Luqing 34S
Luqing 34S yog ib qho extruded polyethylene (PE) zaj duab xis resin tsim los ntawm Shandong Shouguang Luqing Petrochemical Co., Ltd.
Qhov ceev: 0.9140-0.9220g / cm3, tus nqi raug yog 0.9196g / cm3, txoj kev xeem yog raws li GB / T3682.1-2018.
Melt mass flow rate (MFR): ntawm 190 degree, 2.16kg load, Ntau tshaj lossis sib npaug rau 8.0g / 10min.
Tensile zog: lub tensile yield stress conforms rau GB / T1040.2-2022 tus qauv, tensile fracture stress yog ntau dua los yog sib npaug rau 25.0MPa, thiab tensile fracture nominal strain tsawg dua los yog sib npaug rau 8.0%. Txoj kev xeem yog raws li GB / T11115-2009.
Cov ntawv thov tseem ceeb yog raws li hauv qab no:
Kev ntim khoom noj: Tsim nyog rau kev tsim cov hnab ntim khoom noj thiab cling zaj duab xis, nws qhia meej txog cov zaub mov zoo thaum nws cov dej noo zoo heev thiab kev ruaj ntseg tshuaj pab tswj xyuas qhov tshiab thiab zoo, ua rau nws zoo tagnrho rau cov dej noo dav dav - pov thawj ntim ntawm ntau yam khoom noj thiab ntim khoom noj khov.
Kev ntim khoom tsim nyog txhua hnub: Nrog rau siab nruj thiab tawv, nws tuaj yeem siv los tsim cov ntawv ntim rau cov khoom siv niaj hnub xws li cov tshuaj pleev ib ce thiab cov khoom siv tu, muab cov khoom tiv thaiv thiab kev zoo nkauj.
Hnyav- lub luag haujlwm ntim: Luqing 34S nta siab tensile tawg kev nyuaj siab thiab ua kua muag zoo heev, ua rau nws haum rau hnyav - lub hnab ntim khoom rau chiv, tshuaj tua kab, thiab cov khoom siv tshuaj. Nws tuaj yeem tiv taus qhov hnyav thiab siab yam tsis muaj kev puas tsuaj yooj yim. Composite zaj duab xis: Cov khoom no tuaj yeem ua ib feem ntawm cov yeeb yaj kiab sib xyaw, feem ntau yog siv los ua cov nplaum thiab cov cua sov- sealing txheej. Thaum ua ke nrog lwm cov ntaub ntawv, nws txhim kho cov yeeb yaj kiab tag nrho cov kev ua tau zoo kom ua tau raws li kev ntim khoom sib txawv.
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Kev tsom xam qhov project |
Chav tsev |
Kev tsim nyog |
Analytic tshwm sim |
txoj kev calibration |
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Particle tsos |
Chromosome |
tus kheej / kg |
Tsawg dua los yog sib npaug li 20 |
0 |
SH/T1541.1-2019 |
|
Snake tawv thiab trailing particle |
tus kheej / kg |
qhia |
>40 |
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Cov nplej loj thiab me |
g/kg |
Tsawg dua los yog sib npaug li 15 |
0 |
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Qhov ceev (D method) |
g/cm³ |
0.9140-0.9220 |
0.9196 |
GB/T1033.2-2010 |
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Melt huab hwm coj tus nqi (MFR) 190 degree, 2.16kg |
g/10 min |
0.50-1.50 |
1.00 |
GB/T3682.1-2018 |
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Tensile khoom |
Tensile yield kev nyuaj siab (σy) |
Mpa |
Ntau dua lossis sib npaug rau 8.0 |
10.0 |
GB/T1040.2-2022 |
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Tensile fracture stress (oB) |
Mpa |
Ntau dua lossis sib npaug rau 12.0 |
15.3 |
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etB (etalon hom) |
% |
Ntau dua lossis sib npaug li 250 |
381 |
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Fisheye |
0.8mm ib |
1520 m² os |
Tsawg dua los yog sib npaug li 8 |
0 |
GB/T11115-2009 |
|
0.4mm ib |
Tsawg dua los yog sib npaug li 40 |
0 |
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Fog qib |
% |
Tsawg dua los yog sib npaug li 30 |
9.2 |
GB/T2410-2008 |
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Cim npe nrov: Siab -pob tshab LLDPE, LLDPE
