Poly Butylene Terephalate yog milky dawb los yog milky daj translucent rau opaque thermoplastic polyester hais. Poly Butylene Terephthal (PBT) muaj cov tshuab nqus hluav taws xob zoo, thiab cov roj av tsis yooj yim, thiab yog cov khoom siv noo noo thiab yog cov txheej txheem kho kom zoo.
Nyob rau hauv lub khoos kas kho qhov hluav taws xob cable, fiber ntau yog heev tsis yooj yim. Txawm hais tias lub tshuab ua haujlwm muaj zog ntawm lub cev kho qhov muag tau zoo dua tom qab txheej txheej txheej txheej, qhov yuav tsum muaj rau cabling yog tseem yuav tsum muaj. Cov txheej txheej theem nrab yog qhov tseem ceeb tshaj plaws kev tiv thaiv cov txheej txheem, vim hais tias cov txheej txheem kho kom zoo nkauj tsuas yog siv cov tshuab hloov zuj zus, tab sis kuj ua rau muaj kev lom zem ntau dhau ntawm cov tshuaj muaj roj ntau heev. Vim nws lub cev zoo thiab tshuaj lom neeg, poly butylene terepthalate feem ntau yog siv los ua cov txheej txheem extrusion ntawm optical fiberle hauv sab nraum zoov fiber ntau cable.
Peb tuaj yeem muab cov khoom hnub 6013, Ow-6015 thiab lwm cov khoom siv Poly Butylene Terephthalate rau theem ob cable roj cable.
Cov khoom siv PBT peb tau muab cov yam ntxwv hauv qab no:
1) zoo ruaj khov. Me me shrinkage nplai, ntim me me hloov pauv, kev ruaj khov zoo hauv kev sib sau.
2) muaj zog kho tshuab zog. Cov qauv loj, cov kev ua haujlwm txuas ntxiv txuas ntxiv, lub zog siab tensile lub zog. Cov anti-forendal siab tus nqi ntawm lub raj yog siab dua tus qauv.
3) Kev kub siab dua kub. Zoo heev dedortion kev ua tau zoo nyob rau hauv lub nra loj loj nyob rau hauv loj thauj thiab thauj me me.
4) Kev Ua Dej Hiav Txwv Hydrolysis Kuj. Nrog rau kev tiv thaiv zoo heev rau hydrolysis, ua qhov kho fiber ntau cable ntev dua lub neej ntev dua li cov qauv yuav tsum tau ua.
5) tshuaj tiv thaiv tshuaj lom neeg. Cov tshuaj zoo heev thiab kev sib haum zoo nrog cov tshuaj tivthaiv thiab siv cable yooj yim, tsis yooj yim rau corroded.
Mas siv rau txheej txheem theem nrab ntau lawm cov tshuaj kho qhov muag fiber ntau ntawm cov nplooj sab nraud sab nraum zoov xoob.
Tsis yog. | Kuaj cov khoom | Ib yam | Cov Qauv Xav Tau | Tus nqi |
1 | Ceev | g / cm3 | 1.25 ~ 1.35 | 1.31 |
2 | Melt Flow Rate (250 ℃, 2160G) | g / 10min | 7.0 ~ 15.0 | 12.5 |
3 | Yauv cov ntsiab lus | % | I≤0.05 | 0.03 |
4 | Dej ragentit | % | I≤0.5 | 0.3 |
5 | Lub zog tensile ntawm tawm los | MPa | ≥50 | 52.5 |
Elongation ntawm paib | % | 4.0 ~ 10.0 | 4.4 | |
Tawg elongation | % | ≥100 | 326.5 | |
Tensile modulus ntawm elasticity | MPa | ≥2100 | 2241 | |
6 | FLEXURAL Modulus | MPa | ≥2200 | 2243 |
Lub zog flexural | MPa | ≥60 | 76.1 | |
7 | Melting taw tes | ℃ | 210 ~ 240 | 216 |
8 | Direct Hardness (HD) | / | ≥70 | 73 |
9 | Izod cuam tshuam (23 ℃) | kj / ㎡ | ≥5.0 | 9.7 |
Izod cuam tshuam (-40 ℃) | kj / ㎡ | ≥4.0 | 7.7 | |
10 | Coefficient ntawm linear nthuav (23 ℃ ~ 80 ℃) | 10-4K-1 | ≤1.5 | 1.4 |
11 | Ntim resistivity | Tom ntej. | ≥1.0 × 1014 | 3.1 × 1016 |
12 | Thaum tshav kub kub distorte kub (1.80MPA) | ℃ | ≥55 | 58 |
Thaum tshav kub kub distortion kub (0.45mpa) | ℃ | ≥170 | 178 | |
13 | Thermal Hydrolysis | |||
Lub zog tensile ntawm tawm los | MPa | ≥50 | 51 | |
Elongation thaum so | % | ≥10 | 100 | |
14 | Sib xyaw ntawm cov khoom thiab sau cov tebchaw | |||
Lub zog tensile ntawm tawm los | MPa | ≥50 | 51.8 | |
Elongation thaum so | % | ≥100 | 139.4 | |
15 | Raj raj Anti sab siab | N | ≥800 | 825 |
Nco tseg: Hom ntawm Poly Butylene TereFthalate (PBT) yog cov hom phiaj tsim kho qhov muag cable theem ob. |
Tsis yog. | Kuaj cov khoom | Ib yam | Cov Qauv Xav Tau | Tus nqi |
1 | Ceev | g / cm3 | 1.25 ~ 1.35 | 1.31 |
