isiZulu
igwebu le-nbr/pvc
Topsun
50-90kg/M3
> 3MPa
>120%
>30+/-10kpa
<0.038W/MK
Incazelo Yomkhiqizo
Igwebu le-Topsun elivaliwe le-NBR/PVC elinesinamathiselo ohlangothini olulodwa liyi-foam elastomeric eguquguqukayo eklanyelwe ukufakwa kwe-thermal, ukuvala, ukuguqa kanye nezinhlelo zokusebenza zokulawula ukudlidliza. Ungqimba olunamathelayo olufakwe ngaphambili ohlangothini olulodwa lusiza ukubeka igwebu ngokuqondile endaweni elungile elungiselelwe, yenze isebenze kumapayipi e-HVAC, okokusebenza kwesiqandisi, amaphaneli kanye nemihlangano yezimboni.
Ibanga le-NBR/PVC ebaluliwe linokwakheka kwamaseli avaliwe, ukuminyana okungu-50–90 kg/m³, ukuqhutshwa kwe-thermal okungu-0.038 W/m·K kanye nenkomba yokumelana nomhwamuko ongu-≥7000. Lezi zakhiwo ziyenza ifaneleke izicelo lapho ukufakwa kwe-thermal nokumelana nokungena komswakama kubalulekile.
I-Topsun iphinde inikeze ubukhulu obuhlukahlukene, ububanzi namafomethi aguquliwe wezidingo zephrojekthi. Ibanga elibanzi legwebu le-NBR/PVC lihlanganisa ububanzi ukusuka ku-1000–1800 mm nogqinsi ngokuyinhloko ukusuka ku-3–50 mm.
Ukwakheka kwamaseli avaliwe: kusiza ukunciphisa umswakama kanye nokungena komhwamuko wamanzi ngegwebu.
Ukusekela okunamathelayo kohlangothi olulodwa: kusekela ukuma okulula kumapayipi afanelekile, amaphaneli nezindawo zokusebenza.
I-thermal conductivity ephansi: ibanga elikhonjiwe libala ukusebenza okushisayo okungu-0.038 W/m·K.
Ukumelana nomhwamuko omkhulu wamanzi: ibanga elikhonjiwe libala inkomba yokumelana nomhwamuko ongu-≥7000.
Ukufakwa okuguquguqukayo: igwebu lingalandela izindawo eziyisicaba, ezigobile nezikhethiwe ezingajwayelekile.
Ukusebenza kokucindezelwa: kulungele ukufakwa kwe-insulation, i-cushioning kanye nezicelo zokuvala ezikhethiwe.
I-Vibration damping: Igwebu eliguquguqukayo lingasiza ekunciphiseni ukudlidliza emajoyini, amaphaneli, okokusebenza kanye nezindawo zokusekela.
Ukumelana ne-asidi, uphethiloli namafutha: ulwazi lomkhiqizo olukhona lubala ukumelana nalokhu kuchayeka.
Ukuguqula ngokwezifiso: igwebu elifanele lingasikwa, lisikwe, lifakwe elayiniwe, lisikwe ngokufa futhi liguqulwe ngokwemidwebo.
| Into | Ulwazi Lomkhiqizo |
| Okubalulekile | I-NBR/PVC Rubber Foam |
| Isakhiwo Seseli | Iseli Elivaliwe |
| I-Adhesive Construction | I-One Side Adhesive |
| Ukuminyana Kwebanga Elikhonjiwe | 50–90 kg/m³ |
| Ukuminyana Okubanzi Kwebanga Lomkhiqizo | 50–150 kg/m³ |
| Ububanzi | 1000-1800 mm |
| Ubude Obujwayelekile bokugoqa | Cishe i-10 m |
| Ibanga Lokuqina Okuyinhloko | 3–50 mm |
| Umbala Oyinhloko | Mnyama; eminye imibala ingahlolwa ngokwezidingo |
Idatha elandelayo yobuchwepheshe iyasebenza ebangeni legwebu leseli elivaliwe le-NBR/PVC eliboniswe kulwazi lomkhiqizo olukhona. Ukucaciswa kokugcina kufanele kuqinisekiswe ngokuya ngokuminyana okukhethiwe, ukujiya kanye nokusetshenziswa.
