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

產(chǎn)品性能
FRP BENIFITS APPROVAL RESIN SYSTEM CORROSION RESISTANCE

RESIN SYSTEM

Saige manufactures gratings in a variety of quality resin, each with its own unique performance characteristics specific environments.
Ortho(Fire Retardant) :
A specific resin designed for low corrosive environmental applications.

ISO(Fire Retardant):
Suitable for most applications, it meets the requirements of industrial corrosive environments.

VE(Fire Retardant):
Assure the best chemical resistance, this fire retardant “halogen free” vinyl resin allows the installation of gratings in extremely aggressive environments.
The formulation is classified CLASS 1( flame spread < 25) according to ASTM E-84 norms.
Resin Type Resin Base Description Corrosion Resistance Flame Spread Rating ASTM E-84 Max Operation Temperature
VFR Vinyl Ester Superior Corrosion Resistance and Fire Retardant Excellent Class 1, 25 or less 110℃
IFR Isophthalic Polyester Industrial Grade Corrosion Resistance and Fire Retardant Very Good Class 1, 25 or less 90℃
PFR Orthophthalic Polyester Architectural Grade Corrosion Resistance and Fire Retardant Very Good Class 1, 25 or less 60℃


国产麻豆9l精品三级站| 香港三级精品三级在线专区| 无码人妻av一区二区三区蜜臀| 欧美大屁股xxxxhd黑色| 久久久久麻豆v国产精华液好用吗| 亚洲无码一区二区三区| 人妻av中文系列| 国产成人a亚洲精v品无码| 欧美亚洲一区二区三区| 影音先锋在线资源无码| 亚洲精品美女久久7777777| 亚洲 欧美 另类 在线| 少妇三级全黄| 又黄又爽又色又刺激的视频| 精品午夜福利在线观看| 亚洲午夜精品久久久久久app| 亚洲の无码国产の无码步美| 精品蜜臀av在线天堂| 国产97色在线 | 国产| 亚洲av永久无码精品成人| 国产综合精品一区二区三区| 久久久久99精品成人片试看| 国产免费av片在线观看| 国产精品jizz在线观看老狼| 久久久精品国产sm最大网站| 中文字幕无码乱人伦| 国产精品久久久久久久9999| 亚洲国产aⅴ成人精品无吗| 亚洲av色吊丝无码| 色翁荡息又大又硬又粗又爽| 国产婷婷色一区二区三区| 国产精品玖玖玖在线| 国产伦精品一区二区三区妓女下载| 久久乐国产精品亚洲综合| 粗壮挺进人妻水蜜桃成熟漫画| 亚洲熟女乱色综合亚洲小说| 在线看片免费人成视频在线影院| 国产三级av在线播放| 欧美性猛交xxxx免费视频软件| 欧美乱大交xxxxx潮喷| 国产精品一在线观看|