Papa Plastika Hollow PP
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Papa Plastika Hollow PP
ʻO nā pepa polypropylene hollow a Lianggong, a i ʻole nā papa plastik hollow, he mau panela hana kiʻekiʻe i hana ʻia me ka pololei i hana ʻia no nā noi like ʻole ma nā ʻoihana like ʻole.
No ka hoʻokō ʻana i nā koi papahana like ʻole, loaʻa nā papa i nā nui maʻamau o 1830 × 915 mm a me 2440 × 1220 mm, me nā ʻano mānoanoa like ʻole o 12 mm, 15 mm a me 18 mm. ʻO nā koho kala e komo pū ana me ʻekolu mau koho kaulana: ʻeleʻele-core keʻokeʻo-maka, hina paʻa a me ke keʻokeʻo paʻa. Eia kekahi, hiki ke hoʻopilikino ʻia nā ana i hana kūikawā ʻia e kūlike me nā kikoʻī pololei o kāu papahana.
I ka wā e pili ana i nā ana hana, kū kēia mau pepa hakahaka PP no ko lākou kūpaʻa kūkulu kūikawā. Hōʻoia ka hoʻāʻo ʻoihana koʻikoʻi e haʻaheo ana lākou i ka ikaika kūlou o 25.8 MPa a me ka modulus flexural o 1800 MPa, e hōʻoiaʻiʻo ana i ka kūpaʻa kūkulu paʻa i ka lawelawe ʻana. Eia kekahi, ʻo kā lākou mahana palupalu Vicat e hoʻopaʻa inoa ma 75.7°C, e hoʻonui nui ana i ko lākou kūpaʻa i ka wā e hōʻike ʻia ai i ke kaumaha wela.