Ama-Phenolic Resins we-Premium: Ama-Polymers we-Thermosetting ahlukahlukeneko wokusetjenziswa okusezingeni eliphezulu
Iindawo ezikulu zokusebenza
1. Iinsetjenziswa eziqakathekileko ekukhiqizeni amabubulo
Ama-resin we-phenolic aqakathekiswa ngekghono lawo lokwakha izakhiwo eziqinileko, ezizinzileko ngaphasi komtjhiso nokugandeleleka:
Iinhlanganisela nama-Laminate:
I-Aerospace: Isetjenziswa emaphanelini wangaphakathi weenqhema zeenqhema, iingcenye zeenjini, kanye nokuvikela ukutjhisa ngebanga lokukhipha kwazo okuphasi kwentuthu nokujamelana nelangabi (isib., ukuthobela i-FAR 25.853 yeenqhema zeenqhema zeenqhema).
I-Marine: Eemkhumbeni zesikepe kanye nama-decking, ama-phenolic composites ajamelana nokumunywa kwamanzi nokugqwala, enza ngcono kune-fibreglass yendabuko eendaweni ezinamanzi anetswayi.
Ukwenza i-Foundry ne-Mold:
Ama-resin we-Novolac, ahlanganiswe ne-hexamethylenetetramine, asetjenziselwa ukuphosa isihlabathi eengcenyeni zeenjini zeenkoloyi (isib., iinhloko zamasilinda). Ukuzinza kwazo okuphezulu kokutjhisa kuqinisekisa ukuphindaphinda okuqondileko kwesikhunta emazingeni womtjhiso wokuphosa adlula i-1,500°C.
2. Ibubulo le-elekthronikhi nelegezi
Amabhodi wesekethe aphrintiweko (ama-PCB):
Ama-resole we-resole aqakathekile kuma-epoxy-phenolic laminates kuma-PCB, anikela ngamandla aphezulu we-dielectric nokuzinza kwe-dimensional eensetjenzisweni eziphezulu (isib., iinsetjenziswa zokuthintana ze-5G).
Ukuvikela igezi:
Iingcenye ze-phenolic ezibunjiweko (isib., iingcenye ze-switchgear, amabhlogo wetheminali) zinikela ngokujamelana kuhle kwe-arc nokuzinza kokutjhisa, ukuhlangabezana namazinga wokuvutha we-UL 94 V-0 wokuphepha kwegezi.
3. Umkhakha wezeenkoloyi nezokuThutha
Iingcenye ezingaphasi kwe-Hood:
Ama-resin we-phenolic asetjenziswa emapuletini we-clutch, emaphedini wamabhuleki, kanye neengcenye zokudlulisa ngebanga lokujamelana kwawo nokutjhisa (kufikela ku-250°C) kanye nokugandeleleka kwemitjhini. Ukwenza isibonelo, eentjalweni zezikoloyi ze-Europe, izinto zokukhuhlana ezisekelwe ku-phenolic zinciphisa ukufiphala kwamabhuleki eenkoloyini ezisebenza kuhle khulu.
Iinhlanganisela ezilula:
Iqiniswe ngengilazi nofana ngefayibha yekhabhoni, ama-phenolic composites asetjenziswa eendlini zamaloli kanye neengaphakathi zesitimela ukwehlisa ubudisi ngesikhathi kugcinwa ubuqotho besakhiwo nokuphepha komlilo (isib., ukuthobela i-EN 45545-2 yokuthuthwa kwesitimela).
4. Ukwakha nezinto zokwakha
Ukuvala umlilo:
Ama-resin we-phenolic akhiwa abe mapende atjhisako anwebekako enze isendlalelo se-char esivikelako emazingeni womtjhiso aphezulu, ukulibazisa ukuwohloka kwesakhiwo ezakhiweni (isib., izakhiwo eziphakemeko zezokuthengisa e-Asia).
Amaphaneli wokuvikela:
I-phenolic foam, enokudlulisa ukutjhisa kwe-0.02 W/m·K, isetjenziselwa ukuvikela iindawo zokuhlala nezamabubulo, inikela ukujamelana nomlilo okuphezulu nayiqathaniswa ne-polyurethane foam.
Iinamatheli nezivala:
Iinamatheli ezisekelwe ku-phenolic zibophelela iinkuni, insimbi, nama-ceramics eensetjenzisweni zokwakha (isib., imisebe ehlanganisiweko ezindlini ezinamamojula), okunikela ukuqina kwesikhathi eside nokujamelana nomswakama.
5. Iinsetjenziswa zabathengi kanye neensetjenziswa ezikhethekileko
Iinsetjenziswa zekhishi nezendlu yokuhlambela:
Ama-resin we-phenolic abunjiweko enza ama-countertops, amasinki, kanye neengcenye zempompi eziqinileko, ezingatjhiswako. Indawo yazo enganama-porous ijamelana namabala namakhemikhali, okwenza bona ilungele amakhishi wezamabhizinisi.
