日日夜夜爽 I 一本不卡av I 在线视频 亚洲 I 偷窥色视频 I 亚洲自拍高清 I 99精品久久久中文字幕 I 欧美一级高潮片 I 欧美影院日韩 I 国产明星精品无码av换脸 I 人妻有码精品视频在线 I 少妇爽到呻吟的视频 I 国产第五页 I 一区二区伊人久久大杳蕉 I 日本一区二区在线视频 I 最新中文字幕第一页 I 无码国模国产在线观看免费 I 一区二区三区在线 | 中国 I 九一亚色视频 I 天堂a视频 I 欧美在线观看视频免费 I 青青草原av I 成人黄色在线视频 I 日韩视频成人 I 国产aaaaa毛片 I 秋霞电影网午夜鲁丝片无码 I 玖玖综合视频 I 911久久久 I 看国产黄色大片 I 国产真实交换配乱淫视频, I 免费看黄色三级 I 日韩爱爱爱 I 午夜成人免费电影 I 亚洲第四区在线 I 日韩免费成人网 I 精品视频一区二区三区免费

Welcome to Beifang Waterproof. Ancient have positive Dayu, this is Beifang Waterproof !

Polyethylene polypropylene fiber waterproof material

Product introduction:

Polyethylene polypropylene fiber waterproof material is in fully studied based on existing waterproof coiled material, according to the new requirements of modern engineering of waterproof materials, using polyethylene, high-strength polypropylene fiber non-woven fabric, ultraviolet isolation agent, anti aging agent, introduce advanced equipment by automatic production line made in a extrusion calendering processing.

Execution standard:GB18173.1-2012
  • Advantages
  • Performance

1, the product is made of different materials, its performance has been significantly improved, especially the product is equipped with a separate anti aging layer, greatly improving the service life of the product;

2, the product surface is roughness and non-woven fiber was irregular cross structure, forming stereo mesh, making high tensile strength and good impermeability, low temperature flexibility, small expansion coefficient;

3, the construction of waterproof layer surface with the product can be decorated (such as: paste tiles, floor tiles, mosaic, water mud, etc.);

4, the product is a kind of resin polyethylene series polymer waterproof material, a non-toxic, pollution-free green products.

GB18173.1-2012

Serial number

Item

Performance

0.6mm

0.7mm

0.8mm

0.9mm

1.0mm

1.1mm

1.2mm

1

tensile strength/(N/cm)

Room temperature≥

48

60

60℃≥

24

30

2

elongation at break

Room temperature≥

200

400

-20℃≥

5

10

3

tearing strength/N≥

16

20

4

Water tightness(0.3MPa,30min)

no leakage

5

Low temperature bending/℃≤

-20℃

6

Heating expansion amount/mm

extension≥

2

shrinkage≥

4

7

hot-air ageing(180℃×168h)

Tensile strength retention/%≥

80

elongation at break retention/%≥

70

8

alkali resistance(10% Ca(OH)2,168h)

Tensile strength retention/%≥

80

elongation at break retention/%≥

80

9

artificial weathering aging

Tensile strength retention/%≥

80

Tensile strength retention/%≥

70

10

Tensile strength retention

N/mm(standard test condition)≥

1.5

Flood retention(room temperature×168h)/%≥

70

11

combined strength/(N/mm)≥

1.2

Application Range

Applicable to all kinds of roofing, basement, tunnel building waterproof engineering; civil and industrial building roof and underground engineering, storage tank, municipal, bridges, subways, tunnels, dams waterproof engineering, especially for in durability and corrosion resistance requirements of high and easy to deformation of the key projects.
聚乙烯丙綸滌綸防水卷材.jpg

400-6899-550

7*24 Hot Online

Online Service

Service Time:8:30-22:00

主站蜘蛛池模板: 日韩高清在线亚洲专区vr | 4444亚洲人成无码网在线观看 | 亚洲福利一区福利三区 | 亚洲一区二区三区无码中文字幕 | 激情五月色综合色婷婷 | a级毛片高清免费视频 | 日日摸天天摸爽爽狠狠97 | 亚洲精品第五页中文字幕 | 国产精品美女久久久免费 | 国产美女极度色诱视频www | 十八岁以下禁止观看黄下载链接 | 一级一级 a爱片免费视频 | 天天做天天爱天天大综合 | 青草视频在线观看视频 | 99动漫| a黄视频 | 国产无av码在线观看 | 久久久久久久久无码精品亚洲日韩 | 成年人在线播放视频 | 福利视频一区二区三区 | 国产-第1页-浮力影院 | 精品a在线观看 | 亚洲国产欧美久久香综合 | 性生交大片免费看l | 亚洲精品国产嫩草在线观看东京热 | 久久久久久国产视频 | 天堂а√8在线最新版在线 天堂а√在线地址在线 | 青娱乐手机在线 | 午夜精品毛片 | 国产精品亚洲欧美大片在线看 | 日韩在线观看网站 | 国产色网 | 毛片站 | 精品人妻va出轨中文字幕 | 国产传媒麻豆剧精品av国产 | 一国产一级淫片a免费播放口 | 久久亚洲欧美日韩精品专区 | 欧美大屁股熟妇bbbbbb | 久久久国产精品人人片 | 精品久久人妻av中文字幕 | 老熟女重囗味hdxx70星空 | 麻豆精品国产精华精华液好用吗 | 亚洲国产精品线路久久 | 好紧好爽好湿别拔出来视频男男 | 美女福利视频国产免费观看 | 一本本月无码- | 国产一区二区精品久久 | 欧美又粗又大又硬又长又爽视频 | 天天做天天添婷婷我也去 | 成人在线视频精品 | 奇米第四色在线观看 | 国产麻花豆剧传媒精品mv在线 | 久久精品网 | 无码av天天av天天爽 | 性欧美大战久久久久久久 | 9999国产精品欧美久久久久久 | 成人毛片网站 | 青青草99| 亚洲国产成人久久一区www | 久久99国产亚洲精品观看 | 日韩欧美国产一区二区 | 亚洲国产一区二区三区四区色欲 | 欧美ol丝袜高跟秘书在线播放 | 日韩熟女精品一区二区三区 | 亚洲国产av精品一区二区蜜芽 | 亚洲国产成人在线 | 成人h视频在线 | 青青草娱乐视频 | 无遮挡羞羞视频 | 一级黄色毛片子 | 特黄aaaaaaaaa毛片免费视频 | 欧美激情视频二区三区 | 性无码一区二区三区在线观看 | 久久经典国产视频 | 国产免费一区二区三区免费视频 | 亚洲 欧美 日韩在线 | 国产毛片不卡 | 亚洲第一成人网站 | 99热久久这里只精品国产 | 成人av网站免费观看 | 久久精品a | 国产精品人人做人人爽人人添 | 色网综合 | 欧美日韩一区二区三区免费视频 | 小箩莉末发育娇小性色xxxx | 青草视频网站在线观看 | 亚洲色大成网站www永久一区 | 337p日本欧洲亚洲高清鲁鲁 | 手机看片福利一区二区三区 | 人妻无码aⅴ不卡中文字幕 人妻无码vs中文字幕久久av爆 | 国产精品成人久久电影 | 毛片卡一卡二 | 吸咬奶头狂揉60分钟视频 | 国产高清视频a在线大全 | 亚洲中文字幕无码av | 九九九精品视频免费 | www久久av| 久久天天拍天天爱天天躁 | 亚洲三级网 |