He aha te raarangi polystyrene / PS?

Polystyrene (or 'ranei te pepa kirihou he mea polymer mai i Styrene monomer ma te tauhohenga polymerization, ko te tauira ahuwhenua ko (c8h8) n. He momo momo thermoplastic kore me te maamaa ki te pāmahana whakawhiti karaihe teitei ake i te 100 ° C. ingoa ingoa: Rorohiko Polystyrene

Tohu: rangatira o runga

Tiwhikete: SGS SGS, RHS, ISO, TDS, MSD, me etahi atu

Tae: pantine / reanga tae ranei ki te tauira ritenga ranei

Whanui: 300 ~ 1400mm

Matotoru: 0.2 ~ 2.0mm

ESD: Anti-Static, Whakahaere, Huringa Kore. Tā; Paniwhiti; EVOH; Parewai; take

Te tukatuka i te Hangarau Hangarau Hangarau i te hangai, ka mate te tapahi

He maamaa: he maarama, he maamaa, he maamaa, he ahanoa.

Te mata: Gigyy / Matt

Te taumaha mo ia raarangi: 50-200kg ranei kua whakaritea

Moq: 1 taranata

Whakaputanga Marama: 3000 ~ 5000 taranata

Nga Tikanga Tukunga: Nga kaipuke o te moana, te waka rererangi, te whakaatu, te kawe whenua.

Te maakete o te Ao: Europe, Amerika ki te Tonga, Amerika Te Tai Tokerau, Europe, Central Asia, Southeast Asia, South Atia, Adter East, Adter East, Adter East, Ahitereiria, Adter East

Te utu mo te utu: Kaari nama nama, T / T, L / C, Western Union, Paypal.

Ko nga ahuatanga o te tinana me te matū o te ps ps e kaha ana i nga rarangi pepa kirihou polystyrene

Deanity: 1.05 g / cm3

Rorohiko: (σ) 10-16 S / M te waia waikawa 0.08w / (m · k)

Modulus a Young: (e) 3000-3600 MPA

Te kaha o te kaha: (σT) 46-60 MPA

Te roa Elongation: 3-4%

Whakamatau Patai Huarahi: 2-5 KJ / M2

Te pāmahana whakawhiti karaihe: 80-100 ℃

Ko te mea nui o te whanaketanga waiariki: (α) 8 × 10-5 / k

Te kaha wera: (c) 1.3 kJ / (kg · k)

Whakaranu wai: (ASM) 0.03-0.1

Whakakoretanga: 280 ℃

Nga tono a PS HIP He nui te paanga o nga pepa kirihou kirihou polystyrene

Ko te pepa polystyrene he pepa kirihou whakatipuranga-a-tinana i whakamahia i roto i te hanga o nga momo kaihoko. Ka rite ki te kirihou toto kirihou, e whakamahia whānuitia ana i roto i te hangahanga o nga kohinga kai me nga taputapu taiwhanga. I te wa i uru ai nga momo reo, taapiri, etahi atu kirihou ranei, ka taea te whakamahi i nga taonga hei hanga i nga taonga hiko, nga hua hiko, nga taakaro miihini me nga taputapu.