ʻO ka lawe ʻana i ka polypropylene ma ke ʻano he kumu nui, e hoʻohui i kahi liʻiliʻi o ka hoʻoulu ʻana i ka paʻa, hoʻoheheʻe a extruding kiʻi ʻoniʻoni me ka extruder, ʻokiʻoki, a laila hoʻolōʻihi ʻia a me ka hoʻonohonoho wela, ua hana ʻia ka fiber pōkole PP me ka paʻakikī kiʻekiʻe a me ka elongation haʻahaʻa, a me nā mea maka e like me ka textile. kuʻi ʻia ka nila no...
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