Ka laulā o ka hoʻopili ʻana a me ke kūlana

Pae Hoʻāʻo

Nā Huahana Hoʻāʻo

Nā Mea Maka Uhi Pili

ʻO Polyethylene (PE, LDPE, HDPE, LLDPE, EPE), polypropylene (PP), polystyrene (PS) polyvinyl chloride (PVC), polyethylene terephthalate glycol (PET), polyvinylidene dichloroethylene (PVDC), polyamide (PA) polyvinyl alcohol (PVA), ethylene-vinyl acetate copolymer (EVA), polycarbonate (PC), polycarbamate (PVP)
Nā palakiko phenolic (PE), nā palakiko urea-formaldehyde (UF), nā palakiko melamine (ME)

ʻO ka ʻili plastik

Me ka polyethylene haʻahaʻa haʻahaʻa (LDPE), polyethylene haʻahaʻa kiʻekiʻe (HDPE), polypropylene (PP) a me nā mea polyvinyl chloride (PVC) - i hoʻokumu ʻia

Nā ʻōmole palaki, nā bākeke, nā kini a me nā ipu hose

ʻO nā mea i hoʻohana nui ʻia he polyethylene a me polypropylene kiʻekiʻe a haʻahaʻa, akā ʻo ka polyvinyl chloride, polyamide, polystyrene, polyester, polycarbonate a me nā resins ʻē aʻe.

Kīʻaha, pahu, pā, hihia, a pēlā aku

I loko o ka polyethylene kiʻekiʻe a me ka haʻahaʻa density, polypropylene a me polystyrene foamed a i ʻole ʻaʻole i foamed sheet material, i hoʻohana ʻia no ka ʻōpala meaʻai

Mea hoʻopili pale haʻalulu a me ka pale ʻana

ʻO nā plastik hū i hana ʻia me ka polystyrene, polyethylene haʻahaʻa haʻahaʻa, polyurethane a me ka polyvinyl chloride.

Nā mea sila

ʻO nā mea sila a me nā liner poʻi ʻōmole, nā gaskets, a me nā mea ʻē aʻe, i hoʻohana ʻia e like me nā mea sila no nā barela, nā ʻōmole a me nā kini.

Mea lipine

Lipine hoʻopaʻa, ʻili waimaka, lipine hoʻopili, kaula, a pēlā aku. He ʻāpana polypropylene, polyethylene density kiʻekiʻe a i ʻole polyvinyl chloride, i hoʻonohonoho ʻia e ka uniaxial tension

Nā mea hoʻopili palupalu i hui pū ʻia

ʻŌpala palupalu, ʻiliʻili alumini, ʻiʻo hao, ʻiliʻili hui alumini pepa alumini, pepa alumini vacuum, ʻiliʻili hui, pepa hui, BOPP, a pēlā aku.

Pae Hoʻāʻo

Nā Mea Hoʻāʻo

Ke ālai nei i ka hana

No nā mea kūʻai aku, ʻo nā pilikia palekana meaʻai maʻamau ka mea nui e komo pū me ka oxidative rancidity, mildew, dampness a dehydration paha, ʻala a ʻala a ʻono paha ka nalowale, a pēlā aku. ʻO nā helu ʻike nui e pili ana i: ka permeability kinoea organik, ke kiʻekiʻe a me ka haʻahaʻa o ke kinoea wela o ka ʻili ʻili, ka permeability oxygen, ke kinoea carbon dioxide, ka permeability nitrogen, ka permeability air, ka permeability gas flammable a me ka pahū, ka permeability oxygen o ka pahu, ka permeability mahu wai, a pēlā aku

Ka mana mīkini

ʻO nā waiwai kino a me nā mīkini nā ʻōkuhi kumu e ana i ka pale ʻana o nā mea i loko o ka ʻōpala i ka hana ʻana, ka halihali ʻana, ka hōʻike ʻana i ka papa a me ka hoʻohana ʻana, me nā ʻōkuhi penei: Ka ikaika tensile a me ka elongation, ka ikaika peel, ka ikaika hoʻopaʻa thermal, ka ikaika hopena o ka pendulum, ka ikaika hopena o ka hāʻule ʻana o ka pōpō, ka ikaika hopena o ka hāʻule ʻana o ka dart, ka ikaika puncture, ka ikaika haehae, ke kū'ē ʻana i ka hamo ʻana, ka coefficient friction, ka hoʻāʻo kuke, ka hana sila ʻana o ka ʻōpala, ka hoʻoili māmā, ka noe, a pēlā aku.

Waiwai maʻemaʻe

I kēia manawa, ke nānā nui nei nā mea kūʻai aku i ka hoʻomaʻemaʻe a me ka palekana o ka meaʻai, a ke puka mai nei nā pilikia palekana meaʻai home ma ke kahawai pau ʻole, a ʻaʻole hiki ke hoʻowahāwahā ʻia ka hana hoʻomaʻemaʻe o nā mea hoʻopili. ʻO nā ʻōkuhi nui: nā koena solvent, ortho plasticizer, nā metala kaumaha, ka hoʻohālikelike, ka hoʻohana ʻana i ka potassium permanganate.