| Impahla | Amayunithi | Inani | Indlela Yokuhlola |
| Ukuminyana | kg/m³ | 50–90 | I-ASTM D 1667 |
| Isethi Yokucindezela, 25% | % | ≤20 | I-ASTM D1056 |
| Ukuchezuka kokucindezela | kPa | 30–35 | I-ASTM D1056 |
| Amandla Okuqina | kPa | ≥100 | I-ASTM D412 |
| Ukwelula | % | ≥100 | I-ASTM D412 |
| I-Thermal Conductivity | W/m·K | 0.038 | I-ASTM C534 |
| I-Water Vapor Resistance Index | µ | ≥7000 | I-DIN EN 12086 |
| Umkhawulo Wokusetshenziswa Okuphezulu | 110 | ||
| Umkhawulo Wokusebenzisa Ophansi | 20 | ||
| Ukusebenza Komlilo | HF-1 | I-UL94 | |
| Isakhiwo Seseli | Iseli Elivaliwe |
Qaphela: ithebula elikhona lomthombo alisho amayunithi amanani omkhawulo wokusebenzisa aphezulu naphansi. Qinisekisa izinga lokushisa lesevisi lebanga lokukhiqiza elikhethiwe ngaphambi kokufaka isicelo.
Amapayipi amakhulu e-HVAC angenye yezinhlelo zokusebenza eziyinhloko zamashidi namaroli erabha enjoloba azinamathelayo. Ukusekela okunamathelayo kusiza izifaki zibeke igwebu ngokuqondile endaweni efanelekile yensimbi elungisiwe.
Igwebu le-NBR/PVC leseli elivaliwe lihlinzeka ngokufakwa kokushisa ngenkathi lisiza ukukhawulela ukungena komhwamuko wamanzi. Le nhlanganisela ibalulekile ezinhlelweni zokupholisa umoya lapho izinga lokushisa elingaphezulu kwemigudu lingase lihluke kakhulu kumazinga okushisa azungezile.
Igwebu eliguquguqukayo lingasikwa ukuze lilingane emakhoneni, uguquko kanye nejiyomethri ekhethiwe engajwayelekile yomgudu. Ukuqina kokugcina kokufakwa kufanele kukhethwe ngokuya ngezinga lokushisa lokusebenza, izinga lokushisa elizungezile, umswakama kanye nezidingo zokulawula ukufingqa.
Igwebu elivaliwe le-NBR/PVC lingasetshenziswa futhi esiqandisini, emanzini apholile kanye nezinhlelo zokusebenza zemishini yezinga lokushisa eliphansi lapho kokubili ukusebenza okushisayo nokumelana nokungena komswakama kuyadingeka.
Izinto ezibaluliwe zine-thermal conductivity engu-0.038 W/m·K kanye nenkomba yokumelana nomhwamuko wamanzi engu-≥7000. Lezi zakhiwo zisekela ukusetshenziswa kwegwebu ezinhlelweni ezifanele ze-thermal-insulation.
Ukwelashwa okufanele kwamalunga, ama-seams, imiphetho kanye nokungena kuhlala kubalulekile ngoba ukusebenza kwesistimu yokufakwa kwe-insulation kuncike kukho kokubili impahla yegwebu kanye nekhwalithi yokufaka okuphelele.
| Ukuqhathanisa | One Side Adhesive Foam | Igwebu elingenalutho |
| Ukufakwa | I-adhesive efakwe ngaphambilini isiza ukubeka endaweni efanele | Indlela ehlukile yokulungisa noma yokunamathela ingadingeka |
| Izindawo Ezinkulu Eziyisicaba | Ifanele amapayipi, amaphaneli kanye nezindawo zokusebenza | Idinga indlela yokufaka ehlukene |
| Ukuma Ngesikhathi Somhlangano | I-Adhesive ingasiza ukubamba into isesimweni | Kungase kudingeke ukulungiswa okwengeziwe |
| Ukusebenza kwegwebu | Ngokusekelwe ebangeni elikhethiwe legwebu le-NBR/PVC | Ngokusekelwe ebangeni elikhethiwe legwebu le-NBR/PVC |
| Uhlobo Lwezinamathiselo | Umsebenzi Ojwayelekile |
| I-One Side Adhesive | Inamathisela indawo eyodwa yegwebu emhubheni, ephaneli, endlini yemishini noma kwenye indawo engaphansi efanelekile kuyilapho ishiya obuhlukile begwebu buchayekile. |
| I-Double Side Adhesive | Kusetshenziswa lapho igwebu lidinga ukubekwa phakathi kwezindawo ezimbili ezifanele noma lihlanganiswe nomhlangano onengqimba. |
Kuleli khasi lomkhiqizo, ukwakhiwa okuyinhloko kuyigwebu le-NBR/PVC elivaliwe eline-adhesive ohlangothini olulodwa.
