Chidule:PVC yolimba ili ndi zovuta pakukonza monga kulimba komanso kusalimba kwa kutentha pang'ono, mankhwala athu ADX-600 acrylic impact modifier(AIM) amatha kuthetsa mavutowa bwino ndipo amagwira ntchito bwino komanso amakwera mtengo kuposa ma CPE ndi MBS omwe amagwiritsidwa ntchito nthawi zambiri.Mu pepalali, tidayambitsa koyamba ADX-600 AIM, kenako kuyerekeza ADX-600 AIM ndi chlorinated polyethylene (CPE) ndi MBS m'njira zosiyanasiyana, ndikuphatikizana ndi mapulogalamu enaake mumitundu ingapo ya mitope ya PVC, tidasanthula ndikuzindikira kuti ADX- 600 AIM ili ndi magwiridwe antchito abwinoko pamapaipi a PVC.
Mawu osakira:Olimba PVC, Chitoliro, ADX-600 AIM, CPE, MBS
Mawu Oyamba
Monga chimodzi mwazinthu za chitukuko chaukadaulo, mapaipi a PVC amapezeka m'moyo watsiku ndi tsiku.Mapaipi a PVC amalandiridwa bwino ndi gulu la engineering chifukwa cha kulemera kwawo kopepuka, kukana dzimbiri, kulimba kwamphamvu komanso chitetezo komanso kusavuta.M'zaka zaposachedwa, motsogozedwa ndi chitukuko chofulumira chachuma cham'banja, makamaka mothandizidwa ndi mfundo zofunikira zadziko, kupanga ndi kugwiritsa ntchito chitoliro cha PVC chapanga chitukuko chachikulu, kupanga chitoliro cha PVC chapanga zoposa 50% ya okwana linanena bungwe mapaipi pulasitiki, chimagwiritsidwa ntchito mafakitale, zomangamanga, ulimi ndi mafakitale ena ambiri.Chifukwa chakukula mwachangu kwa mapaipi a PVC ku China, kufunikira kwa zosintha za PVC kwakulanso.mankhwala athu ADX-600 AIM toughened PVC chitoliro ali ndi katundu makina.The madzi chitoliro ali ndi ubwino thanzi, chitetezo, durability, kupulumutsa mphamvu, kuteteza chilengedwe ndi chuma, etc. Iwo ali osiyanasiyana ntchito, makamaka kuphatikizapo mobisa mapaipi maukonde kwa madzi, kachitidwe madzi yobereka mu nyumba za boma ndi mafakitale. , mankhwala, mankhwala ndi chakumwa makampani yobereka kachitidwe, malo anthu ndi machitidwe ulimi ulimi wothirira munda, etc.
I. Kuyambitsa zinthu za ADX-600 AIM
Katundu
ADX-600 impact modifier ndi ufa wopanda madzi.
| Katundu | Mlozera | Chigawo |
| Maonekedwe athupi | Ufa Woyera | |
| Kuchulukana Kwambiri | 0.4-0.6 | g/cm³ |
| Zosasinthasintha | ＜1.0 | % |
| 20 Kuwunika kwa Mesh | ＞99 | % |
* Mlozerawu umangoyimira zotsatira zomwe sizimaganiziridwa ngati ndondomeko.
Makhalidwe Ofunika
● Mphamvu zabwino zamphamvu
● Kulimbana ndi nyengo yodalirika
● Konzani pulasitiki bwino bwino
●Kuchepa kwa post-extrusion shrinkage kapena kusintha
●Mapangidwe abwino kwambiri opangira zinthu komanso kuwala kwambiri
Rheology ndi Kusamalira
Zosintha za ADX-600 zimawonetsa mawonekedwe ophatikizika mwachangu kuposa zinthu zomwe zimapikisana, zomwe zimaloleza phindu pazachuma pochepetsa kuchuluka kwa mulingo wazothandizira kukonza ndi zothira zamkati popanga.
Mphamvu yamphamvu
Zosintha za ADX-600 zimapereka kusintha kwabwino kwa kutentha kwa chipinda ndi 0 ° C.
Kuchita bwino kwa ADX-600 ndikokwera kwambiri kuposa zinthu zampikisano.