ʻO ke ʻano cushioning o ka mea cushioning

Haʻalulu ikaika, kaomi paʻa, hoʻoili haʻalulu, deformation mau loa.

Hoʻāʻo Huahana

Hoʻāʻo ʻana i nā mea

Kūlana Hoʻāʻo

Pūʻolo (ʻano hana maʻamau)

Hana hoʻonohonoho

Nā hoʻāʻo kumu no ka hoʻopili ʻana no ka lawe ʻana - Māhele 3: Ke ʻano hoʻāʻo hoʻonohonoho ukana static GB/T 4857.3

ke kū'ē ʻana i ke kaomi

Nā hoʻāʻo kumu no ka hoʻopili ʻana no ka lawe ʻana - Māhele 4: Nā ʻano hoʻāʻo no ka hoʻopili ʻana a me ka hoʻopaʻa ʻana me ka hoʻohana ʻana i kahi mīkini hoʻāʻo kaomi GB/T 4857.4

Hoʻemi i ka hana

ʻAno hoʻāʻo no ka hāʻule ʻana o nā ʻāpana hoʻopili a me nā ʻāpana hoʻopili halihali GB/T 4857.5

Hana paʻa ea

ʻAno hoʻāʻo no ka paʻa ʻana o ka ea o nā pahu hoʻopili GB/T17344

Ka hoʻopili ʻana i nā waiwai weliweli

Ke kānāwai no ka nānā ʻana i ka ʻōpala no nā waiwai weliweli no ka hoʻokuʻu aku - Māhele 2: Nānā hana SN/T 0370.2

ʻEke Pōʻino (Alawai)

Kaʻina palekana no ka nānā ʻana i nā ʻōpala o nā waiwai weliweli i lawe ʻia ma ke ala wai GB19270

Pākeke Pōʻino (Ea)

Kaʻina palekana no ka nānā ʻana i ka hoʻopili ʻana i nā waiwai weliweli ea GB19433

Waiwai hoʻohālikelike

Hoʻāʻo kūlike o ka plastik no ka lawe ʻana i nā ukana weliweli GB/T 22410

Pahu hiki ke hoʻohana hou ʻia

Nā koi nui, stacking, hāʻule hana, hana haʻalulu, hana hoʻokuʻu, anti-skid stack, shrinkage deformation rate, hana sanitary, a pēlā aku

Pahu hoʻololi palakiko meaʻai GB/T 5737
ʻO ka waina ʻōmole, ka pahu hoʻololi plastik inu GB/T 5738
Pahu huli ʻoihana plastik BB/T 0043

Nā ʻeke ukana maʻalahi

Ikaika tensile, elongation, kūpaʻa wela, kūpaʻa anu, hoʻāʻo stacking, hoʻāʻo hāpai manawa, hoʻāʻo hāpai luna, hoʻāʻo hāʻule, a pēlā aku

ʻEke ipu GB/T 10454
ʻAno hoʻāʻo no ka hāpai ʻana i luna cyclic o nā ʻeke pahu SN/T 3733
Pahu nui hiki ke hoʻololi i nā waiwai ʻino ʻole JISZ 1651
Nā lula no ka nānā ʻana i ka lawelawe ʻana i nā ʻeke ipu no ka lawe ʻana i ka hoʻopili ʻana i nā waiwai hoʻokuʻu aku SN/T 0183
Nā kikoʻī no ka nānā ʻana i nā ʻeke pahu palupalu no ka lawe ʻana i ka ʻōpala o nā waiwai hoʻokuʻu aku SN/T0264

Nā mea hoʻopili no ka meaʻai

Nā waiwai maʻemaʻe, nā metala kaumaha

ʻAno hana no ka nānā ʻana i ke kūlana olakino no ka polyethylene, polystyrene a me nā huahana i hoʻoheheʻe ʻia me ka polypropylene no ka ʻōpala meaʻai GB/T 5009.60
Kūlana olakino no ka nānā ʻana i nā resins polycarbonate no nā mea hoʻopili ipu meaʻai GB/T 5009.99
ʻO ke ʻano maʻamau no ka nānā ʻana i nā resins polypropylene no ka ʻōpala meaʻai GB/T 5009.71
  • Ka palena holoʻokoʻa o ka neʻe ʻana
Nā mea pili i ka meaʻai - Nā mea Polymer - Ke ʻano hoʻāʻo no ka neʻe holoʻokoʻa i nā analog meaʻai i lawe ʻia e ka wai - Ke ʻano hoʻokomo piha SN/T 2335

ʻO ka monomer vinyl chloride, ka monomer acrylonitrile, a pēlā aku

Nā mea pili i ka meaʻai - Nā mea Polymer - Ka hoʻoholo ʻana o ka acrylonitrile i nā analog meaʻai - Gas chromatography GB/T 23296.8Nā mea pili i ka meaʻai - Ka hoʻoholo ʻana o ka vinyl chloride i nā analog meaʻai o nā mea polymer - Gas chromatography GB/T 23296.14

Ka manawa hoʻouna: Iune-10-2021