Tāutanga o matapihi kirihou me ratou Sustainability

Ko te whakamahi o matapihi, hanga kōtaha kirihou he hītori poto. Na te aha e neke atu i te rua tekau enei tau mo te tangata? o nga whakatupuranga i te tokorua anake! Ētahi āhuatanga, pērā i te pānga i runga i te hauora (taiao), i ētahi wā timata ki te puta nui i muri. Kia tatou e kore e wareware i kawea te tāutanga o kirihou matapihi kiritaki i roto i to tatou whenua i roto i te tihi o ratou rongonui - te rua tekau tau whakamutunga. Na reira, ka mea he tokomaha te iwi te hunga e whai kē enei matapihi, ranei e haere noa ki, hiahia i roto i te pānga i runga i te taiao (me tino nui, hauora) whakarato te whakamahi o tenei momo o te karaihe.

Kia tīmata a ki te meka i faaterehia te hanga o te kirihou ki te hanga i te pūtake o te karaihe e paerewa tino whakaritea e te kaiwhakanao i teie nei. Profile o te karaihe, kirihou "rite" te whakamahi i rauemi motuhake - polivinilohlorida, kua maha tuku reira ki roto i te pvc haapotohia. te kounga Whaihua o tenei momo o kirihou - ātete ki te matū me te awe aunoa. Composition - waerau Natural, me te waihanga. E ai ki te whakarōpū o kirihou whakamahia ki te hanga i whakaaro matapihi, no reira ki te thermoplastics pera-ka karanga. Koinei, Ko te nuinga rite ki te pūhui matū, e taea te kitea i roto i te natura te hua hua. Thermoplastics - te taua waerau e taea o hanga muka ātete ki te kino. Na te pūtake, me te hua o te tukanga tupu i roto i te āhua - biopolymers. Ko te kounga whānui o waerau me biopolymers - pūwaro hanganga. Ki te korero tatou e pā ana ki te polivinilohlorida wāhanga matū, he reira chloro tūhono (tukua e te i te tote) me ethylene (hua matūngahinu). Ngāwari hanganga rāpoi rewarau taea maha (ki runga, ki te 5 ngā wā) ki te whakaputa i tona fehokotaki'anga me te rewa.

hangarau pūkete production kirihou whakarato mo te tua o te hanganga paura o te ngā kai e tika ana mō ngā huru maitatai kiritaki. Me kï reira e hanga i te tāutanga o matapihi i te waitohu mohiotia, whakaiti hoki koutou i te mōrea e podsypet te kaiwhakanao te tahi mea "he". No te mea whakaaro noa - he torutoru tekau o taimaha tāpiri wāhanga, e whakatau nga āhuatanga mahi o te hanganga matapihi i roto i te heke mai. Rārangi anake etahi o ratou - taima, pūtohu, stabilizers. wāhanga rerekētanga Various whakapai ake ātete ki ngā pānga waiariki (e rua maeke me te mahana), te ārai "memenge" kirihou, whakarato kaha, ātete ki hihi hihi katinga kaha. Ka rite ki kua te faahitihia i runga, nga kamupene nui Stratify hua katoa rite ki paerewa kounga ao. ranunga Kounga rerekē oti harmlessness ki te tinana e tika ana ki te meka i nga wāhanga katoa kei roto i te āhua tūhono, na reira he kore kaha tauhohenga.

Ke fakatātaa'i tenei wāhi, kia tahuri tatou ki te whakarite i muri. Te nuinga o ngā kaipānui e kore pea e meinga feaa e pā ana ki te meka e ko te matapihi rakau tino kinokore! He kore i te reira? Otiia kahore! hangarau hou o te karaihe te tuuraa e hāngai ana te rakau-tā te rakau Whakakirihōu tukanga Katahi āhuatanga nei i te te whakamahi o retardants mura (kino). Hoki, ki te whakarite i te pikinga o te rakau, kei te tukinotia ai ki ētahi atu pūhui kia whai i te pānga kino i runga i te tinana. Na e te tāuta i te i roto i pai a te nuinga taiao ma kirihou matapihi. He Prices tenei ra i te taumata i taua e taea e tona ringa e koe te tāutanga o whakaaro kirihou kahore te nui ki to koutou pūtea.