****A(y)ܣ^ܣ
A(y)һNA(y)MϼҪͨ^A(y)Ʒˮľȣаb̶ݼycA(y)ƷγܺϺ˨cʹ ̶oá
A(y)ܲ|(zh)wPA66 GFϣHDPE)TF
a(chn)ˇǣעܙC(j)ͣ܉Ka(chn)ˇһTFa(chn)tʹīT칤ˇ졣
һʲô
ܳĿƌW(xu)ҿ_ɪ˹(Carothers)I(lng)(do)µһ(g)СMƳģϳF(xin)ķNϳwSijF(xin)ʹƷòȻһĺϳǺϳwSI(y)شͬr(sh)ҲǸ߷ӻW(xu)һ(g)Ҫ̱
NylonӢQPolyamideQPAǷϺ؏(f)F(tun)—[NHCO]—ğԘ֬Q֬PA֬—PAͷPA֬PAƷNa(chn)(yng)ÏVɺϳɆww̼ԭӔ(sh)
19381027ʽϷNϳwSQ66@NϳwS(Nylon)
кܶ܇늚O(sh)C(j)еͨ켈C(j)еȷõV(yng)áS܇Сͻ늚O(sh)ĸܻC(j)еO(sh)pM(jn)̼ӿ(du)߸eY(ji)(gu)Բ(du)䏊(qing)ȡ͟ͺԵȷ˺ܸߵҪĹȱc(din)Ҳ䑪(yng)õҪenj(du)PA6PA66ɴƷNfcPA46PAl2ƷNȾк(qing)ăr(ji)(yu)(sh)mijЩܲܝMP(gun)ИI(y)l(f)չҪᘌ(du)ijһ(yng)I(lng)ͨ^ԣijЩܣU(ku)䑪(yng)I(lng) PA^(qing)Եc(din)ԏ(qing)ߴ緀(wn)Բͨ^ԁ
ķ
1wS(qing)PA:PA30% IJwSPAW(xu)ܡߴ緀(wn)͟ԡϻ@ƣ,(qing)δ(qing)2.5 .
2ȼPA:PAмȼȼڸߜֽ⣬ጷų|(zh)(du)پиgãܻԪݗU^z^^zȦ^z|ȦmȣӲt̎ˇMƙC(j)ͲضȲ^עٶȲ̫ԱzϜض^߶ֽƷ׃ɫW(xu)½
3PA:õ쏊(qing)͛_(qing)ȡĥͻW(xu)ӲȵʸcW(xu)ӹضȞ300--315棬ͼӹr(sh)(yn)ƙC(j)Ͳضȣwض̫ߕ(hu)(do)Ʒ׃ɫض̫͕(hu)ܻӰƷȡ
4ĥPA: PAм̼ڵ⾀@Щ(du)PAԝԺ͌(du)ٵĥp(qing)ͼӹr(sh)(hu)ӰϺĥpC(j)ҪM(jn)(qing)ĥԸߵݗUC(j)Ͳ^z^^zȦ^z|ȦM
5{:(j)ձ|W(xu)˾Ϣԓ˾ѽ(jng)ɹ_l(f)ֱ^(x)wS߀Сλ(sh)ļ{(j)νzY(ji)(gu)“{wS”¼g(sh)ͨ^Ƽ{ט(gu)켼g(sh)_(d)wS(x)ȵ^|W(xu)˾Qԓ˾@(xing)¼g(sh)ѽ(jng)_l(f)ֱ10μmĆνz140f(gu)ɵļ{wS@NwSca(chn)ƷM(jn)б^e^ȥa(chn)Ʒ1000кܸߵı
6(qing)wS: Triangle–RaleighwSS;ķb̺KC(j)Ĕ(sh)(j)ԓNwS
7T:TMCҲQwעу(ni)wڏ(qing)ANaoHһЩģֱӾۺϳ͵õƷëڰѾۺϺͳ^̽Y(ji)һͷ㡢O(sh)ͶY͙C(j)W(xu)ܺܶ6ʮǧ˵X݆u݆Sеȡ
81010: ҇Ԅ(chung)һNϣñԭȡٿs϶ɵġɱ(jng)(j)ЧáԝԺĥ^ԺD(zhun)ضȵͣs-60棩C(j)е(qing)^VڙC(j)еͻ늚.
