He aha e pu wira? Pu wira aha e nga āhuatanga?

Pu wira mohiotia wehewehenga o kirihou, puna rapa, ka karanga: polyurethane waerau isocyanate ranei. Pu wira Ko te ripeka i waenganui i te kirihou me te rapa elastomer i waenganui i pai tona mahi whānui he ke kirihou noa, me te rapa e kore e wātea ana.

　pu wira aha e nga āhuatanga?

Pu wira elastomer ki abrasion, ātete matū, kaha nui, elasticity tiketike, ātete ki te pēhanga iti, abrasion, ru absorption, ātete ki haehae, pai radiation mahi ātete, kawenga nui, me te ru absorption moka me te rite. Pu wira me te whānui o te pakeke tauine i Shaw A10-100.

He kē tawahi o Shaw A100 me te ake hua. I tua atu, Pu wira ki ru teitei mahi absorption, ru absorption cushioning papa, pānga ātete atu puna whakarewa, kaua ki te kino ia i te pokepokea ai. āhuatanga enei pu wira caster rawa pai rite rauemi.

tikanga tukatuka Pu wira

Ka taea e pu elastomers tango te wira ki te taua mastication rapa whānui, te ranu, whakaora tukanga niao (tirohia MPU): Ka taea te hanga Pu wira o rapa wai, maka niao ranei riringi, e maka ana, niao turai (tirohia ki te PTM); taea hoki te hanga pire a tawhio noa Pu ki kirihou noa, rite i te werohanga, Tangohanga, calendering, pupuhi niao me ētahi atu tukanga (o te PTM). Niao ranei werohanga whakarewa wahi i roto i te tauine pakeke faaiteraa, engari ano hoki ahei o te kotinga, huri, he kōhao me ētahi atu machining. , Kia e he tino noa te whakamahitanga o elastomers Pu, kua tukatuka o te kanorau i reira whakawhänui i te hōkai o te whakamahi.

　　Taipitopito o te whakamahi o ngā rauemi Pū wira Material

Pu caster wira he kore anake rawa pai, ngohengohe papa pahuka hangore Pu rauemi-pērā i ngā tūru teitei, sofas, mattresses, polyurethane pahuka ko te moenga mōhiohio rauemi rawa wawata, te rauemi whāriki he nui nui pahuka i ngohengohe o te whakamahi kāwai, i te mea rawa mahana, me te pai.

rauemi Sound-ngongo-polyurethane pahuka i tuwhera ki te pai oro mahi wiri absorber taea te whakamahi rite raraunga haruru roto tōtika whakaiti i te haruru o te ruma waiata;

rauemi papanga hiato-Pads pokohiwi, pari hautai, miro papa; tākaro.

Mārō pu pahuka i Pu

Pu pahuka wira taputapu paemahana-pērā i refrigerators, aisi fakapoloka, rokiroki matao, whare matao rokiroki, etc, rauemi mātao polyurethane pahuka i taputapu Refrigeration ko te fantastic rawa, te whakamahi o rite whānui;