牌 号 | 折射率 ηd | 中部色散ηF-ηC | 色散系数 γd | 转变温度Tg[℃] | 导热系数λ[w/m.k] | 线膨胀系数[α10-7/℃] | 弹性模量G[107Pa] | 剪切模量G[107Pa] | 研磨硬度FA] | 显微硬度HK[107Pa] | 密度[g/cm3] | 化学稳定性 | 气泡级别 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20~120℃ | 20~300℃ | 耐酸级别 | 耐潮级别 | ||||||||||||
ZK1 | 1.56888 | 0.009040 | 62.93 | 624 | 1.041 | 64 | 70 | 5487 | 3330 | 0.78 | 515 | 3.06 | 2b | 2 | A |
ZK2 | 1.58313 | 0.009531 | 59.32 | 639 | 0.946 | 70 | 77 | 7995 | 3328 | 0.74 | 540 | 3.28 | 2a-2b | 2~3 | A |
ZK3 | 1.58919 | 0.009620 | 61.25 | 670 | 0.956 | 60 | 76 | 8461 | 3415 | 0.84 | 540 | 3.29 | 2a-2b | 3 | A |
ZK4 | 1.60881 | 0.010344 | 58.86 | 630 | 0.919 | 78 | 83 | 8322 | 3411 | 0.62 | 515 | 3.52 | 3a | 3 | A |
ZK5 | 1.61120 | 0.01095 | 55.82 | 589 | 0.850 | 85 | 93 | 8018 | 3107 | 0.56 | 510 | 3.58 | 3a | 3 | A |
ZK6 | 1.61269 | 0.010500 | 58.35 | 668 | 0.908 | 71 | 78 | 8302 | 3313 | 0.68 | 475 | 3.56 | 2a-2b | 3 | A |
ZK7 | 1.61309 | 0.010120 | 60.58 | 653 | 0.976 | 68 | 75 | 9001 | 3654 | 0.65 | 525 | 3.51 | 3b | 3 | A |
ZK8 | 1.61410 | 0.11140 | 55.13 | 674 | 0.854 | 68 | 73 | 7673 | 3058 | 0.74 | 490 | 3.61 | 1a-1b | 2 | A |
ZK9 | 1.62041 | 0.010293 | 60.29 | 666 | 0.910 | 68 | 75 | 8899 | 3638 | 0.63 | 495 | 3.61 | 3b | 3 | A |
ZK10 | 1.62210 | 0.010970 | 56.71 | 662 | 0.873 | 73 | 79 | 8278 | 3256 | 0.68 | 475 | 3.59 | 3a | 2 | A |
ZK11 | 1.63854 | 0.011507 | 55.49 | 655 | 0.912 | 74 | 80 | 8828 | 3602 | 0.56 | 480 | 3.69 | 3a | 3 | A |
ZK14 | 1.60311 | 0.009955 | 60.60 | 649 | 0.967 | 67 | 73 | 8520 | 3458 | 0.72 | 515 | 3.44 | 3a | 3 | A |
ZK15 | 1.60729 | 0.010214 | 59.46 | 643 | 0.920 | 68 | 74 | 8434 | 3336 | 0.75 | 520 | 3.51 | 3a | 3 | A |
ZK19 | 1.61375 | 0.010882 | 56.40 | 646 | 0.863 | 71 | 75 | 7891 | 3108 | 0.67 | 470 | 3.60 | 3a | 2 | A |
ZK20 | 1.61720 | 0.011448 | 53.91 | 621 | 0.864 | 67 | 73 | 7914 | 3133 | 0.71 | 475 | 3.63 | 3a | 3 | A |
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