9: ַQ۷20o(j)60Ű˾_l(f)ɹߜݗ䡢gƷNкзh(hun)Y(ji)(gu)Ķڷ
10MXD6Lum20o(j)50gװͼԭͨ^s۷(yng)ϳɵһNY(ji)֬ڹI(y)MXD6ҪڰbϺʹ̽Y(ji)(gu)ǰ߰ʳƷcϵİbxO(sh)bܛ|Ͱl(f)ݲϣ߰͟Ʒ(j)RenyMXD6/PPOĺϽ(j)Reny֮MXD6߀(yng)ڴzճ
֬
ָ֬Ͻ(jng)D͵ܛ(ni)оԸ߶ȶȹI(y)wS䓽z(jng)p@(qing)γɵĸ߉ܛԓܛܑ(yng)ԓҺ֬ܵՓ֬һҺܛ(du)^ȥy(tng)zܛܾஔ(dng)õă(yu)Խ֬ܵҪz5ϡ֬cͬҎ(gu)zȾиߵijЉ͵Ĺw֬ܵһÃ(yu)|(zh)ľ۰wĥܸz3̖(ho)Qĥ֬ܵͻW(xu)ƷܸӲe(cu)gܸ(qing)֬һNh(hun)͵ĸܛoՓǼӹ߀Ǒ(yng)ɿحh(hun)܂ÑA֬܃(ni)Rһӹ⻬ȲȾ|(zh)Ҳ|(zh)Ⱦ(dng)͓pʧСЧʸ(dng)Ȼ֬ҲĿǰoo˷ȱݣǾǏ돽dzܛȲy(tng)zܺ@һȱc(din)Ŀǰѱ͵Һ֬a(chn)Ʒ˷
****
c(din)ԃ(yu)|(zh)66A(ch)֬(jng)ӶNԄC(j)е(qing)Ⱥ͟ĥ߄ܺá;****(xing)ʹ܉
g(sh)Ҫ
|
Properties |
λ Units |
y(c)ԇ Test methods |
TEP-DBZ730 |
|
|
ܶDensity |
g/cm |
GB1033 |
1.14 |
|
|
쏊(qing)Tensile strength |
MPa |
GB1040 |
≥55 |
|
|
LElongation |
% |
GB1040 |
≥70 |
|
|
(qing)Flexural strength |
MPa |
GB1042 |
≥65 |
|
|
ģFlexural modulus |
MPa |
GB1042 |
≥2000 |
|
|
ȱڛ_(qing) Notched Impact Strength |
20 |
KJ/m |
GB1043 |
≥25 |
|
-50 |
KJ/m |
GB1043 |
≥15 |
|
|
ӲHardness |
R |
GB9342 |
≥95 |
|
|
ˮAbsorptivity |
% |
GB1034 |
≤1.3 |
|
ܵü
?zh)A(y)܉ĵᔹ̶׃(ni)һΙC(j)е(qing)Ⱥá͟ĥԸߵʩηʹÉLȃ(yu)c(din)܉;^h(hun)ˮƽ;Cϼg(sh)(jng)(j)ָ(bio)M****ٰl(f)չҪ
ܲ|(zh)ʹ
?zh)ܲòw(qing)(f)ϲͨ^עˇ(ni)ݼy.
Acă(ni)ݼyXĆб߅ݼyݼyб߅б?zh)c֮gϞһNʹܼMr̎ڼĶL?zh)ܼMʹÉ
Bc܉Y(ji)ϵݼyݾc(ni)ݼyһµݼy(j)·rҪͬxȫݼyݼyʽͬr(sh)ܵɶ˸һM_(ti)_(ti)(ni)O(sh)вA(y)r(sh)ڲ䓽܌(du)܉ĿԏVcP(gun)Ĺ(xing)Ŀ****·ݵm****ľϣA(y)ڻп܇ٶߵ^ٶ
ܰbg(sh)l
\(yn)ݔbжͶѷŕr(sh)(yng)˨܃(ni)ҲľסܿԷ܃(ni)s
ۼMbǰ(yng)߸Ƀ܃(ni)(yng)坍osܵײܱs܃(ni)(yng)ͿĨSԷ˨Pg
ۼMbr(sh)(du)һЩmҪĥNӲpp
ۼMbr(sh)˨Ťؑ(yng)250300N?m
ۼMbr(sh)üȹM(jn)нMba(chn)^?zh)ܵĴpŤM(jn)нMb
****A(y)a(chn)|(zh)C
ɽ˹****?zh)a(chn)dzע|(zh)ƺҹ˾a(chn)N****?zh)ܵIJҪPA66HDPE҂****?zh)a(chn)ȫISO9001-2008|(zh)wϵƣ҂߀@Ї****a(chn)Ʒa(chn)SC҂ЌI(y)ęzy(c)O(sh)䣬Դ_҂е˨a(chn)ƷƷ|(zh)_(d)͑Ҫ
ɽ˹****˾һͨ^ISO 9001/2008J(rn)CĹ˾е̶ISO|(zh)wϵҪĹ(yng)̵|(zh)ƵƷ҂ǰ(bio)(zhn)(du)(yng)҂Ї(yn)|(zh)ϵy(tng)
1(du)ԭϵęz͜y(c)ԇ҂Ҫ(yng)ṩa(chn)̖(ho)W(xu)ɷ֣W(xu)ܵșzy(c)ָ(bio)
2҂|(zh)ƙz(yn)Tڙzy(c)^вȡƷԼzy(c)ṩԭϲ|(zh)CֶM(jn)п
3(j)a(chn)ƷIJͬҪ҂(yng)ͻW(xu)y(c)ԇ͙z(yn)Y(ji)҂Ҫ҂ܽ^ֻвϝM҂Ę(bio)(zhn)ܽ
4(du)a(chn)İƷf(xi)S҂(jng)|(zh)ƅf(xi){(dio)(hu)hṩg(sh)ָֺ(do)ڰl(f)؛ǰCϸĮa(chn)Ʒo҂Ŀ͑
****A(y)a(chn)SҺ
Ї****ġ****ИI(y)a(chn)I(y)ɽ˹****˾߀a(chn)(yng)܉ۼϵy(tng)ݼyᔡ^܉˨Ƭ˨_˨~β˨ĸñ|Ȧ|Ƭl۰Ƭ~β塢F|A(y)F^܉KA(y)z|z|塢܉܇lǘ(bio)҂Ҫ(jng)^ŬЇF߳ȥȫ綼еЇ****I(y)oȥmݺ̓(yu)|(zh)(w)
؟(z)չʾϢI(y)ṩ(ni)ݵ挍(sh)ԡ(zhn)_ԺͺϷɰl(f)I(y)ؓ(f)؟(z)XW(wng)(du)˲Г(dn)καC؟(z)Ρ鱣҂hxXW(wng) XI(y)ͨ(hu)TѣՈ(qng)Ñӏ(qing)(du)Ϣ挍(sh)Լl(f)cY|(zh)eҪ
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