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£ªÁ¦Ç°Æ¯Â¡
- Ź¿ùÇÑ °ß°í¼º, Åõ¸í¼º°ú ¿ì¼öÇÑ Àμ⼺À» °¡Áö°í ÀÖ´Ù.
- 65% ÀÌ»óÀÇ °í ¼öÃàÀ²À» ¿ä±¸ÇÏ´Â ¶óº§¿¡ ÀûÇÕÇÏ´Ù - ȯ°æ Ä£ÈÀûÀ̸ç
µ¿ÀÏ ¼ÒÀçÀÎ PETº´°ú ÇÔ²² Àç»ýÀÌ °¡´ÉÇÏ´Ù.
- ¼öÃà¿ÂµµÀÇ ¿µ¿ªÀÌ ³·´Ù.
- Ç׿Â, Ç×½À¼º°ú ³»¾àǰ¼ºÀÌ ¶Ù¾î³ª Àå½Ã°£ º¸°ü½Ã ¿¡µµ º¯ÇüÀÌ ¾ø´Ù.
- ±¼°îÀÌ ½ÉÇÑ Á¦Ç°ÀÇ ¶óº§¿¡ ÀûÇÕÇÏ´Ù.
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*¹°¼ºÇ¥ Typical Properties
| Properties |
Unit |
Preliminary Value |
Method |
ºñÁß
(Specific Gravity) |
g/§¨ |
1.32 |
ASTM D1505 |
| µÎ²²(Gauge) |
mm |
0.040 |
ASTM D374 |
ÀÎÀå°µµ
(Tensile Strength) |
kg/§² |
MD |
TD |
ASTM D882 |
| 700 |
1500 |
½ÅÀåÀ²
(Elongation) |
% |
300 |
150 |
ASTM D882 |
Àο°µµ
(Tear Strength) |
kg/cm |
1.3 |
1.9 |
ASTM D1992 |
| ¼öÃà·ü(Shrinkage) |
% |
3¡¾2 |
75¡¾2 |
Dipped into water bath
at 100¡É for 30 sec |
| È帲µµ(Haze) |
% |
3.0 |
ASTM D1003 |
| ±¤Åõµ(Gloss) |
% |
160 |
ASTM D2457 |
¸¶Âû°è¼ö
(Coe. Of Friction) |
kinetic |
0.25 |
ASTM D1894 |
Ãæ°Ý°µµ
(Impact Strength) |
kg.cm |
16 |
ASTM D3420 |
* The above values are for only guide : not to be construed as specification.
*±Ô°Ý Specification
| µÎ²² |
0.04 ~ 0.08 mm |
| Æø |
20 ~ 1,100 mm |
| ±æÀÌ |
500 ~ 4,000 mm |
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*¼öÃà°î¼± Shrink Curve
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