国产美女无遮挡裸体毛片A片,日韩精品久久久久久久电影蜜臀,69精品人人人人人人人人人,夜夜夜高潮夜夜爽夜夜爰爰

 

設(shè)為首頁|加入收藏
歡迎訪問上海璞春實(shí)業(yè)有限公司官網(wǎng)！
全國(guó)免費(fèi)服務(wù)熱線：
134 7285 4490

Shanghai Puchun industrial Co.,LTD.

上海璞春實(shí)業(yè)有限公司                                                            科慕授權(quán)經(jīng)銷商
產(chǎn)品展示 / PRODUCT
科慕（原杜邦）特氟龍涂料855G-023,855G-510
    發(fā)布時(shí)間: 2013-05-20 12:12    
杜邦特氟龍涂料
科慕（原杜邦）特氟龍涂料855G-023,855G-510
Property Data
Primer
Product Code
855N- 023
Properties1
Color
Black
Coverage2
m2/L
m2/kg
5.4
4.7
Viscosity,3 centipoises
100 300
Volume Solids, %
13.5
Weight Solids, %
24.3
Density, kg/l
1.15
Surface Resistivity4 (ohm/sq)
104 - 106
1 Physical constants are averages only and are not to be used as product specifications. They may vary up to 5% of the values shown
2 Theoretical coverage at dry film thickness of 25μm based on 100% application efficiency. It does not take normal production losses into account
3 Brookfield spindle 2 at 20 rpm at 25°C
4 Bake 380°C X 30min.