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| Soft, Plasticizer-free Series |
H > 제품소개 > Soft, Plasticizer-free Series |
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 Super soft, clear polyester-and polyether based thermoplastic polyurethane(TPU) elastomers
Outstanding UV stability versus conventional plasticized resins
good mechanical properties
- Processability
- low shrinkage and recyclability |
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| Priduct |
Test method |
Unit |
T460AH |
T460A |
T465A |
T470A |
S175A |
T365A |
T370A |
| Ester |
Ether |
| Hardenss |
ASTM D2240 |
Shore A |
60A |
66A |
71A |
77A |
77A |
70A |
74A |
Specific
gravity |
ASTM D792 |
g/㎤ |
1.12 |
1.12 |
1.13 |
1.13 |
1.18 |
1.05 |
1.06 |
Tensile
stress at |
ASTM D412 |
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at 100%
elongation |
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MPa |
1.6 |
2.2 |
2.6 |
3.6 |
3.5 |
2.6 |
3.2 |
300%
elongation |
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MPa |
2.6 |
4 |
4.6 |
6 |
6.5 |
4.8 |
5.7 |
Tensile
strength |
ASTM D412 |
MPa |
19 |
20 |
22 |
28 |
30 |
35 |
25 |
| Elongation |
ASTM D412 |
% |
1000 |
860 |
950 |
900 |
800 |
950 |
900 |
Tear
resistance |
ASTM D624 |
kN/m |
48 |
60 |
60 |
75 |
80 |
65 |
70 |
Abrasion
resistance |
ISO 4649 |
cc loss |
65 |
60 |
55 |
50 |
40 |
40 |
35 |
Compression
set |
ASTM D395 |
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| 23℃ 70hrs |
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% |
- |
10 |
10 |
10 |
15 |
10 |
10 |
| 70℃ 70hrs |
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% |
- |
30 |
30 |
35 |
30 |
30 |
30 |
Mold
shrinkage |
ASTM D1525 |
mm/mm |
0.02 |
0.013 |
0.01 |
0.006 |
0.025 |
0.011 |
0.006 |
| Vicat softening point |
ASTM D1525 |
℃ |
70 |
75 |
75 |
77 |
84 |
67 |
70 |
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Anti-hydrolysis reinforced version available(S175AH, T460AH)
Suitable for injection molding
All grades contain UV stabilizer. |
| All marks are owned by The Lubrizol Corporation. |
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