Kev sib piv ntawm PP hollow board thiab lwm cov ntawv yas
Lub npe tshuaj ntawm PP hollow board yog polypropylene hollow board. Nws lub ntom ntom nws tsuas yog 0.91 grams ntawm ib cubic centimeter, uas tsawg dua qhov ntom ntawm dej. Ntawm cov paib yas siv, PP hollow board muaj qhov zoo tshaj plaws cua sov tsis kam thiab nws qhov kev tiv thaiv Cov cua kub kub yog 80 ~ 100 degrees Celsius, thiab nws tuaj yeem rhaub hauv dej rhaub dua. Nws muaj kev ntxhov siab zoo tiv thaiv kev ua haujlwm thiab lub neej zoo.
PP hollow board muaj lub zoo hluav taws xob rwb thaiv tsev, nws cov dej nqus dej yog tsawg heev, thiab hluav taws xob hluav taws xob yuav tsis cuam tshuam los ntawm av noo. Lub dielectric tas li thiab dielectric poob qhov ntawm pp hollow board yog heev me me thiab tsis cuam tshuam los ntawm zaus thiab ntsuas kub. Nws lub zog dielectric yog qhov kub siab thiab nce nrog kub. Cov cwj pwm no txhua tus Insulating cov khoom muaj zog, yog li PP hollow board tseem nrov nyob hauv qee lub sijhawm xav tau kev ua haujlwm rwb thaiv tsev.
