屌插屄粉色网站,极品美女的粉嫩小穴自慰,青青草原草最新在线视频,久久久日韩精品久久久久

HOT PRODUCTS: Neutral detergent E061|

季小姐:18929127909 | 張先生:18922975630

PA series of bottom water PA series of bottom water

PA series of bottom water...

PP Water Series PP Water Series

PP Water Series...

Water Series UV rework Water Series UV rework

Water Series UV rework...

UV Series metal bottom water UV Series metal bottom water

UV Series metal bottom water...

Cleaning agents series Cleaning agents series

Cleaning agents series...

PP bottom water PP-603B

PP bottom water PP-603B

Products

A, PP at the end of the physical properties of aquatic products: 1, chemical composition: polymer interface, Polymer 2, density (g/cm3): 0.87 (Note: <1TIN = 4LIT = 3.48kg>) 3, flash point: about 6.0 ℃. 4 Appearance: Clear transparent liquid

Two, PP at the end of fish use: PP at the end of the water used in PP plastic processing special coating on the substrate to enhance adhesion of specific additives. PP is widely used in home appliances and bottom water, commodities, advanced toys and many other aspects, in order to make products to achieve a high level in the appearance levels, the need for surface finishing, and PP plastic surface is poor, low-polarity, often adhesion poor, the need for special treatment. Such as: Flame, Corona, corrosion and other methods, but these methods are complicated, in order to reduce the process, people often access to water spray at the end of PP PP substrate, and then brushing the other coating is an effective way to , and is convenient, economical, time-saving method of paint province.

Three, PP bottom water use: 1, PP at the end of the water can be sprayed directly on the PP pieces, usually as long as the cross spray can, after construction of the PP components in the indoor air dry and then spray paint about 15min. 2, for small or complex shape of PP plastic, can be directly immersed in the work piece in water for a while the PP, PP parts removed after about 20min in the indoor air is dry spray paint. 3, after spraying the PP pieces if baked at 80 ℃, 30min, coating adhesion to the substrate can be better.

Four, PP bottom water Packing: 15kg / drum 25kg / drum 180kg / drum

Five, PP bottom water Note: 1, Avoid contact with eyes or skin, such as inadvertently stained, with plenty of water and soap and water, if necessary, seek immediate medical attention. 2, the product shelf life is 12 months, should be stored in a cool (30 ℃ or less) dark place, well-ventilated place away from sources of ignition. 3, the product promptly after opening sealed in order to avoid failure.

Previous | Next

Location:HOME >> PP Water Series

CopyRight 2011, All Rights Reserved TEL:0769-2242 6940 FAX:0769-2242 6941 EMAIL:dgnccy@163.com AliID:dgjiongsheng
MOB:Miss Ming:189 2912 0960 /Miss Qiu:180 2519 1157 / Miss Ji:189 2912 7909 Designed by L-KING
欧美日韩中文字幕精品在线| 亚洲黄在线观看| 黑人操屄天天网| 又摸又揉又黄又爽的视频| 草b草女人bb91网站| 亚洲综合激情久久久久久| 浪小辉巨大粗爽gvvideos| 亚洲欧美日产综合在线看| 日韩av观看一区二区三区| 重囗味另类老妇| 欧美女人性爱内射毛茸茸| 亚洲日本精品一区二区三区| 亚洲色图偷拍自拍欧美激情| 亚洲伦理偷拍欧美另类色图| 青草视频在线播放| 女大学生粉逼双腿留白浆| 国产精品久久激情大尺度| 放荡的黑丝美女在线观看| 欧美日韩一区二区综合。| 精美三级一欧美人成视频| 女人爽到高潮潮喷叫床69| 大肉棒狂操美女帅哥高潮| 酒店摄像头下的男女HD| 秋霞毛片亚洲午夜精品a| 精品国产区二区三区AV| 亚洲成a人v欧美综合天| 国产亚洲精品美女久久久久| 国产自拍在线观看| 中文有码Ⅴs无码人妻。| 真实乱视频国产免费观看| 美国式禁忌在线观看| 欧美一级特黄大片欧美圾| 亚洲国产精品综合久久网| 老司机一区二区三区四区| 年轻中国娇嫩毛茸茸的性| 日日做日日拍性精品国产| 女生吃坤坤视频| 国模沟沟茂密的森林| 国产精品久久a| 精品久久一区二区三区三州| 成人毛片100免费观看|