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He aha te rereketanga i waenga i te pahuka eva, Epe Ream, me te pahuka hakoro

Noema 13, 2025

TaongaEVA FoamEPE FoamHuka Hukarere (Pu)
MataMaheni & paiTe taratara akeMāriri, maiengi
Awhe kiato (kg / m³)30–30015–5010–60
Te whakauru waiKarekauTino itiTeitei
Te elasticityTeiteiKauwakaTino teitei (māngohe)
MauroaHirangaPaiTika
Whakamahinga noaHakitaka, whiu, haerenga moepukuTuhinga o mua, whakamarumaruUtauta, horoi
te rereketanga i waenga i te pahuka EVA, EPE pahuka me te hautai pahuka

1. EVA Foam (Ethylene Vinyl Acetate)

Ngakau:

  • Te hanganga pūtau pai me te rite (mata maeneene)
  • Ko te elasticity teitei me te pakari
  • He pai te wai me te mauroa
  • Ka taea mate-tapahia, wera-hanga, whakakikoruatia, kua taia ranei ngawari
  • Awhe kiato: 30–300 kg/m³
  • Waatea i roto i nga momo tae me nga taumata pakeke

Nga Whakamahinga Tikanga:

  • Whariki hakinakina, poraka yoga, whitiki kaukau
  • Ko nga whakauru whakauru (hikohiko teitei, taputapu)
  • Puawai hu, papa tuturi, haerenga moepuku

AtAKi: Mutu maeneene, mauroa, whakarite i, kore-paitini
Cons: He iti ake te utu atu i te EPE


2. EPE Foam (Kua whakawhānuihia te polyethylene)

Ngakau:

  • Maamaa me nga mirumiru hau nui ake / pūtau tuwhera
  • He ngawari me te ngawari, tino pai te horonga ohorere
  • He ātete ki te wai me te matū
  • Awhe kiato: 15–50 kg/m³

Nga Whakamahinga Tikanga:

  • Te takai (hikohiko, karaehe, utauta)
  • Kaitiaki taha, ngongo pahuka, whakawetiweti

AtAKi: Utu iti, urunga pai, ka taea te whakamahi ano
Cons: Mata taratara ake, iti ake i te EVA, kaore e pai mo te tapahi tika


3. Huka Hukarere (Polyurethane ranei PU Foam)

Ngakau:

  • Hanganga tuwhera-pūtau (ngawari me te manawa)
  • Tino whakakopeke me te whakamarie
  • He ngawari te momi wai
  • Awhe kiato: 10–60 kg/m³

Nga Whakamahinga Tikanga:

  • Urunga nohoanga, oro absorption, hautai whakapaipai
  • Nga hua horoi, pūmau, hoe

AtAKi: Tino ngohengohe, hāneanea, utu iti
Cons: Ka momi wai, he ngoikore te mauroa ki waho, e kore e pai mo nga kawenga taumaha

Ka pai pea koe

  • Ngā Kāwai