Item No:THERMOPLASTIC RUBBER
Product Name: THERMOPLASTIC RUBBER
General TPR Typical Properjties
Test items
|
Units
|
Test Standard
|
P-40 |
P-50 |
P-60 |
P-70 |
P-80 |
P-90 |
Specific Gravity |
- |
- |
0.92 |
0.93 |
0.94 |
0.95 |
0.96 |
0.96 |
Shore Hardness |
Mpa |
ASTMD2240 |
40 |
50 |
60 |
70 |
80 |
90 |
Tensile Strength |
Mpa |
ASTMD638 |
5.83 |
6.69 |
8.16 |
9.26 |
11.31 |
13.52 |
Tensile Strength 100% |
Mpa |
ASTMD638 |
1.48 |
1.73 |
2.12 |
2.45 |
3.49 |
4.39 |
Tensile Strength 300% |
Mpa |
ASTMD638 |
2.83 |
2.94 |
3.06 |
3.14 |
4.56 |
5.86 |
Elongation |
% |
ASTMD638 |
600 |
650 |
800 |
>900 |
>900 |
>900 |
Data for TPR Moulding
|
Mold |
Melt |
Nozzle |
Zone3 |
Zone2 |
Zone1 |
Feed |
SBS series |
75-90¢XF
(25-32¢X C) |
370-390¢XF
(190-200¢X C) |
370-390¢XF
(190-200¢X C) |
360-380¢XF
(185-195¢X C) |
340-360¢XF
(170-182¢X C) |
300-330¢XF
(150-165¢X C) |
100-150¢XF
(40-65¢X C) |
SEBS series |
110-130¢XF
(43-55¢X C) |
370-430¢XF
(190-220¢X C) |
390-430¢XF
(200-220¢X C) |
390-430¢XF
(200-220¢X C) |
370-390¢XF
(190-220¢X C) |
350-370¢XF
(175-190¢X C) |
100-170¢XF
(40-75¢X C) |
Super softseries |
110-130¢XF
(43-55¢X C) |
340-390¢XF
(170-200¢X C) |
360-390¢XF
(180-200¢X C) |
360-390¢XF
(180-200¢X C) |
335-375¢XF
(170-190¢X C) |
300-330¢XF
(150-165¢X C) |
100-120¢XF
(40-50¢X C) |
| 