540Z PPO旭化成--Application: electronic and electrical, automotiveindustry, machinery industry, chemical industry
产品用途： 电子电气、汽车工业、机械工业、化工领域
PPO本色为白色或灰白色，密度为1.07-1.45克/cm3，是五大通用工程塑料中zui小的。1.07为纯树脂，1.45为加40%填充料。
The natural color of PPO is white or gray white, and the densityis 1.07-1.45g/cm3, which is the smallest of the five generalengineering plastics. 1.07 is pure resin and 1.45 is 40%filler.
难燃，离火后熄灭（V2），火焰呈浓浓黑烟，塑料熔融时发出花果臭。
Flame retardant, extinguished after leaving the fire(V2), the flame is thick black smoke, and the flowers and fruitssmell when the plastic melts.
介电性能优良，介电常数为2.6-2.8（工程塑胶zui小），几乎不受温度、湿度的影响，可用于低、中、高频电场领域，体积电阻率：10的16次方，（zui高）
Excellent dielectric properties, with a dielectric constant of2.6-2.8 (the smallest engineering plastic). It is hardly affectedby temperature and humidity. It can be used in the field of low,medium and high frequency electric fields. The volume resistivityis the 16th power of 10 (the highest).
