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| Isoplast® ETPU |
H > 제품소개 > Isoplast® ETPU |
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 Rigid and LGF(Long Glass-filled) engineering thermoplastic polyurethane(ETPU)
3 types-transparent, impact modified, LGF reinforced
Outstanding mechanical properties
- high stiffness, modulus, superior chemical and thermal resistance, good optical properties
- dimensional stability, recyclability |
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| Priduct |
Test method |
Unit |
300 |
301 |
101 |
101LGF40 |
101LGF60 |
| Transparent |
Impact modified |
LGF reinforced |
| Hardenss |
ASTM D2240 |
Shore D |
85D |
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| Rockwell hardness |
ASTM D785 |
R scale |
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123 |
116 |
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| Specific gravity |
ASTM D792 |
g/㎤ |
1.2 |
1.2 |
1.19 |
1.51 |
1.71 |
| Tensile modulus |
ASTM D638 |
MPa |
1900 |
2100 |
1500 |
12000 |
17000 |
| Tensile strength at yield |
ASTM D638 |
MPa |
63 |
69 |
48 |
186 |
227 |
| Tensile strength at break |
ASTM D638 |
MPa |
69 |
63 |
48 |
186 |
227 |
| Elongation at yield |
ASTM D638 |
% |
6 |
7 |
6 |
2 |
2 |
| Elongation at break |
ASTM D638 |
% |
160 |
140 |
160 |
2 |
2 |
| Flexural strength |
ASTM D790 |
MPa |
90 |
97 |
68 |
310 |
393 |
| Flexural modulus |
ASTM D790 |
MPa |
2300 |
2300 |
1800 |
10000 |
15000 |
| IZOD impact, notched |
ASTM 256 |
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| 23℃ |
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J/M |
85 |
128 |
1280 |
427 |
854 |
| -40℃ |
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J/M |
59 |
43 |
160 |
427 |
854 |
| Heat deformation temperature |
ASTM 648 |
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| 0.46MPa |
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℃ |
81 |
104 |
82 |
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| 1.8MPa |
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℃ |
75 |
99 |
77 |
99 |
127 |
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| Suitable for injection molding |
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| Isoplast® |
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Excellent chemical resistance
Toughness, impact strength
Dimensional stability (low mold shrink)
Clarity
Low moisture absorption in final parts
Excellent flexural properties
Good abrasion and wear characteristics |
| All marks are owned by The Lubrizol Corporation. |
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