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±Ô»ê¡¤Åº»ê³ªÆ®·ý¡¤Åº»êÄ®½· µîÀ» °í¿ÂÀ¸·Î ³ìÀÎ ÈÄ ³Ã°¢ÇÏ¿© ÀÀ°í½ÃŲ ºñ°áÁ¤¼º °íüÀÇ ÃÑĪÀ¸·Î¼ À¯±â°íºÐÀÚ¹°ÁúÀÇ °æ¿ì´Â À¯±â(êóѦ)À¯¸®¶ó ÇÏ°í, ½Ç¿ëÀ¯¸®ÀÇ ´ëºÎºÐÀº ÀÌ»êȱԼÒ(SiO©ü) ¡¤»êÈÄ®½·(CaO)¡¤ »êȳªÆ®·ý(Na©üO) µîÀ» ÁÖ¼ººÐÀ¸·Î ÇÏ´Â ¹«±â(ÙíѦ)À¯¸®¶ó°í ÇÕ´Ï´Ù. Á¶¼º¿¡ µû¶ó ¼Ò´Ù¼®È¸(Sodalime)À¯¸®¡¤¼®¿µ(Quartz)À¯¸® µîÀ¸·Î ºÐ·ùÇÒ ¼ö ÀÖÀ¸¸ç, ¿þÀÌÆÛ Çüųª, Square typeÀÇ ±âÆÇÀ¸·Î °¡°øÇÑ °ÍÀÌ Glass waferÀÔ´Ï´Ù. |
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Pyrex (BoroFloat33)
¹°¸®Àû ¼ºÁú
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Knoop Hardness (HK 0.1/2.0) |
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Àü±âÀû ¼ºÁú
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Dielectric Loss Factor (tan ¥ä) |
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Dieletric Strength (¥ê¡Ç) |
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Volume Resistivity (log ¥ñ) |
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ÈÇÐÀû ¼ºÁú
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0.02 n NaOH, 6 hr @ 95° C |
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0.02 n H2SO4, 24 hr @ 95° C |
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0.02 Na2CO3, 6 hr @ 95° C |
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10% NH4F*HF, 20 min @ 23° C |
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Sodalime
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Thermal Expansion(0~300µµ)X10-7 cm/cm/¡É |
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Volume Resistivity ohm.cm 250¡É |
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Dielectric Constant1Mhz, 20¡É |
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Refractive index, 589.3nm |
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