1 ǰ
кܶNұ^ϤPETیҶPBTیᶡPTTی20o(j)80Eastman Kodark˾_l(f)˾ƷN&PCTی-1,4-h(hun)״PTAᣩDMTCHDM1,4-h(hun)Ѷ״ͨ^Q(yng)ͨ^s۷(yng)һNY(ji)ğԾͻ(yu)c͟ԺcD(zhun)׃ضȺ͟׃ΜضȾԾϸҪ(yng)ߜزϷ棬͟ʳƷͱP
ĿǰPCTɷ֞ͺړ3N^Ĺ;ָQͿs۷(yng)֮ǰDMTPTACHDM֮ĵNԪԪԪĆwM(jn)йs۶γɵĹsPCTQPETG@N朵ĬF(xin)ԱƉʹY(ji)ȴͣ(dng)EG/CHDM_(d)һֵrɵõȫoεĹ
PETGõĹۆw1,4-h(hun)״CHDMȫQیҶ-1,4-h(hun)״ɌᣨTPAҶEG1,4-h(hun)״CHDMNwQs۵Įa(chn)cPET^1,4-h(hun)״ۆwcPCTȶҶۆwPETGܺPETPCTͬPETGһNǽY(ji)۾SCHDMc½ضY(ji)½γɟoξۺһPETGCHDMĺ30%-40%^mPETGƷȸߣɶȸһNȫµ_(qing)ȃ(yu)͟ԺáԺס̈́ͷϻoͻW(xu)ԃ(yu)ȡԡˮԺáɫ(qing)ڳͼӹl(wi)ԺãFDAһh(hun)
ĿǰPETGҪa(chn)̞ʿW(xu)˾nSKʽ
2 ۾
2.1 C(j)е
PETG۾кܸߵgƬܲĺͰb܃Hھ̼1ʿ˾ĎNa(chn)Ʒܵı^
1 ʿ˾PETGܱ^
|
ԇ |
Z6002 |
Z6004 |
Z6006 |
Z6008 |
һ |
|
|
|
|
|
ܶ |
D792 |
1.2 |
1.19 |
1.2 |
1.23 |
տs% |
D955 |
0.2-0.6 |
0.2-0.6 |
0.2-0.6 |
0.2-0.5 |
wָ(sh),g/10min230棩 |
/ |
15 |
22.5 |
15 |
/ |
275棩 |
/ |
/ |
/ |
/ |
23 |
ճ |
/ |
0.72 |
0.62 |
0.72 |
0.73 |
C(j)е |
|
|
|
|
|
쏊(qing)ȣMPa |
D638 |
69 |
71 |
67 |
65 |
L% |
D638 |
300 |
300 |
310 |
330 |
ģMPa |
D790 |
2.9103 |
2.9103 |
2.7103 |
2.6103 |
(qing)ȣMPa |
D790 |
100 |
100 |
97 |
96 |
Ӳ |
D785 |
103 |
107 |
105 |
105 |
Izod_(qing),kJ/m223棩 |
D256 |
1.5 |
1.5 |
7 |
NB |
-40棩 |
|
0.7 |
0.8 |
1.1 |
1.2 |
W(xu) |
|
|
|
|
|
׃Μض棨0.45MPa |
D648 |
75 |
70 |
73 |
74 |
1.86MPa |
|
65 |
65 |
65 |
65 |
Sܛc棨1kgؓ(f)ɣ |
D1525 |
85 |
85 |
85 |
88 |
ȼ |
UL94 |
V-2 |
V-2 |
V-2 |
- |
W(xu) |
|
|
|
|
|
F% |
D1003 |
0.3 |
0.3 |
0.3 |
0.4 |
% |
D1003 |
91 |
91 |
91 |
89 |
2.2 W(xu)ܺͻW(xu)
PETGĵͽY(ji)Y(ji)ʹкܺõĹW(xu)ڱɶȘOߵͬr߀кܺõ10mmƬĵ80%PETGͬr߀кܺõͻW(xu)|(zh)ϴ섩ϡϡAЩW(xu)ԇ܄ҲӰ⣬PETG̼Ҳ(qing)ڲϱ͕roʳƷbϲȾʳһNh(hun)a(chn)Ʒ
2.3
PETGҪwF(xin)c߾ﹲrrԺão֞đ(yng)،һI(lng)̼PCһNɶgԺ͟ԶܺõĹϣͻW(xu)͑(yng)ѵͼӹܶܲȱcPETGPCԺܺôҲͿԽQ}
ĿǰоPETGwϵҪУPC/PETGPET/PETGPBT/PETGLCP/PETGČY(ji)PC/PETGPBT/PETGPET/PETGΑB(ti)Y(ji)(gu)͙C(j)е϶F(xin)ܺõPETG^ߕrwF(xin)һNԣLCP/PETGtF(xin)ܲLCPڹwϵ˳ɺ˄(do)PETGĽY(ji)
3 ۾ijͼӹ
