L5E89 Moulage d'injection Extrusion Grade élevé Impact élevé et homopolymère à basse température Fibre textile Sac Gunny
Pièces automobiles en polypropylène de fil de fil PP Tissu non tissé PP Fibre textile de matière première
Model
|
ZJ-PP023
|
Brand Name
|
ShenHua Chemical
|
Country Of Origin
|
China
|
Exterior
|
Transparent Granules
|
Item
|
The test conditions
|
Test data
|
Units
|
physical properties
|
Melt flow rate
|
230℃,2.16kg
|
3.5
|
g/10min
|
Mechanical properties
|
Tensile yield strength
|
50mm/min
|
≥28
|
MPa
|
other properties
|
Cleanliness (color particles)
|
Premium grade
|
≤10
|
/kg
|
Grade 1
|
≤20
|
Qualified products
|
≤30
|
Xylene soluble content
|
Premium grade
|
2.5±1.0
|
%,wt
|
Grade 1
|
2.5±1.5
|
Qualified products
|
2.5±1.8
|
Ash content
|
|
≤280
|
ppm,wt
|
Yellow index
|
|
≤4
|
|
|
|
|
|
|