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He aha te Thermoplastic polyurethane elastomer?
He aha te Thermoplastic polyurethane elastomer? Ko te polyurethane elastomer he momo momo mea waihanga polyurethane (ko etahi atu momo e pa ana ki te polyurethane foam, polyurethane adhesive, polyurethane coating me te polyurethane fiber), me te Thermoplastic polyurethane elastomer tetahi o nga momo momo e toru ...Pānuitia atu -
I pōhiritia a Yantai Linghua New Material Co., Ltd. kia haere ki te hui ā-tau 20 o Haina Polyurethane Industry Association.
Mai te 12 no novema e tae atu i te 13 no novema 2020, ua faatupuhia te 20raa o te rururaa a te taiete Ahu ohipa Polyurethane no Haina i Suzhou. I pōhiritia a Yantai linghua new material Co., Ltd. ki te hui ā-tau. I whakawhitihia e tenei hui-a-tau te ahunga whakamua hangarau hou me nga korero maakete o ...Pānuitia atu -
He Whakamaramatanga Matatoa mo nga Rawa TPU
I te tau 1958, ka rehitatia e Goodrich Chemical Company (kua whakaingoatia inaianei ko Lubrizol) te tohu TPU Estane mo te wa tuatahi. I roto i nga tau 40 kua pahure ake nei, neke atu i te 20 nga ingoa waitohu huri noa i te ao, a he maha nga raupapa hua o ia waitohu. I tenei wa, ko nga kaihanga rauemi mata TPU te nuinga kei roto ...Pānuitia atu
