狠狠躁夜夜躁人人爽天天不卡_午夜免费啪视频在线观看_3d动漫精品啪啪一区二区下载_亚洲av日韩精品久久久久久久_日本19禁啪啪吃奶大尺度

新聞資訊
Why FRP Grating?
Date: 2016-11-12   Views: 2626    Shar:


Why FRP Grating?

1. Chemical Resistance


Three grades of resin available

Resistance to a variety of acids and caustics: fron light, moderately corrosive to extremely corrosive environments




2.Light Weight



Only 1/3 the weight of steel grating

Easy installation, less man power and low installation cost,

In comparison to steel grating


A. Safety Cost: slips and falls, accidents leading to loss of work time and money





B. Installation Cost: steel grating asking for time-consuming cutting, welding, and edge-banding, and heavy lifting /handling equipment sometimes needed


C. Life Circle Cost: steel grating, repainting, maintenance, replacement, though price is lower at the beginning, but deteriorate after a few years of service


FRP grating, maintenance free


3. Impact Resistance




Meet standards of ASTM 695


4. Fire Retardancy




Up to class 1 of ASTM E84 testing

Approved by class societies as DNV, ABS to be installed on board of vessels and offshore platforms


5. Low Temperature Resistance

No crack or disforming at -190 degree Celcius


6. Slip Resistance

Good performance on both wet and dry conditions as per pendulum testing BS 7976-2

Falls and slips in wet and oily conditions will lead to loss of workdays, ie, loss of money

 


7. Maintenance Free

Require no repainting after years of service

 


8. Electrically and Thermally non-conductive

Safe for use at most work places

Prev: Benefits of Saige’s FRP Grating
Next: 高標(biāo)準(zhǔn)氫氧化鋁,不僅僅是填料
女女互揉吃奶揉到高潮视频| 久久香蕉国产线熟妇人妻| 亚洲成av人在线观看网站| 精品国产免费一区二区三区香蕉| 亚洲日韩欧美一区二区三区| 国产卡一卡二卡三| 成年女人毛片免费观看97| 国产精品a无线| 日本公与熄乱理在线播放| 丰满人妻一区二区三区视频53| 麻豆国产97在线 | 欧美| 亚洲av永久无码精品| 又爽又高潮的bb视频免费看| 亚洲精品国产a久久久久久| 亚洲狠狠婷婷综合久久久久图片| a级毛片在线观看| 小箩莉末发育娇小性色xxxx| 久久久久亚洲av无码专区首| 久久国产色av免费观看| 天天做天天爱天天综合网| 久久久国产精品亚洲一区| 国产乱人伦av在线a麻豆| 自慰小少妇毛又多又黑流白浆| 亚洲精品亚洲人成人网| 日本a级特黄特黄刺激大片| 国产无遮挡又黄又爽在线观看| 亚洲av日韩av综合| 在线无码午夜福利高潮视频| 国产内射爽爽大片视频社区在线| 中文精品无码中文字幕无码专区| 中文无码av一区二区三区| 亚洲裸男gv网站| 越南女子杂交内射bbwxz| 久久久久久免费毛片精品| 成人做爰免费视频免费看| 好吊色欧美一区二区三区视频| 色综合久久精品亚洲国产| 欧美日产国产精品| 俺也来俺也去俺也射| 天堂√最新版中文在线地址| 三年片大全在线观看免费观看大全|