Igwebu lamaseli avaliwe liqukethe amaseli ahlukanisiwe kakhulu kunenethiwekhi yezimbotshana ezixhumene. Lesi sakhiwo sisiza ukunciphisa ukuhamba komoya kanye nomhwamuko wamanzi emzimbeni wegwebu.
Kuzinhlelo zokusebenza ze-HVAC neziqandisi, ukulawula umswakama kubaluleke kakhulu ngoba ukuminyana kungenzeka lapho indawo evalekile isebenza ngaphansi kwendawo yamazolo yomoya ozungezile.
Ibanga elikhonjiwe libala inkomba yokumelana nomhwamuko ongu-≥7000. Ukusebenza kwesistimu ephelele futhi kuncike ekugqineni kwegwebu, ukwelashwa komthungo, ikhwalithi yokufaka kanye nezimo zemvelo.
Ireferensi yeseli elivaliwe le-NBR/PVC ibanga legwebu libala ukusebenza okushisayo okungu-0.038 W/m·K ngokuya nge-ASTM C 534.
Ukushisa okuphansi kwe-thermal kusiza ukunciphisa ukudluliswa kokushisa phakathi kwe-insulated surface kanye nemvelo ezungezile. Lokhu kusekela ukulawulwa kwezinga lokushisa ku-HVAC, isiqandisi nezinhlelo zokusebenza zemishini.
Ukuqina kwe-insulation okudingekayo kufanele kubalwe ngokuvumelana nezinga lokushisa lesistimu, izimo ze-ambient, umswakama kanye nomklamo wephrojekthi esikhundleni se-thermal conductivity kuphela.
| Isicelo | Umsebenzi Ojwayelekile |
| Amapayipi we-HVAC | Ukufakwa kwe-thermal nokufakwa kalula ezindaweni ezifanele zamapayipi. |
| Izisetshenziswa Zokubamba Umoya | Izendlalelo zokuvikela i-insulation, i-cushioning nezilawula ukudlidliza kumaphaneli afanelekile. |
| Isiqandisi Isisetshenziswa | Ukushisa okubandayo kanye nembobo yegwebu elimelana nomswakama. |
| Amasistimu Amanzi Apholile | I-Thermal insulation kanye nokwesekwa kokulawula ukufingqa. |
| Izisetshenziswa Panel | I-Adhesive-backed insulation, cushioning kanye ne-vibration damping. |
| Izindlu zezimboni | Ukufakwa kwe-thermal, izikhala kanye nezicelo ezifanele zokuvala. |
| Izingxenye Zezimoto | Izingxenye ezikhethiwe zokufakelwa, i-cushioning kanye ne-vibration-control. |
| Izingxenye Zegwebu Ngokwezifiso | Imichilo enamathelayo enamathelisiwe, amaphedi, ama-gaskets kanye nezimo ezisikwa ngokufa. |
Ukusebenza kwe-adhesive kuncike endaweni lapho i-foam isetshenziswa khona. I-substrate kufanele ifanele ukwakhiwa kwe-adhesive ekhethiwe futhi kufanele ilungiswe ngokuvumelana nezidingo zokufaka.
Uthuli, uwoyela, umswakama kanye nokungcoliswa kwendawo kungaphazamisa ukuxhumana okunamathelayo. Ngakho-ke indawo yokufaka nendawo yokusebenza kufanele ihlinzekwe lapho kuxoxwa ngomkhiqizo wegwebu we-NBR/PVC onamatheliswa ngokwezifiso.
