中文字幕一区二区三区免费视频,久久久久久精品视频,中文国产成人精品久久下载,免费黄色网站视频

Ningbo Hansen Environmental Friendly Chemical Co., Ltd

漢森環(huán)保
水處理化學(xué)品技術(shù)的行業(yè)領(lǐng)導(dǎo)者

Hotline
+86-574-83007007

Contact us

Ningbo Hansen Environmental Friendly Chemical Co., Ltd.
Water treatment chemicals
Tel:+86-574-83007007
Environmental protection equipment 
Tel:+86-574-83007007
Chemicals trade
Tel:+86-574-87977518

Home ? Product center ? Plastics

PreviousWatercourse water treatment full set on-site technical sevice

  Watercourse water treatment full set on-site technical sevice dredge | reducing turbidity  | ecological remediation | water greenery |  ...

HDPE

Manufacturer: Qilu Petrochemical Technology Brand: DGDA6098 
Class of finish: extrusion grade, blow molding grade   special grade: high rigidity,uvioresistant,low temperature resistant,high temperature resistant  use level: film grade 

Product Data Sheet: Item  experimental condition(state)  testing method  testing data  data unit
basic performance  density  premium grade    0.948~0.951  g/cm3
top quality goods    0.947~0.952  g/cm3
qualified product    0.946~0.953  g/cm3
melt flow rate   premium grade    9.0~13.0  g/10min
top quality goods    9.0~14.0  g/10min
qualified product    8.0~15.0  g/10min
mechanical property  elongation at rupture  premium grade    ≥600  %
top quality goods    ≥500  %
qualified product    ≥500  %
tensile yield strength  premium grade    ≥23.0  MPa
top quality goods    ≥22.0  MPa
qualified product    ≥21.0  MPa
other property  cleanliness  premium grade  foreign particle   0~20  /kg
top quality goods    foreign particle   21~40  /kg
qualified product    foreign particle   41~60  /kg
cleanliness    premium grade  colored particle   0~5  /kg
top quality goods    colored particle   6~10  /kg
qualified product    colored particle   11~20  /kg
fisheye      premium grade  0.4mm   0~15  /1520cm2
top quality goods  0.4mm   16~25  /1520cm2
qualified product  0.4mm   26~40  /1520cm2
powder ash  premium grade    ≤0.04  %
top quality goods    ≤0.04  %
qualified product    ≤0.05  %
fisheye  premium grade  8mm   0~1.5  /1520cm2
top quality goods  8mm   1.6~3.0  /1520cm2
qualified product  8mm   1~8.0  /1520cm2
uses: shopping bag, bag of sundry goods. multi-layer lining film, weather-proof film

NextPP

  Manufacturer: DaQing Refining & Chemical  Brand: PPT30S  Class of finish: drawbench grade,extrusion grade    Product Data Sheet: Item     ...