PETGտsĤBwa(chn)ˇl
1
ݗUDC(j)]D(zhun)ĸC(j)ض70-75rg6h
pݗUDC(j)ʡȥŚϵy(tng)ˮݺ͵;ų
2ڔD
چݗUDC(j)M(jn)ͲĸΜضȏļϿΞ飺180240260270275棬C(j)^ضȞ270
3ӳƬ
w¼ʽC(j)^sD(zhun)sƬsD(zhun)ĵˮ؞30
4
ߟտsĤҪMA(y)ضȞ90-100ضȞ105-110챶(sh)3-3.5朊AL(fng)110ֹճA
5s
PETGĤM(jn)sM(jn)Пᶨ̎
PETG(yu)ĹɶʺͳԵڽSMߌt(y)ƷMƷͻyƷbȵl(wi)^ҪIJߣPETGɞa(chn)Ʒ|(zh)a(chn)ƷԭdzV韵đ(yng)ǰ
ڑ(yng)÷棬PETGVڸƬĺͰտsĤĤƿļͲĵPETGema(chn)ƷcPCӽDŽԺgԶӽPCrPCͣƷI(lng)PCABSPMMAK֬wܱ^Ҋ2PETGճ0.68dL/gc215棻ӹܘOO(sh)ӋΠÔDעܼܵȷM(jn)жμӹ糣Ҏ(gu)ęC(j)еӹעտsʱ^
2 PETGcPCPMMAK֬TABSܱ^
|
Z-6008 |
Z-6006 |
PMMA |
KBS |
ABS |
PC |
% |
91 |
92 |
90 |
70 |
68 |
92 |
_(qing)J/m |
860 |
760 |
90 |
60 |
130 |
800-1000 |
L% |
330 |
310 |
270 |
20 |
50 |
120 |
ģMPa |
1800 |
1900 |
1800 |
2800 |
2300 |
2400 |
4.1 ƬĺͰ
ʹóҎ(gu)ijͷƂ1mm-25.4mmȵЃ(yu)ԽĹW(xu)ܣԡ߹⻬͵╞ͻgԺߛ__(qing)ǸԾ۱ϩ3-10܃(yu)䏝ףoѼyӡˢ߀M(jn)иܳͼӹƳɸNӮa(chn)ƷbPETGƬV(yng)҃(ni)(bio)Ԅ؛C(j)壬ҾC(j)еn҇ĵڶCͲPETGy(tng)PETģпɻȾh(hun)ӡˢ졢Ħ̈́ۡgϻo늵ȃ(yu)c
Ҫc(qing)gԵđ(yng)Provista۾ԼTenitewSǰĔDxгɫ|(zh)ͻW(xu)ҪcԵđ(yng)ãNeostarwǰĔDxԌcProvista۾ͬDĶ@úܺõĄԺg
Spectar۾ʿĮa(chn)Ʒʿژ(bio)־@ʾҪa(chn)ƷԱDɘOӲͻW(xu)goζ;ʹ҃rϰ⣬Spectarڵ͜DҲY(ji)ıF坍܄ʹSpectar۾׃
4.2 Ͳĺܲ
PETG۾õgԺԣƳɸͲӲɺ܉ףڳͼӹ̎ϭh(hun)ҪVڽbt(y)O(sh)ʩӮa(chn)ƷD(zhun)\еͥƷ
4.3 Ĥ
a(chn)տsĤͨPETğտsʃH30%PETGğտsʴ70%иտs߹FȡӡˢΠ(f)sİbƿʳƷyƷƿӮa(chn)Ʒȡʿ˾Embrace۾njTտsĤI(y)O(sh)ӋҶԾͻ(yu)cڣɡָmAɫʺɫ{(dio)ͻW(xu)͛_gáڼӹɻʹüh(hun)ˬF(xin)a(chn)̼ҵҪĿǰMߌƷbҪԽԽ@ʹyƷbO(sh)Ӌ@ԽԽҪҪ_(d)^|(zh)ü(jng)ãO(sh)Ӌ˺ܸҪPETGüӹʹO(sh)Ӌ(gu)˼ɞ˿ܣҲcϻʹԫ@տs⣬Eastar Bioʿ˾_l(f)һNɽĹ۾ԝMbЈҪͮ(dng)h(hun)オϵPETļg(sh)A(ch)ùہԴ˽QPETbϵĴԆ}(jng)^ʹ֬D(zhun)ǾwY(ji)(gu)ͬrضҲڼӹgҲߡ
4.4 wS
PETG۾ƵõwS˾؏ԺȾɫԃ(yu)ڳҎ(gu)PETwSEastar Bio۾ҲwSoɻãh(hun)oȾ
4.5 ƿ
Ƃy(tng)PETƿgԵ͵IJ㣬mڴƿĦڱV(yng)ڸߙnyƷbEastar GN046۾ڏ(qing)ȺܸߣڔDƷ
4.6 עƷ
@ʾo(h)֡ԴľPͥƷ䱣rеȣt(y)ˎԇܵͯEastar GN071۾mעйgԺͻW(xu)ܺoζ;ڼӹɱȃ(yu)c
5 Y(ji)Փ
PETGһNȫµЃ(yu)ľCܣڳͼӹһh(hun)ƷNĿǰ(ni)PETGо^٣ИI(y)ڮa(chn)ƷҪԽԽP(gun)a(chn)I(y)ĸٰl(f)չM(jn)PETGİl(f)չM(jn)֮۾ʹüӹʹڽƷyƷt(y)I(y)ߘI(y)I(lng)Vđ(yng)ǰ
,