II.Kuyerekeza kwa magwiridwe antchito a ADX-600 AIM ndi zosintha zosiyanasiyana
Chogulitsa chathu cha ADX-600 ndi chosinthira chipolopolo cha acrylate chopangidwa ndi emulsion polymerization.Zimatsimikiziridwa kuti magawo atatu a ADX-600 + 3 phr CPE angagwiritsidwe ntchito m'malo mwa 9 phr CPE mu mapaipi a PVC;ADX-600 itha kugwiritsidwa ntchito magawo ofanana m'malo mwa MBS.Pomaliza, ADX-600 AIM ili ndi magwiridwe antchito abwinoko onse ndipo zotsatira zake zimakhala ndi makina abwinoko ndipo ndizotsika mtengo.Zotsatirazi ndikuwunika koyerekeza kwa magwiridwe antchito amitundu yosiyanasiyana yamitundu yosiyanasiyana.
1.Rigid polyvinyl chloride (PVC-U) mapaipi opangira madzi
Zida zoyambira zidakonzedwa molingana ndi Table 1, ndiyeno ADX-600 ndi CPE ndi MBS zidawonjezedwa, ndipo magwiridwe antchito adayesedwa pambuyo poti zitsanzozo zidapangidwa ndi chida monga momwe tawonetsera mu Gulu 2.
Table 1
| Dzina | Calcium ndi Zinc Stabilizer | Stearic Acid | PE Wax | Calcium carbonate | PVC(SG-5) |
| Phr | 3.5 | 0.1 | 0.2 | 8.0 | 100.0 |
Table 2
| Kanthu | Njira Yoyesera | Chigawo | Mlozera waukadaulo(CPE/9phr) | Mlozera waukadaulo (ADX-600/3phr + CPE/3phr) | Mlozera waukadaulo (ADX-600 / 6phr) | Mlozera waukadaulo(MBS/6phr) |
| Maonekedwe | Kuyang'anira Zowoneka | / | Makoma osalala amkati ndi akunja a fanizo popanda thovu, ming'alu, madontho ndi zovuta zina, zokhala ndi mtundu wofananira komanso kuwala. | |||
| Vicat Kufewetsa Kutentha | GB/T8802-2001 | ℃ | 80.10 | 82.52 | 81.83 | 81.21 |
| Longitudinal Retraction Rate | GB/T6671-2001 | % | 4.51 | 4.01 | 4.29 | 4.46 |
| Dichloromethane Impregnation Test | GB/T13526 | % | 20.00 | 15.00 | 17.00 | 17.00 |
| Drop Hammer Impact Test (0℃) TIR | GB/T14152-2001 | % | 5.00 | 3.00 | 4.00 | 4.00 |
| Mayeso a Hydraulic | GB/T6111-2003 | / | Palibe kuphulika kwa zitsanzo, palibe kutayikira | |||
| Kuyesa Kusindikiza Kulumikizana | GB/T6111-2003 | / | Palibe kuphulika kwa zitsanzo, palibe kutayikira | |||
2.Rigid polyvinyl chloride (PVC-U) mapaipi a ngalande
Zida zoyambira zidakonzedwa molingana ndi Table 3, ndiyeno ADX-600 ndi CPE ndi MBS zidawonjezedwa, ndipo magwiridwe antchito adayesedwa pambuyo poti zitsanzozo zidapangidwa ndi chida monga momwe tawonetsera mu Gulu 4.
Table 3
| Dzina | Calcium ndi zinc stabilizer | Stearic Acid | PE Wax | Calcium carbonate | PVC(SG-5) |
| Phr | 3.5 | 0.1 | 0.3 | 20.0 | 100.0 |
Table 4
| Kanthu | Njira Yoyesera | Chigawo | Mlozera waukadaulo(CPE/9phr) | Mlozera waukadaulo (ADX-600/3phr + CPE/3phr) | Mlozera waukadaulo (ADX-600/6phr) | Mlozera waukadaulo(MBS/6phr) |
| Maonekedwe | Kuyang'anira Zowoneka | / | Makoma osalala amkati ndi akunja a fanizo popanda thovu, ming'alu, madontho ndi zovuta zina, zokhala ndi mtundu wofananira komanso kuwala. | |||
| Vicat Kufewetsa Kutentha | GB/T8802-2001 | ℃ | 79.11 | 81.56 | 80.48 | 80.01 |
| Longitudinal Retraction Rate | GB/T6671-2001 | % | 4.52 | 4.02 | 4.10 | 4.26 |
| Tensile Yield Stress | GB/T8804.2-2003 | MPa | 40.12 | 40.78 | 40.69 | 40.50 |
| Elongation pa Break | GB/T8804.2-2003 | % | 80.23 | 84.15 | 83.91 | 81.05 |
| Drop Hammer Impact Test TIR | GB/T14152-2001 | % | 5.00 | 3.00 | 4.00 | 4.00 |
| Kutsekereza madzi | GB/T5836.1-2018 | / | Palibe kutayikira kwa chitsanzo chilichonse | |||
| Kuwotcha mpweya | GB/T5836.1-2018 | / | Palibe kutayikira kwa chitsanzo chilichonse | |||
3.Chitoliro cha Corrugated
Zida zoyambira zidakonzedwa molingana ndi Table 5, ndiyeno ADX-600 ndi CPE ndi MBS zidawonjezedwa, ndipo magwiridwe antchito adayesedwa pambuyo poti zidazo zidapangidwa ndi chida monga momwe tawonetsera mu Gulu 6.
