Polyvinyl chloride guduro S-1300
Polyvinyl chloride (PVC) guduro ne babban polymer wanda aka samar ta hanyar polymerization na ethylene.Ana amfani da polymerization na dakatarwa azaman hanyar polymerization na masana'antu gama gari.Yawancin lokaci mai ƙarfi ne wanda za'a iya yin laushi ta hanyar dumama.Lokacin da zafi, yawanci yana da kewayon zafin jiki na narkewa ko laushi, kuma yana iya kasancewa cikin yanayin kwararar filastik ƙarƙashin aikin sojojin waje.Ma'aikata na iya ƙara filastik ko wasu masu taimakawa don saduwa da buƙatun samarwa bisa ga buƙatun aikin samfuran filastik.
Grade S-1300 guduro ne yafi amfani da waya da na USB, lantarki insulating kayan, na USB sheathing, high-ƙarfi fim kayayyakin, wucin gadi fata, taushi allon da zanen gado, duk-roba sandal, auto sassa, lantarki kayan, kazalika da thermoplastic elastomers. .Saboda Sinopec PVC guduro S-1300 yana da mafi girma danko fiye da general S-1000 PVC guduro, ta aiki fasahar da hadawa rabo ne daban-daban.Menene ƙari, kaddarorin m zanen gado da fina-finan gishiri da aka shirya tare da polyvinyl chloride guduro S-1300 sun dace da buƙatun alamomi masu dacewa.Za mu iya bayar da Sinopec S-1300 PVC guduro dakatar.
Aikace-aikace
Aikace-aikace a cikin kayan USB.Ana buƙatar rarraba nauyin kwayoyin halitta na resin PVC don zama mafi dacewa da buƙatun igiyoyi masu tsayi.Abubuwan injiniyoyi na kayan kebul ɗin da S-1300 ke samarwa sun fi kyau.Kodayake ƙarfin dielectric na S-1300 yana ɗan ƙasa kaɗan, har yanzu yana da girma fiye da buƙatun insulating na USB.Don haka ba zai shafi amfani da shi a cikin kayan rufewa ba.
Aikace-aikace a cikin m allo m.Akwai nau'i-nau'i iri-iri na alluna masu laushi na PVC a kasuwa, irin su labulen kofa, tufafin tebur, ruwan sama don kofofin mota da tagogi, da dai sauransu. The m taushi allon samar da S-1300 yana da santsi surface, mai kyau nuna gaskiya, babu pitting, da kuma ƙananan maki crystal.Hasken watsawa, haze da alamar rawaya na S-1300 m m kwamitin sun fi index of kasuwanci.A halin yanzu, yana da mafi kyawun kayan aikin injiniya.
Aikace-aikace a cikin bakin ciki fina-finai.Kayayyakin fim na PVC galibi sun ƙunshi fim ɗin noma, fim ɗin calended da fim ɗin zafi.Daga cikin su, zafi shrinkable fim ne yafi samar da S-1000 irin PVC, yayin da S-1300 PVC guduro ne na aikin noma fim da calended fim.Fim ɗin calended wanda aka yi da S-1300 da DOP plasticizer yana da halaye na ƙarfin injina, ƙarfin ƙarfi mai kyau, juriya na alkali da juriya mai ɗaukar hoto, don haka rayuwar sabis ɗin ta fiye da shekaru 3.
Ƙayyadaddun bayanai
| Daraja | Saukewa: PVC-S-1300 | Jawabi | ||
| Abu | Garanti darajar | Hanyar gwaji | ||
| Matsakaicin digiri na polymerization | 1250-1350 | GB/T 5761, Shafi A | K darajar 71-73 | |
| Bayyanar yawa, g/ml | 0.42-0.52 | Q/SH3055.77-2006, Shafi B | ||
| Abun ciki mara ƙarfi (ruwa ya haɗa), %, ≤ | 0.30 | Q/SH3055.77-2006, Shafi C | ||
| Filastik sha na 100g guduro, g, ≥ | 27 | Q/SH3055.77-2006, Shafi D | ||
| Ragowar VCM, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Nuna % | 2.0 | 2.0 | Hanyar 1: GB/T 5761, Shafi B Hanyar 2: Q/SH3055.77-2006, Karin bayani A | |
| 95 | 95 | |||
| Lambar Fisheye, Lamba/400cm2, ≤ | 20 | Q/SH3055.77-2006, Shafi E | ||
| Yawan barbashi najasa, A'a., ≤ | 16 | GB/T 9348-1988 | ||
| Fari (160ºC, bayan mintuna 10), %, ≥ | 78 | GB/T 15595-95 | ||
Marufi
(1) Shiryawa: 25kg net/pp jakar, ko jakar takarda kraft.
(2) Yawan lodawa: 680Bags/20'kwantena, 17MT/20'kwantena.
(3) Yawan lodawa: 1000Bags/40'kwantena, 25MT/40'kwantena.
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Polyvinyl chloride guduro S-1300
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Polyvinyl chloride guduro S-800