ETPU Izicathulo zifanelekile ukuqwalasela

ETPU (Yandisiwe Thermoplastic lyu) luhlobo lwempahla ye-foam esetyenziswa ngokuqhelekileyo ekwenzeni izicathulo zezemidlalo. ETPU amagwebu iyaziwa ngokubuyiswa kwayo ngamandla, ukuqina, kunye neempawu ezikhaphukhaphu. Ezi mpawu zenza ETPU izicathulo ezikhethiweyo ezithandwayo phakathi kweembaleki kunye nabathandi bokufaneleka.

Enye yeenzuzo eziphambili ze ETPU izihlangu kukubuya kwazo amandla. Xa ubaleka okanye utsiba, izinto ze-foam zicinezela kwaye emva koko ziphinde zibuyele ngokukhawuleza, zibonelela ngesiphumo esifana nentwasahlobo esikuqhubela phambili. Oku kubuya kwamandla kunokukunceda ukubaleka ngokukhawuleza kwaye utsibe phezulu, usenza ETPU isihlangu ukhetho olukhulu kubadlali abafuna ukuphucula ukusebenza kwabo.

Umbindi we ETPU isebenzisa ugwebu olubonakalayo, olunobuhlobo ngakumbi kokusingqongileyo kwaye lunokurisayikilishwa kunokuba EVA's imichiza igwebu. Emva kokubunjwa, inokomelela okugqwesileyo kunye nokuguqulwa kokuguqulwa, kunye nokumelana nokunxiba kunye nokusebenza okuchasene nokutyibilika kuphezulu kakhulu kunemveli. EVA izixhobo. Abanamagwebu TPU, okanye ETPU, inexabiso lokubuyela kwibhola ukuya kuthi ga kwi-60%, ephezulu kakhulu kunolo lwe EVA. Xa isihlangu sihlala kwaye siphinde sibuyele, i-sole ine-rebound force ephezulu, ngokufanelekileyo ukunciphisa ukudinwa kwemisipha kunye nokungcangcazela, kukuvumela ukuba uqhube phambili ngamandla apheleleyo.

Olunye uncedo lwe ETPU isihlangu ukuqina kwazo. Izinto eziphathekayo ze-foam zixhathisa ukugqoka kunye nokukrazula, oku kuthetha ukuba ETPU isihlangu sinokuhlala ixesha elide kunezinye iintlobo zezicathulo zezemidlalo. Oku ukuqina kwenza ETPU isicathulo ukhetho olungabizi kakhulu kubadlali abafuna ukutyala imali kwixabiso eliphezulu leembadada eziza kuhlala ixesha elide.

Gqi beleni, ETPU isihlangu sikhaphukhaphu, esinokunceda ukunciphisa ukudinwa kunye nokuphucula intuthuzelo yonke ngexesha lomsebenzi womzimba. Izinto ze-foam nazo ziyaphefumla, ezinokukunceda ukugcina iinyawo zakho zipholile kwaye zomile ngexesha lokuzilolonga okukhulu.

Ukuququmbela, ETPU izihlangu lukhetho oludumileyo phakathi kweimbaleki kunye nabathandi bokuqina ngenxa yembuyekezo yabo yamandla ebalaseleyo, ukuqina, kunye neempawu ezikhaphukhaphu. Ukuba ujonge ipere ekumgangatho ophezulu wezihlangu zembaleki, ETPU izihlangu zifanelekile ukuba ziqwalaselwe.

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