Lapho igwebu lisetshenziswa ku-insulation ebalulekile noma uhlelo lokubeka uphawu, ukunamathela kokugcina nokusebenza kokufakwa kufanele kuhlolwe ngaphansi kwezimo zangempela zephrojekthi.
Isicelo: Ipayipi le-HVAC, okokusebenza kwesiqandisi, uhlelo lwamanzi abandayo, iphaneli yezinto zokusebenza noma ingxenye yangokwezifiso.
Ukuminyana: cacisa ukuminyana okudingekayo noma izici zokuminyanisa lapho kwaziwa khona.
Ubukhulu: khetha ngokuya nge-insulation, i-sealing noma izidingo ze-cushion.
Ububanzi nobude: hlinzeka ngobukhulu beshidi noma umqulu odingekayo.
I-Bonding surface: khomba insimbi, ipulasitiki, iphaneli noma enye impahla engaphansi.
Isimo sobuso: khomba ukunamathela, ukuthungwa noma ezinye izinto ezingase zithinte ukunamathela.
Izinga lokushisa elisebenzayo: hlinzeka ngezimo zesevisi ezincane neziphezulu.
Izimo ze-ambient: hlinzeka ngezimo zokuswakama noma zokuminyana lapho kufanele khona.
Ifomethi eqediwe: ishidi, umqulu, umdweshu, iphedi, i-gasket noma ingxenye ye-die-cut yangokwezifiso.
Inani elilinganiselwe: hlinzeka ngesampula, amanani okuhlola kanye nokukhiqiza lapho etholakala khona.
I-Topsun ihlinzeka ngokuhlinzekwa kwegwebu le-NBR/PVC kanye nokucutshungulwa ngokwezifiso ngokuhambisana nobukhulu bamakhasimende, imidwebo kanye nezidingo zengxenye eqediwe.
1. Ukusika: amashidi wegwebu kanye nama-rolls angasikwa ngokuya ngobukhulu bamakhasimende.
2. Ukusika: impahla yegwebu ingasikwa ibe ugqinsi oludingekayo ukuze kwenziwe izicelo ezifanele.
3. Lamination: hot-melt ifilimu lamination, flame lamination kanye nengcindezi-sensitive adhesive lamination ayatholakala.
4. I-Laser Cutting: izingxenye ezifanele ze-foam zingasikwa ngokusho kwemidwebo yedijithali.
5. I-Die Cutting: ama-strips, ama-pads, ama-gaskets nezinye izingxenye zegwebu eziphindaphindiwe zingakhiqizwa ngokuvumelana nemiklamo yephrojekthi.
6. Ukubunjwa Kokucindezela: Igwebu elibunjiwe elinezinhlangothi ezintathu kanye nezingxenye ezihlanganisiwe zegwebu zingakhiwa ukuze kusetshenziswe izinhlelo ezifanele.
7. Ukudweba: kulungele ukufakwa kwebhokisi lamathuluzi, okokufaka okupakishwayo nezinye izingxenye zegwebu langokwezifiso.
8. Ukuphrinta kwe-Silk-Screen: ama-logo namaphethini angaphrintwa ezindaweni ezifanele zegwebu.
9. Ukusekela Okunamathelayo: I-adhesive ne-release liner ingasetshenziswa ezintweni ezifanele ze-foam zamashidi ane-adhesive-backed, imiqulu, imichilo, amaphedi kanye nezingxenye zangokwezifiso.
I-Topsun ihlinzeka ngegwebu le-NBR/PVC, igwebu le-NBR, igwebu le-EVA, igwebu le-PE, igwebu le-XPE, igwebu le-IXPE, igwebu le-CR, igwebu le-EPDM, igwebu le-neoprene, igwebu le-SBR kanye negwebu elincane le-PVC elithambile eshidini, umqulu kanye namafomu aguqulwe ngokwezifiso.
I-Topsun ihlinzeka ngezinto zegwebu kanye nezingxenye zegwebu ezenziwe ngokwezifiso ze-HVAC, isiqandisi, izimoto, ezokwakha kanye nabathengi bezimboni. Amakhasimende anganikeza ukuminyana, ukujiya, ubukhulu, i-bonding substrate nolwazi lohlelo lokuhlolwa komkhiqizo.