Imikhiqizo yokuhlikihla:
Ama-resin we-resole abopha iinthoro ezihlabako (isib., i-aluminium oxide, i-silicon carbide) emaphepheni we-sandpaper, amasondo wokusila, kanye nama-disc wokusika, ukuqinisekisa ukusebenza okungaguqukiko ekwenzeni iinkuni neensimbi.
Iinqophiso
| Ibizo lomkhiqizo | I-Propionic Acid | |||||||||
| Ifomula yamakhemikhali | C3H6O2 | |||||||||
| Ubunzima bamamolekhyuli | 74.08 g/mol | |||||||||
| Ukuvela | Uketshezi olungenambala olukhanyayo | |||||||||
| Indawo yokuncibilika | -20.8°C | |||||||||
| Indawo yokubila | 141.1°C | |||||||||
| Ukuminyana | 0.993 g/cm3 | |||||||||
| CAS NO | 79 - 09 - 4 | |||||||||
| Ikhodi ye-HS | 29155000 | |||||||||
| I-EINECS NO | 201 - 176 - 3 | |||||||||
| Isibawo | Isetjenziswa kumapulasitiki, imithi, ukudla, iinsombululo kanye namakha | |||||||||
Iphepha lokulawula ikhwalithi
| Ibizo lomkhiqizo | I-Propionic Acid | ||||||
| I-AYITHEMU | INANI ELIJWAYELEKILEKO (%) | INANI LOKUHLOLA (%) | |||||
| Okuqukethwe kwe-Propionic Acid, w/%≥ | 99.5 | 99.9 | |||||
| Ukuminyana(20/20°C) | 0.993-0.997 | 0.996 | |||||
| Ibanga lokubilisa/℃ | 138.5-142.5 | 139.4-141.1 | |||||
| Insalela yokuhwamuka, w/%≤ | 0.01 | 0.006 | |||||
| Amanzi, w/%≤ | 0.15 | 0.02 | |||||
| I-Aldehyde, w/%≤ | ≤0.05 | 0.04 | |||||
| ukutjhuguluka okulula, w/%≤ | ≤0.05 | 0.01 | |||||
| Pb mg/kg≤ | 2.0 | ≤2.0 | |||||
| Njengombana mg/kg≤ | 3.0 | ≤3.0 | |||||
| Isiphetho | Thambisana namazinga we-GB 1886.210-2016 | ||||||
Ikhwalithi nokuthobela
Ukutjhuguluka kokwakheka:
Kungenziwa ngokwezifiso ngezakhiwo ezithileko:
Ukujamelana nokutjhisa okuphezulu: Izinga lokutjhisa lokutjhuguluka kwengilazi (Tg) ukuya ku-300°C malungana nokusetjenziswa kwe-aerospace.
Ukukhishwa kwentuthu ephasi: Amagreyidi atjhugululiweko weenthuthi nezindawo zaselwandle (isib., i-IMO FTPC Part 1 compliant).
Amazinga wokulawula:
Ihlangabezana namazinga we-UL, ASTM, kanye ne-ISO 9001:2015. Amagreyidi wokuthintana nokudla (isib., ama-phenolic resins eenbambeni zezinto zokusebenza) akhambisana ne-FDA 21 CFR 177.1020.
Nepumelelo:
Kwenziwe ngokusebenzisa ama-phenol asekelwe eentweni eziphilako (isib., amanzi wegobolondo le-cashew nut) kezinye iinhlobo, okwehlisa ukuthembela kumakhemikhali we-petroleum. Ingaphinde isetjenziswe ngokutjhiswa ngokubuyiselwa kwamandla.
Kubayini Sikhetha Ama-Resin Wethu We-Phenolic?
Noma ngabe udinga amakhompozithi angatjhiswa mlilo we-aerospace, izinto ezisebenza kuhle khulu zokukhukhumala kweenkoloyi, nofana ukuvikela okuhlala isikhathi eside ekwakhiweni, ama-resin wethu we-phenolic anikela ukuthembeka okungalinganiswako. Ngokusekelwa kwezobuchwepheshe kwephasi loke kanye neenkhungo zokukhiqiza e-North America, e-Europe, ne-Asia, sinikela ngeensombululo ezilungiselelwe—ukusuka ekuhlanganisweni kwe-novolac/resole ukuya emagreyidini aqinisiweko—ukuhlangabezana neemfuno eziqinileko zesicelo sakho.
Yenza ingomuso nge-Premium Phenolic Resins—lapho ukutjhisa, amakhemikhali, nokujamelana kwemitjhini kuhlathulula kabutjha ukusebenza kwezinto.