HDPE pāpālua pā pā huki ʻia
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HDPE pāpālua pā pā huki ʻia
ʻO ka mea maka nui o HDPE pā pālua i hoʻopili ʻia he polyethylene kiʻekiʻena kiʻekiʻe, extruded ka paipu e ka extruder co-extrusion mai loko a me waho, ua maʻalahi ka paia o loko a trapezoidal ka paia o waho.
Aia kekahi papa hollow ma waena o ka paia o loko a me waho. Loaʻa nā huahana i nā pono like ʻole e like me ke ʻoʻoleʻa o ke apo kiʻekiʻe, ka ikaika, ke kaupaona māmā, ke kani ʻana o ke kani, ke kūpaʻa UV kiʻekiʻe, ke ola lōʻihi a me ke kūlou maikaʻi, anti-pressure, ikaika hopena kiʻekiʻe a pēlā aku. Hiki ke hoʻohana ʻia i nā ʻāpana kālaihonua ʻilihune, ʻo ia ka pani kūpono no nā paipu hoʻoliʻiliʻi hoʻowai wai kuʻuna.
