PVC feem ntau yog siv rau hluav taws xob cable jacketing vim nws cov hluav taws xob zoo insulating zog thiab dielectric tas li.PVC feem ntau yog siv rau hauv qhov hluav taws xob tsawg (txog 10 KV), cov kab sib txuas lus, thiab cov khoom siv hluav taws xob.
Basic formulation rau zus tau tej cov PVC rwb thaiv tsev thiab lub tsho sib txuas rau hlau thiab cable feem ntau yog tsim los ntawm cov hauv qab no:
PVC
Plasticizer
Filler
Pigment
Stabilizers thiab co-stabilizers
Lubricants
Additives (nplaim retardants, UV-absorbers, thiab lwm yam)
Hauv qab no yog ib qho piv txwv ntawm qhov pib pib yooj yim heev rau PVC hlau txheej formulation:
Formulation PHR
PVC AW 100
ESO 5
Ca/Zn los yog Ba/Zn Stabilizer 5
Plasticizers (DOP, DINP, DIDP) 20 - 50
Calcium Carbonate 40-75
Titanium Dioxide 3
Antimony Trioxide 3
Antioxidant 1
Lub sij hawm xa tuaj: Jun-11-2022