Ko te hanganga matua o nga rauemi taura PVC te nuinga kei roto:polyvinyl chloride resin, dioctyl phthalate, stabilizer, plasticizer, inorganic filler, filler, lubricant, antioxidant, colorant, etc., he mea whakarite ma te whakaranu me te pokepoke me te tangohanga.
Ko te ihirangi Plasticizer te nuinga o te 50PHR me te 60PHR.I te nuinga o nga wa ka whiriwhiria te parenga wera me te mahi whakamaarama hiko o te plasticizer pai kia pai ake ai te whakapai ake i te wera ka taea te taapiri atu ki te trioctyl metapentriacid.Ko te nuinga o nga momo whakahiato kirihou e whakamahia tahitia ana he tino painga.Inaa, ka whakamahia ngatahi ano nga kaiparapara i roto i te tauira rauemi taura PVC.Ko nga rauemi taura PVC me te kaha o te mahanga ka taea te whiriwhiri i te ester phosphate hei kaihoko matua, me te ester benzoate hei kaihoko matua e tika ana mo te karaehe whanui.Ko te parenga wera me te awangawanga o te plasticizer he mea tino nui mo te teitei o te pāmahana o nga rauemi taura.
Tirohia te tātai
He iti te auahi mo te mura o te mura PVC tauira rauemi taura:
PVC 100
whakapumau 7
DOP 30
hydrated zinc borate 4-6
parawini maota 20
konumohe waihā 20-40
TCP 15 antioxidant 0.5
Ko nga rauemi taura ahuru PVC:
PVC 100
phosphite dibasic 2
DOP 20
stearate mata 0.8
parawini maota 18
konupūmā stearate 0.4M-50 18
konupūmā warowaihā 4
pūkawa ngāwha mata ā-iwi 3
te paru calcined 6
Utu iti:
PVC 100
DOP 38
te hinu soybean epoxy 3
parawini maota 12
te pūkawa mata mā te trialkyl 5
stearate mata-dialkyl 2
paru 10 konupūmā warowaihā 10
Wā tuku: Akuhata-10-2022