2.Completely dissolve, no residue left.
3.No curling when dissolving, uniformly distribute, same solution degree.
4.Safe, environment-friendly, non-toxic, non-pollution, finally degrade into CO2 and H2O.
Width/mm
|
Thickness/um
|
gauge length/mm
|
Direction
|
Average tensile force/N
|
tensile strength/MPa
|
Elastic modulus/MPa
|
elongation at break/%
|
10
|
75
|
50
|
vertical
|
20
|
25
|
45
|
240±50
|
10
|
75
|
50
|
horizontal
|
21
|
25
|
42
|
240±50
|