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Te tikanga o te polypropylene (pp) te tukatuka i te tukatuka

December 10, 2024

He pai te hangarua o te Polypropyne me nga tikanga maha o te hangai, penei i te whakatipuranga, te whakatipu, te raima, te miihini-a-ringa , te miihini a te Pirihimana . I roto ia ratou, he nui te rahi o te whakatipu weronga, ko te pāmahana i waenga i te 180-200, ko te pehanga werohanga ko te 68.6-137.2 MPA, ko te pāmahana whakarewa ko te 40-60 ° C. Ko te pāmahana i mua i te maroke ko te 80 ° C. A ape i te whakaputanga mo te wa roa o te PP me nga pakitara whakarewa.

Shield Chield
Ko te tukatuka tuarua o te polypropylene he pai rawa atu, he pai ake tona ahua i te polyethylene, me nga tikanga taapiri penei i te whakaahua-whakaahua, te taarua-a-ringa ka taea te whakamahi. He mea tika kia whiwhi i nga mahi taarua pai penei i te ātete wera, te ātete o te hinu, me te ātete wai. , Ko te kaupapa ki a Corona Tuku Atu me etahi atu panui. PC Chield

Whakapā mai

Author:

Mr. TD2011

Phone/WhatsApp:

++86 13625276816

Hua Rawa
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Whakapā mai

Author:

Mr. TD2011

Phone/WhatsApp:

++86 13625276816

Hua Rawa
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