Antistatic Grades抗静电等级–
ESD-PTFE 提供良好的低摩擦性能和尺寸稳定性的组合。它是理想的应用程序控制出血的静态收费是至关重要的。它是黑色的。
ESD-PC 片材是一种塑料板材产品，用于控制许多用途的静电，包括窗户、门、小型环境玻璃面板、机器保护装置、盖子和外壳。这控制微粒吸引，防止静电放电(ESD)事件完全独立于湿度。它具有优异的抗冲击和火焰蔓延性能，以及优异的清晰度、耐化学性和耐腐蚀性.
ESD-PVC , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588,
ESD-PMMA , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588,
ESD-UHMW , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588,
ESD-MC-R6 ：防静电尼龙板以MC尼龙为基材，添加了炭系填充材，以增加导电性能/防止带电性能。
ESD-MC-R10 ：它具有优异的抗静电性能，电导率在109Ω~1011Ω之间.。颜色是黑色的。
ESD-ABS , including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588,
Electrically Grades-
ELS-MC-R4, Specialty grade for the applications which require good electro-static dissipative properties. Its internally added graphite leads the electric conductivity into a range between 105Ω ~ 109Ω.
ELS-POM-S4, It offers excellent anti-static performances, exhibiting constant level of conductivity ranging between 109Ω ~ 1011Ω. The color is beige.
ELS-UHMW, including enhanced bearing and wear Delrin® AF, Delrin® 100AF blend, Delrin® AF DE588,
Tech Tip– Glass-filled grades of acetal offer enhanced strength and stiffness such as Delrin® 570.
| UNITS | ASTM TEST | HOMOPOLYMER ACETAL | COPOLYMER ACETAL | TECAFORM® HPV13 PTFE-FILLED ACETAL | 20% GLASS FIBER FILLED HOMOPOLYMER ACETAL | |
| Tensile strength | psi | D638 | 10,000 | 9,800 | 6,800 | 8,500 |
| Flexural modulus | psi | D790 | 420,000 | 370,000 | 350,000 | 730,000 |
| Izod impact (notched) | ft-lbs/in of notch | D256 | 1.5 | 1.0 | 0.7 | 0.8 |
| Heat deflection temperature @ 264 psi | °F | D648 | 257 | 230 | 244 | 316 |
| Maximum continuous service temperature in air | °F | 185 | 195 | 185 | 185 | |
| Water absorption (immersion 24 hours) | % | D570 | 0.25 | 0.20 | 0.22 | 0.25 |
| Coefficient of linear thermal expansion | in/in/ °Fx10-5 | D696 | 6.8 | 6.1 | 5.1 | 2.0 - 4.5 |
| Coefficient of friction (dynamic) | 0.20 | 0.21 | 0.12 | 0.35 |
