We have some Special grades
Resistance to the chemicals and impact and so on.
So please consult us.
1.Solubility
Grade
H112
H113
HK
HH
HP
HS
S
Thickness(m)
35
35
40
30
40
40
25
10
Stirring water
24/54
20/48
39/115
5/15
10/27
6/12
30 90/
Stationary water
60
50
130
12
27
18
40 3/15
20
Stirring water
15/46
10/36
25/65
3/10
8/18
4/9
50 2/11
Stationary water
40
35
70
5
19
15
60 1/7
Note:BT(sec.)/DT(sec.),S was measured in stirring water
Test Methods
The film pieces are clipped to a slide mount at 6 cm on each sides, which have been hollowed out 3 cm, and are immersed in distilled water at 10 and 20 and stirred by a magnetic stirrer.
The time that the film begins to break apart (BT) and completely dissolves (DT) is measured.
* Film thickness vs. Dissolving time
If the examination conditions are identical, in the dissolving time of the film, it is proportion to the square of the thickness.
2.mechanical properties
Grade
H112
H113
HK
HH
HP
HS
S
Thickness
m
35
35
40
30
40
40
25
Tensile strength
kg/mm2
6.0
6.0
6.8
2.2
4.2
2.8
8.0
Tensile elongation
%
250
270
340
270
390
300
190
Young's modulus
kg/mm2
4.7
2.5
1.9
1.8
1.0
1.6
23
Impact strength
kg·cm
1
22
29
19
24
25
1
Test conditions
20, 65%RH Machine Direction (tensile strength and elongation, and Young's modulus)
5, 40%RH (impact strength)
The data which was shown in this data is generally the measurement example which measured an article at our company's laboratory and is not a standard value.
The use which was shown in this data shows use example only. When using the film, investigate whether or not it is not infringing an other company's patents.
We can not assume a responsibility for loss or damage which occurred by the use or the misuse of the information which was shown in this data
Technical Data
m)
and 20