Kev paub
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06
Dec-2022
Txoj hauv kev tsim cov ntawv polyethylene hauv daim ntawv thov ntawm lub tshu...Polyethylene yog rhiab heev rau ib puag ncig kev ntxhov siab (tshuaj lom neeg thiab kev ua haujlwm) thiab tsis tshua muaj kev tiv thaiv thermal aging dua li cov qauv tshuaj thiab kev ua cov polymers.
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06
Dec-2022
Blister tshuab thov thaj chaw rau kev tsim cov nplooj ntawv Polyethylene yog ...Lawv cov qauv tshuaj, qhov hnyav molecular, qib ntawm polymerization, thiab lwm yam khoom yog nyob ntawm ntau txoj kev siv polymerization. Txoj kev polymerization txiav txim siab hom thiab qib ntawm b
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06
Dec-2022
Taw qhia rau kev tsim cov ntawv polyethylene nyob rau hauv daim ntawv thov te...Taw qhia rau kev tsim cov ntawv polyethylene nyob rau hauv daim ntawv thov teb ntawm blister tshuab
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06
Dec-2022
Txoj kev tsis tshua muaj siab ntawm kev tsim cov ntawv polyethyleneTxoj kev tsis tshua muaj siab ntawm kev tsim cov ntawv polyethylene
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06
Dec-2022
Kev taw qhia luv luv ntawm daim ntawv PE ntau lawm hauv daim ntawv thov teb n...Xyoo 1933, British Bonemen Chemical Industry Company tau tshawb pom tias ethylene tuaj yeem ua polymerized nyob rau hauv siab siab los ua polyethylene. Txoj kev no tau raug tsim tawm hauv xyoo 1939 th
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06
Dec-2022
Kev tsim cov ntawv PE hauv daim ntawv thov teb ntawm blister tshuabKev tsim cov ntawv PE hauv daim ntawv thov teb ntawm blister tshuab
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06
Dec-2022
Blister Tshuab Daim ntawv thov teb Kev tsim cov ntawv yas ntim Bisphenol ABlister Tshuab Daim ntawv thov teb Kev tsim cov ntawv yas ntim Bisphenol A
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06
Dec-2022
Blister Tshuab Daim Ntawv Thov Cheeb Tsam Ntau Lawm ntawm Cov Ntawv Yas Thawv...Blister Tshuab Daim Ntawv Thov Cheeb Tsam Ntau Lawm ntawm Cov Ntawv Yas Thawv Polycarbonate Coding
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06
Dec-2022
Blister Tshuab Daim Ntawv Thov Kev Tsim Cov Ntawv Yas Thawv Polystyrene Coding"No. 6" stands rau polystyrene (PS), uas yog feem ntau yog siv nyob rau hauv zus tau tej cov tais ntawm instant noodle thawv thiab cov khoom noj ceev. Nws yog kub-resistant thiab txias-resistant, tab
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06
Dec-2022
Blister Tshuab Daim Ntawv Thov Cheeb Tsam Ntau Lawm ntawm Cov Ntawv Yas Thawv..."No. 5" stands rau polypropylene (PP), uas yog siv nyob rau hauv zus tau tej cov microwaveable noj su thawv. Tsuas yog cov ntaub ntawv yas uas tuaj yeem muab tso rau hauv lub microwave thiab tuaj yeem
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06
Dec-2022
Blister Tshuab Daim Ntawv Thov Kev tsim cov ntawv ntim cov yas qis qis polyet...Blister Tshuab Daim Ntawv Thov Kev tsim cov ntawv ntim cov yas qis qis polyethylene yas coding
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05
Dec-2022
Blister tshuab daim ntawv thov teb tsim cov ntawv yas thawv PVC coding"No. 3" stands rau polyvinyl chloride (PVC), uas tsis tshua muaj siv nyob rau hauv ntim khoom noj tam sim no, thiab nws yog qhov zoo tshaj kom tsis txhob yuav nws.