comprises the following components in parts by mass: 38-44 parts of asphalt, 6-10 parts of a plasticizer, 4.5-7 parts of an SBS modifier, 1.5-2.5 parts of an SIS modifier, 3-6 parts of polypropylene and 30-35 parts of a flame retardant. The flame-retardant SBS modified asphalt waterproof coiled material provided by the invention has a very good flame-retardant effect, meets the physical performance standard prescribed in the national standard GB18242-2008, and also meets fireproof design requirements on building waterproof layers with general fire-resistant grades for plants,warehouses and civil use in the building design fireproof specification GB50016-2006.
本发明涉及一种阻燃型SBS改性沥青防水卷材及其制备方法，阻燃型SBS改性沥青防水卷材，包括胎基，位于所述胎基两侧的SBS改性沥青胶，以及位于所述SBS改性沥青胶外侧的隔离膜，其中，所述SBS改性沥青胶，以质量份数计，包括以下组分：沥青38‑44份、增塑剂6‑10份、SBS改性剂4.5‑7份、SIS改性剂1.5‑2.5份、聚丙烯3－6份、阻燃剂30－35份。本发明提供的阻燃型SBS改性沥青防水卷材具有很好的阻燃效果，满足国家标准‑‑GB18242‑2008中的物理性能标准的同时，又满足GB50016‑‑2006建筑设计防火规范中关于厂房、仓库、民用一般耐火等级建筑防水层防火设计要求。
Flame-retardant SBS modified asphalt waterproof coiled material and preparation method thereof
The invention relates to a flame-retardant SBS modified asphalt waterproof coiled material and a preparation method thereof. The flame-retardant SBS modified asphalt waterproof coiled material comprises a tire base, SBS modified asphalt mastic positioned on two sides of the tire base, and an isolating membrane positioned on the outer side of the SBS modified asphalt mastic, wherein the SBS modified asphalt mastic comprises the following components in parts by mass: 38-44 parts of asphalt, 6-10 parts of a plasticizer, 4.5-7 parts of an SBS modifier, 1.5-2.5 parts of an SIS modifier, 3-6 parts of polypropylene and 30-35 parts of a flame retardant. The flame-retardant SBS modified asphalt waterproof coiled material provided by the invention has a very good flame-retardant effect, meets the physical performance standard prescribed in the national standard GB18242-2008, and also meets fireproof design requirements on building waterproof layers with general fire-resistant grades for plants,warehouses and civil use in the building design fireproof specification GB50016-2006.
本发明涉及一种阻燃型SBS改性沥青防水卷材及其制备方法，阻燃型SBS改性沥青防水卷材，包括胎基，位于所述胎基两侧的SBS改性沥青胶，以及位于所述SBS改性沥青胶外侧的隔离膜，其中，所述SBS改性沥青胶，以质量份数计，包括以下组分：沥青38‑44份、增塑剂6‑10份、SBS改性剂4.5‑7份、SIS改性剂1.5‑2.5份、聚丙烯3－6份、阻燃剂30－35份。本发明提供的阻燃型SBS改性沥青防水卷材具有很好的阻燃效果，满足国家标准‑‑GB18242‑2008中的物理性能标准的同时，又满足GB50016‑‑2006建筑设计防火规范中关于厂房、仓库、民用一般耐火等级建筑防水层防火设计要求。
Flame-retardant SBS modified asphalt waterproof coiled material and preparation method thereof
一种阻燃型SBS改性沥青防水卷材及其制备方法
WANG YING (author) / ZHANG YAN'AN (author) / JIA LI (author) / YANG JUNDA (author) / LUAN QIYA (author) / ZHAO QIAN (author)
2020-12-22
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
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E02D
FOUNDATIONS
,
Gründungen
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Flame-retardant modified asphalt waterproof coiled material and preparation method thereof
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