POLYETHYLENE YAKORESHEJWE (CPE 135B)
–Ubwoko bwa reberi: Nka reberi ya sintetike muri wire & kabel, ibicuruzwa bya hose.
Iki gicuruzwa nubwoko bwa amorphous elastomer hamwe na kristu ntoya.Ifite ubukonje bwa Mooney hamwe nubushyuhe bwo kwikinisha kimwe nibintu byiza nkumutungo mwiza wo gutunganya, guhangana nikirere cyiza, guhangana neza na flake.Irashobora kuvangwa na CR, CSM, NBR, EPDM, SBR na NR mubipimo byose.
Ni ifu yera kandi itagira umwere.Kubera ko atome ya hydrogène isimburwa na atome ya chlorine, kristallisation ya HDPE yarasenyutse ihinduka yoroshye kandi yuzuye imitungo ya reberi.Kubera ko hari atome ya chlorine, CPE ihinduka polymers kandi ikagira amatsinda amwe na PVC.Muri ibi bihe, byongera ubwuzuzanye bwa PVC.Mubyongeyeho, irashobora kuvanga na PE, PS na reberi kugirango itezimbere imiterere yumubiri.
| Ingingo | Igice | CPE 135B | CPE 352L |
| Ibirimo bya Chlorine | % | 35 ± 1 | 35 ± 1 |
| Shyushya igihe gihamye | 165 ℃ min | ≥ 12 | ≥ 12 |
| Ibintu bihindagurika | % | ≤0.4 | ≤0.4 |
| Kurira | Mpa | ≥8.0 | ≥8.0 |
| Gukomera ku nkombe （A） | % | ≤60 | ≤60 |
| Ubucucike bugaragara | g / ml3 | .5 0.55 | .5 0.55 |
| Ubushyuhe bwo guhuza | J / g | ≤1.0 | ≤1.0 |
| Kurambura | % | 00800 | 00800 |
| Ukwezi kwa Mooney | ML （1 + 4） 125 ℃ | 70 ± 5 | 50 ± 5 |
| Icyitonderwa: | |||
Gupakira: mumifuka 25kg cyangwa 650kg / 1300kg jumbo.
Igomba kubikwa ahantu hakonje kandi humye hamwe no guhumeka neza.Itariki izarangiriraho ni amezi 12 nyuma yitariki yo gukora.
Andika ubutumwa bwawe hano hanyuma utwohereze