Table 5
| Dzina | Calcium ndi Zinc Stabilizer | Wax oxide | Titaniyamu dioxide | Calcium carbonate | PVC(SG-5) |
| Phr | 5.2 | 0.3 | 2.0 | 12.5 | 100.0 |
Ndime 6
| Kanthu | Njira Yoyesera | Chigawo | Mlozera waukadaulo(CPE/9phr) | Mlozera waukadaulo (ADX-600/3phr + CPE/3phr) | Mlozera waukadaulo (ADX-600/6phr) | Mlozera waukadaulo(MBS/6phr) | |
| Maonekedwe | Kuyang'anira Zowoneka | / | Makoma osalala amkati ndi akunja a fanizo popanda thovu, ming'alu, madontho ndi zovuta zina, zokhala ndi mtundu wofananira komanso kuwala. | ||||
| Mayeso a uvuni | GB/T8803-2001 | / | Palibe delamination ya zitsanzo, palibe ming'alu | ||||
| Kusinthasintha kwa mphete | GB/T9647-2003 | / | Zitsanzo ndi zosalala, palibe kuphulika, makoma onse awiri sali omasuka | ||||
| Kuuma kwa mphete | SN2 | GB/T9647-2003 | KN/m2 | 2.01 | 2.32 | 2.22 | 2.10 |
| SN4 | 4.02 | 4.36 | 4.23 | 4.19 | |||
| SN8 | 8.12 | 8.32 | 8.23 | 8.20 | |||
| SN12.5 | 12.46 | 12.73 | 12.65 | 12.59 | |||
| Chithunzi cha SN16 | 16.09 | 16.35 | 16.29 | 16.15 | |||
| Creep Ration | GB/T18042-2000 | / | 2.48 | 2.10 | 2.21 | 2.38 | |
| Drop Hammer Impact Test TIR | GB/T14152-2001 | % | 10.00 | 8.00 | 9.00 | 9.00 | |
| Kusindikiza kwa Elastic Seal Connection | GB/T18477.1-2007 | / | Palibe kutayikira kwa chitsanzo chilichonse | ||||
III.Mapeto
Poyerekeza magwiridwe antchito a ADX-600 AIM ndi chlorinated polyethylene (CPE) ndi MBS m'njira zosiyanasiyana ndikuziphatikiza ndi ntchito zenizeni mumitundu ingapo ya mapaipi a PVC, timasanthula ndikutsimikiza kuti 3 phr ADX-600 + 3 phr ya CPE ingalowe m'malo. 9 phr CPE mu PVC chitoliro;ADX-600 akhoza m'malo MBS mu magawo ofanana.Pomaliza, ADX-600 AIM ili ndi magwiridwe antchito abwinoko onse ndipo zotsatira zake zimakhala ndi makina abwinoko ndipo ndizotsika mtengo.Kuonjezera apo, ADX-600 AIM ndiyoyenera kugwiritsa ntchito ntchito zosiyanasiyana, kuphatikizapo maukonde amadzi apansi panthaka, njira zoperekera madzi m'nyumba za anthu ndi mafakitale, machitidwe operekera m'mafakitale azachipatala, mankhwala ndi zakumwa, malo a anthu ndi machitidwe a ulimi wothirira m'munda.
Nthawi yotumiza: Jun-19-2022