PETGʲô?PETGһNһNǽYPETGõĹۆw1,4-h״(CHDM)ȫQیҶ-1,4-h״Ɍ(TPA)Ҷ(EG)1,4-h״(CHDM)NwQs۵ĮacPET^1,4-h״ۆwcPCTȶҶۆwPETGܺPETPCTͬ䪚ԣĿǰȫHʿnSKɼҹ˾g^ĿǰȽNϺģ
SCHDMc½ضY½γɟoξۺһPETGCHDMĺ30%-40%^m^õճԡɫͻWˎͿɺܿͻDܳճȱȱϩ()Ʒ߶_܃em˳ͺƷӹܘOѣ܉OӋߵDMΠOӋԲÂyĔDעܼܵȳͷԏVڰƬտsĤƿüͲĵЈͬrμӹ܃MгҎęCӹPETGƷ߶_܃em˳ͺƷӹܘO܉OӋߵDMΠOӋ
PETGaƷ
PET֬ɶԪҶEGcԪᣨTPAs۶ɾ;۾۾ôԵľPETGPCTGPCTAԼɽĹ۾
PETGһNǽYԹa^һҶ14-cyclohexane dimethanol(CHDM)ȡAYMƼӹƷ߶_܃em˳ͺƷӹܘO܉OӋߵDMΠOӋܲÂyĔDעܡܼܵȳͷԏVڰƬġտsĤƿüͲĵЈͬrμӹ܃MгҎCӹ
PETGҪ
ğ
PETGa͏sȴƷcPCͿ_Եĉͬ@NğoڟͼӹǰMA̎cPCڶضȵƷʸ
g
PETGĵĔDͨͨÉg1520ȿ_Եĉg510PETGڼӹ\ݔʹ^оijڷֹ
ͺ
PETGṩ˃ͺԱ֮aƷĈgֹ׃S⾀ՄɹDһoo˰⾀кӰ
ӹ
PETGĿMСģ@ס_T߅Լ䏝顣pκۿßL܄ճdzҎͨÉ_ԉPCڼӹMֲqo늵ȼӹ̎
ͻW
PETGĿܶNWƷԼõ坍
h
PETGĻľhϣʳƷ|Ҫ
PCˣȉ
PETGҪ;
(1)Ƭ
ʹóҎijͷƂ1~25.4mmϣͻgԺ߿_俹_ǸԾ۱ϩ3~10܃䏝oѼyӡˢV҃Ԅ؛CҾߡCеȡ
PCTGҪښWڱҲõԽԽđԭǾк܌ļӹߵęCеȺ̓PVCȸɺãӡˢҾЭh
PETGϑÿVisa˾ÿ˾֮һ1998ȫƬl5.8|ԓ˾JɶԾ(PETG)ÿҪƬόhѺõćPETGϩϡVisa߀ָ3ͬԇSĽY@ʾPETGMÿH˜(150/IEC7810)ҪPETGƬ@ܵõVʹ

(2) Ͳ
ɳܲĻNͲƷӲɺ܉ףڳͼӹ̎ϭhҪͬrFDAPʳƷ|˜ʣVڽb
ĤãTڸտsĤд70%KտsƳɏsİbиȣ߹ɣFȣӡˢÓ䣬惦rȻտsʵ͵ăcƿʳƷͻƷտsbӮaƷȵտs˺pPETGĤmڸߙnbӡˢ|^ԼNIIă|PETտsĤmڸNbƿNØ˺cPVCտsĤPETGտsĤ߀Эhăc
ƿãƂyƿgԵ͵IJ㣬m߶飬ڱ_FDAPʳƷ|˜ԑʳƷtƷIơϰbEASTMAN˾鳯չ˾aͭhϰbơƿEastal۾ĤܷbIJϣΞyɫioԺɫhʽw⾀^՚⡢Cơ|ƿѕrֹƬĞRķտs܃Խչ˾Բ@NbϺSuper DryDunkơƵNõ˴L

(3)yƷb
PETGвһӵȺͽӽܶܺõĹɶͻWg͛_ӹעעͺ͔D߀܉aصΠ^Чrɫĥɰʯyٹɵ߀ϻABSMدBעϳ
aƷˮƿƿwyƷƿƿwڼtyСbˬƿ۾PȡPETGעܮaƷtе^VʹBӼAԼO籭ɳ}ЃȡɶõgӹԺ̓ɫԡ
ʿ۾ӹָ
1. עܙC
1ͨʽݗUעܙCh䉺sȞ2.513.01LȞL/D201
2ƷעܙCע3075
2. ӹˇ
1 ʽ(Desiccant Dryer)LѭhC(Hopper Dryer)657046/h
2Ϝؿ(ͲOضҊ±,עƌHضcOضһ)
^͵ļӹضȼ^̵ͣrg<5犣ɫ@òϵ^ܣ
hyzϵČHض̖ͬϜط230桫270
̖ |
|
ǰ |
ж |
|
GN120 |
240-250 |
230-240 |
220-230 |
220-230 |
ضCČHr{aCĜضȴƫԌHܷʣ
ģأhʹÃˮsģģط1540
ݗUD٣^͵ݗUDٿɷֹzϜض^ߣhxã6090RPM
_(Cushion size)hʹ510mmľ_ӷһɷֹͣrg^L⣬һɜpע܉ēpʧ
ͣrgzͲеͣrg5֮ȣtzſơܣ
mıɼӏzϵܻЎŚĹhxã510kgf/cm2
CʹZ-֮ǰһҪPCCʹZ-֮ÁPSȲC
srg˲s^ճȣģ߽YaƷOmĜضȼsrg,ڵÓģAҪOӋ3-5tˮճģ
σcgԏ߶׳͡
*еڼӹǰҪPEPPȮaƷoAͶԪĮaˮǷĸaƷڜضԓǿڼӹ淴l֮ǰ회յˮݳȥ
1ݻ+1ݻݶԪ۾+ˮ
ӛ:165-704Сr2ӹǰһҪPCɃPCˮC.3ģ횿40ԃ
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