Isikhungo sethu siseDolobheni laseChangzhou, eSifundazweni saseJiangsu, eChina, esikwazi ukufinyelela kalula echwebeni laseShanghai ukuze sithunyelwe kwamanye amazwe.
Iyigwebu le-NBR/PVC elinwebekayo elinesinamathiselo elisetshenziswa ohlangothini olulodwa. Igwebu lihlinzeka nge-thermal insulation, cushioning kanye nezindawo ezimelana nomswakama, kuyilapho uhlangothi lokunamathela lusiza ukubeka izinto endaweni efanele.
Izicelo ezijwayelekile zifaka ukufakwa kwamapayipi e-HVAC, okokusebenza kwesiqandisi, amasistimu wamanzi abandayo, okokusebenza komoya, amaphaneli emishini, izindlu zezimboni kanye nezingxenye zegwebu ezinamathelayo.
Igwebu leseli elivaliwe lisiza ukunciphisa ukudluliswa kokushisa futhi linciphise ukungena komhwamuko wamanzi ngesakhiwo segwebu. Lezi zakhiwo ziwusizo ku-HVAC kanye nezinhlelo zesiqandisi lapho ukulawulwa kokujiya kubalulekile.
Ibanga lobuchwepheshe eliboniswe kuleli khasi libala ukuminyana ukusuka ku-50–90 kg/m³. Ulwazi lomkhiqizo we-Topsun olubanzi lwe-NBR/PVC luhlanganisa ukuminyana ukusuka ku-50–150 kg/m³.
Ibanga lobuchwepheshe elikhonjiwe libala ukusebenza okushisayo okungu-0.038 W/m·K ngokuya nge-ASTM C 534.
Ibanga lamaseli avaliwe okubaluliwe libala inkomba yokumelana nomhwamuko ongu-≥7000 ngokuya nge-DIN EN 12086.
Ulwazi lomkhiqizo olukhona lubala ubukhulu obukhulu obusuka ku-3–50 mm. Ukuqina okutholakalayo kufanele kuqinisekiswe ukuminyana okukhethiwe kanye nokwakhiwa kwe-adhesive-backed.
Igwebu elinamathelayo ohlangothini olulodwa linamathisela ubuso obulodwa begwebu ku-substrate ngenkathi lishiya ubuso obuhlukile begwebu buchayekile. Igwebu elinamathelayo elihlangothini eliphindwe kabili lenzelwe izinhlelo zokusebenza lapho izinhlangothi zombili zegwebu zidinga ukubopha ezindaweni ezifanele.
Ingasetshenziswa ezindaweni ezifanele zamapayipi ensimbi. Ukuhlanzeka kwendawo, ukunamathela, izinga lokushisa nendawo yokufaka kufanele kucatshangelwe lapho kuhlolwa ukusebenza kokunamathelayo.
Ukusekela okunamathelayo kusiza ukuma nokunamathisela i-foam, kodwa indlela yokufaka ephelele kufanele inqunywe ngokuvumelana ne-substrate, ubukhulu begwebu, indawo yesevisi kanye nezidingo zesistimu eqediwe.
Igwebu le-NBR/PVC eliguquguqukayo lingasebenza njengesixhumi esibonakalayo esibambayo futhi lisize ukunciphisa ukudlidliza kumaphaneli afanelekile, amajoyinti kanye nemishini yokusebenza. Ukusebenza kuncike ekumineni, ukushuba, ukucindezelwa kanye nomthwalo.
Yebo. I-Topsun ihlinzeka ngamakhono okusika nokusika izinto ezifanele zegwebu. Imichilo yangokwezifiso, amaphedi, ama-gaskets kanye nokwakheka kungahlolwa ngokuya ngemidwebo yamakhasimende nobukhulu.
Sicela unikeze uhlelo lokusebenza, ukuminyana uma kwaziwa, ukujiya, ububanzi nobude, i-bonding substrate, izinga lokushisa lokusebenza, izimo zemvelo, ubukhulu obuqediwe kanye nenani elilinganiselwe.
Thumela izidingo zakho ku july@topsunfoam.com , okuhlanganisa ukuminyana uma kwaziwa, ukujiya, ubukhulu, indawo ebophayo, isicelo kanye nenani elilinganiselwe lokuhlolwa.