2 | Melt Flow Rate (250 ℃, 2160G) | g / 10min | 7.0 ~ 15.0 | 12.6 |
3 | Yauv cov ntsiab lus | % | I≤0.05 | 0.03 |
4 | Dej ragentit | % | I≤0.5 | 0.3 |
5 | Lub zog tensile ntawm tawm los | MPa | ≥50 | 55.1 |
Elongation ntawm paib | % | 4.0 ~ 10.0 | 5.2 | |
Elongation thaum so | % | ≥100 | 163 | |
Tensile modulus ntawm elasticity | MPa | ≥2100 | 2316 | |
6 | FLEXURAL Modulus | MPa | ≥2200 | 2311 |
Lub zog flexural | MPa | ≥60 | 76.7 | |
7 | Melting taw tes | ℃ | 210 ~ 240 | 218 |
8 | Direct Hardness (HD) | / | ≥70 | 75 |
9 | Izod cuam tshuam (23 ℃) | kj / ㎡ | ≥5.0 | 9.4 |
Izod cuam tshuam (-40 ℃) | kj / ㎡ | ≥4.0 | 7.6 | |
10 | Coefficient ntawm linear nthuav (23 ℃ ~ 80 ℃) | 10-4K-1 | ≤1.5 | 1.44 |
11 | Ntim resistivity | Tom ntej. | ≥1.0 × 1014 | 4.3 × 1016 |
12 | Thaum tshav kub kub distorte kub (1.80MPA) | ℃ | ≥55 | 58 |
Thaum tshav kub kub distortion kub (0.45mpa) | ℃ | ≥170 | 174 | |
13 | Thermal Hydrolysis | |||
Lub zog tensile ntawm tawm los | MPa | ≥50 | 54.8 | |
Elongation thaum so | % | ≥10 | 48 | |
14 | Sib xyaw ntawm cov khoom thiab sau cov tebchaw | |||
Lub zog tensile ntawm tawm los | MPa | ≥50 | 54.7 | |
Elongation thaum so | % | ≥100 | 148 | |
15 | Raj raj Anti sab siab | N | ≥800 | 983 |
Nco tseg: Poly Butylene TereFthalate (PBT) muaj kev kub siab tiv taus cov txheej txheem theem nrab ntawm cov pa micro-optical. |
Cov Khoom Siv PBT tau ntim rau hauv 1000KG lossis 900KG Polypropylene Woven lub hnab ntim sab nraud, hlua nrog txhuas ntawv ci; lossis 25kg kraft ntawv lub hnab lub hnab ntim sab nraud, kab nrog txhuas ntawv ci.
Tom qab ntim, nws muab tso rau ntawm pallet.
1) 900kg tuj lub hnab loj: 1.1m * 1.1m * 2.2m
2) 1000kg tuj lub hnab loj: 1.1m * 1.1m * 2.3m
1) Cov khoom yuav tsum tau ceev cia hauv txoj kev huv, huv si, qhuav thiab plees ua kom huv.
2) Cov khoom yuav tsum tau ceev tseg kom deb ntawm cov tshuaj thiab cov tshuaj corrosive, yuav tsum tsis txhob muab cov khoom siv nrog cov khoom siv hluav taws xob thiab yuav tsum tsis txhob ze rau cov chaw tua hluav taws.
3) Cov khoom yuav tsum zam kom muaj hnub ci thiab nag.
4) Cov khoom yuav tsum tau ntim kom tsis txhob muaj ya raws thiab muaj kuab paug.
5) Lub sijhawm ntim khoom ntawm cov khoom lag luam ntawm qhov kub thiab txias deconder yog 12 lub hlis txij li hnub tsim.
Ib lub ntiaj teb tau cog lus los muab cov qhua tuaj noj mov nrog industleading cov hlau zoo thiab cable mecenals thiab thawj-classtechnical cov kev pabcuam
Koj tuaj yeem thov cov qauv dawb ntawm cov khoom koj xav tau inwhich txhais tau tias koj kam siv peb cov khoom rau ntau lawm
Peb tsuas yog siv cov ntaub ntawv sim koj txaus siab rau cov lus qhia thiab cov khoom lag luam ua kom tiav ntau dua rau cov khoom lag luam thiab kev cia siab thiab yuav khoom
Koj tuaj yeem sau daim foos ntawm sab xis thov kom muaj cov qauv dawb
Cov Lus Qhia Thov
1. Tus qhua tuaj noj mov muaj Instrumental Internet tus account tus account Orvoluntarily them lub freight (cov khoom thauj tuaj yeem xa rov qab rau hauv qhov kev txiav txim)
2. Tib lub chaw tsuas tuaj yeem thov ib qho qauv dawb ntawm cov khoom pub dawb, thiab tib lub chaw haujlwm tuaj yeem thov rau cov khoom siv sib txawv ntawm kev pub dawb hauv ib xyoos
3. Cov qauv tsuas yog rau xaim thiab cable Hoobkas cov neeg siv khoom, thiab tsuas yog cov neeg ua haujlwm ntsuas kev sim lossis tshawb fawb
Tom qab xa daim foos, cov ntaub ntawv koj sau rau ib lub ntiaj teb tom qab rau kev txiav txim siab cov khoom lag luam tshwj xeeb thiab cov ntaub ntawv chaw nyob nrog koj. Thiab kuj tseem tuaj yeem tiv tauj koj hauv xov tooj. Thov nyeem pebTxoj Cai Tswjfwm Ntiag TugYog xav paub meej ntxiv.