O型圈/星型圈材料物性表
Table of O Ring/X Ring Material and Chemical Compatibility
| 物性要求 | 物性等级 | 材质名称 | 丁氰橡胶 | 氢化丁氰橡胶 | 三元乙丙橡胶 | 硅矽橡胶 | 氯丁橡胶 | 氟素橡胶 | 四丙氟橡胶 | 氟硅橡胶 | 全氟橡胶 | 聚四氟乙烯 | 聚氨酯 | 天然橡胶 | 丙烯酸酯 | | 抗臭氧性 | △ | ◎ | ◎ | ◎ | ◎○ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | × | ◎ | | 耐侯性 | ○ | ◎ | ◎ | ◎ | ○ | ◎ | ◎ | ◎ | ◎ | ◎ | ○ | × | ◎ | | 抗热性 | 120℃ | 150℃ | 150℃ | 220℃ | 120℃ | 200℃ | 175℃ | 175℃ | 320℃ | 280℃ | 90℃ | 90℃ | 150℃ | | 耐化学药品性 | ○△ | ○ | ◎ | ◎○ | ○△ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | × | × | | 耐油性 | ◎ | ◎ | × | ○△ | ○△ | ◎ | ◎○ | ◎ | ◎ | ◎ | ◎ | × | ◎ | | 密水性 | ○ | ○ | ◎ | ○ | ○ | ○ | ◎ | △ | ◎ | ◎ | ◎ | ◎ | ◎ | | 耐寒性 | -40℃ | -40℃ | -50℃ | -70℃ | -40℃ | -20℃ | -30℃ | -60℃ | -20℃ | -100℃ | -40℃ | -60℃ | -25℃ | | 耐磨损性 | ○ | ◎○ | ○ | × | ○ | ◎○ | ◎○ | × | ◎ | ◎ | ◎ | ◎○ | △ | | 抗变形性 | ◎○ | ○ | ◎○ | ◎ | △ | ○ | ○ | ◎ | ◎ | × | × | ◎○ | △ | | 耐酸性 | △ | ○ | ◎○ | △ | ○△ | ◎ | ◎ | ◎ | ◎ | ◎ | × | ○△ | △× | | 耐碱性 | ○ | ◎ | ◎ | △ | ◎○ | ◎○ | ◎ | △ | ◎ | ◎ | × | △ | × | | 张力强度 | ◎○ | ◎ | ◎○ | × | ◎○ | ◎○ | ◎○ | ○ | ◎○ | △× | ◎ | ◎ | △ | | 耐水蒸气性 | × | ○△ | ◎○ | ○△ | △ | ○△ | ◎ | ○△ | ◎ | ○ | × | △ | × | | 抗燃性 | × | × | × | △× | ○ | ◎ | ○ | △× | ◎ | ◎ | △ | × | △× | | 储存稳定性（Y=年） | 5-10Y | 5-10Y | 5-10Y | ABT20Y | 5-10Y | ABT20Y | ABT20Y | ABT20Y | ABT20Y | ABT20Y | ABT20Y | 3-5Y | ABT20Y | 图标说明：◎特佳 ○佳 △普通 ×差 
Frequently Used Color Form
11 A=美标AS568 B=英标BS1516 C=中国C92标 V.S.P.G=日标 M=公制尺寸 R=法标R .jpg)
O型圈/星型圈公差标准表：
Table of O Ring/X Ring Standard Tolerance
| ID | 公差(±) Tolerance | 线径C/S | 公差(±) Tolerance | | 0-1.79 | 0.10 | 0-1.79 | 0.07 | | 1.80-6.29 | 0.13 | 1.80-2.64 | 0.08 | | 6.30-10.59 | 0.14 | 2.65-3.54 | 0.09 | | 10.60-18.99 | 0.17 | 3.55-5.29 | 0.10 | | 19.00-31.49 | 0.22 | 5.30-6.99 | 0.13 | | 31.50-41.19 | 0.30 | 7.00-8.00 | 0.15 | | 41.20-51.49 | 0.36 | 8.01-10.00 | 0.20 | | 51.50-64.99 | 0.44 | 10.01-15.00 | 0.25 | | 65.00-82.49 | 0.53 | 15.01-25.00 | 0.35 | | 82.50-121.99 | 0.65 | 25.01-100.00 | 0.45 | | 122.00-184.99 | 0.90 | - | - | | 185.00-257.99 | 1.20 | - | - | | 258.00-324.99 | 1.60 | - | - | | 325.00-411.99 | 2.10 | - | - | | 412.00-514.99 | 2.60 | - | - | | 515.00-649.99 | 3.20 | - | - | | 650.00-670.00 | 4.00 | - | - | | 670.01-999.00 | 5.00 | - | - | | 999.01-1200.00 | 6.00 | - | - | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1718 | 
