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Kusanthula kwathunthu kugwiritsidwa ntchito kwa zida za polyester m'munda wa matumba: kuchokera ku mawonekedwe oyambira

Kusanthula kwathunthu kugwiritsidwa ntchito kwa zida za polyester m'munda wa matumba: kuchokera ku mawonekedwe oyambira

Zambiri zoyambirira za polyester polyester. Dzina la mankhwala ndi polyethylene terephthalate (pet), ndi a thermoplastic matenda ochokera ku petroleum zotumphukira. Werengani ...

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Nsalu ya nylon: kuchokera ku labotale kukhala moyo, zatsopano ndi tsogolo la zidutswa za thumba

Nsalu ya nylon: kuchokera ku labotale kukhala moyo, zatsopano ndi tsogolo la zidutswa za thumba

Mafala Akutoma: Nimbeza woyamba wa dziko lonse, chifukwa chachitika mu 1930s, ndi kulemera kwake kopepuka, mphamvu yayikulu, kuvala kukana, kulowerera mwamphamvu kukhala mawonekedwe, ...

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Kusanthula kofananira kwa naylon ndi pollyter m'makampani ogulitsa: Ubwino ndi zovuta ndi zoyeserera

Kusanthula kofananira kwa naylon ndi pollyter m'makampani ogulitsa: Ubwino ndi zovuta ndi zoyeserera

一, kufanizira kwa zinthu zakuthupi peculial Polsin Polsixter Kupanga kwa Polyamide Truephthalate (Pet) Mphamvu Yapamwamba Kwambiri ...

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