ʻO UHMWPE kahi polyethylene laina me ke kaumaha molekala ma waena o 1.5 a me 9.6 miliona. ʻO ka paʻakikī o ka haʻihaʻi, ka helu haʻahaʻa haʻahaʻa, ka ikaika hopena kiʻekiʻe.
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