PET ka (polyester ka) li le kekeme siwo woɖo ɖi me tso 9mm va ɖo 32mm, kple lolome siwo bɔ siwo dometɔ aɖewoe nye 12mm, 16mm, 19mm, 25mm, kple 32mm. Kekeme tiatia kpɔa ŋusẽ ɖe gbagbã ƒe ŋusẽ, agba mama, kple dɔwɔnuwo ƒe ɖekawɔwɔ dzi tẽ. Zi geɖe la, 19mm PET ka naa gbagbãŋusẽ siwo nye 450–550kg, gake 25mm ka ate ŋu agbɔ 900kg—si gogo gakpo ƒe kaƒoƒo ƒe dɔwɔwɔ le kpekpeme kple ga si bɔbɔ ɖe anyi ŋutɔ me.

PET-ka (polyester-ka) kple PP-ka (polypropylene-ka) ye nye plastik-ka eve siwo bɔ wu, ke hã wowɔa dɔ vovovowo le gɔmedzedzea me. Togbɔ be PP-ka naa woate ŋu atrɔ ɖe nɔnɔmewo ŋu eye gazazã nyuie na babla siwo me kɔ hã la, PET-ka naa ŋusẽ si le abe gakpo ene kple didime sue aɖe, si wɔe be wòsɔ nyuie na agba kpekpewo, nudzraɖoƒe le gota, kple meliɖoɖo didi. Mɔfiame sia ɖe nusi PET ka nye, alesi wòto vovo tso PP ka gbɔ le nusiwo ƒe nɔnɔme kple dɔwɔwɔ me, kple alesi nàtia tiatia nyuitɔ na wò dɔ tɔxɛa.

PET-ka (polyester-ka) ƒe nyonyome dzi kpɔkpɔ hafi woaxɔe xea mɔ na agba siwo xɔa ga geɖe ƒe kpododonu kple dɔwɔwɔ ƒe tɔtɔ. Mɔfiame sia ƒo nu tso afɔɖeɖe vevi siwo woawɔ atsɔ aɖo kpe edzi siwo dometɔ aɖewoe nye gbagbãŋusẽ dodokpɔ, didime ƒe nyateƒetoto dzidzedze, anyigbadzinuwo me toto, kple nuŋlɔɖiwo me toto. Le ASTM D3950 ƒe nɔnɔmewo nu la, ele be nyonyome ƒe kpeɖodzi naɖo kpe tensile strength, elongation, kple dimensional tolerances dzi . Dzesidede ɖoɖo si wowɔ ɖe ɖoɖo nu dzi wɔwɔ kpena ɖe nuƒlelawo ŋu wokpɔa egbɔ be ka si woxɔ la ɖo nudidi siwo woɖo ɖi gbɔ.

Nusi sɔ si woatsɔ abla aɖaka me agba sesẽwo tiatia le wo dzadzraɖo kple wo tsɔtsɔ yi teƒe bubuwo ate ŋu afia vovototo si le nusiwo gblẽ si xɔa ga geɖe kple wo tsɔtsɔ yi dedie dome. Le nuƒleƒewo dzikpɔlawo kple nudzraɖoƒedɔwɔƒewo ƒe tatɔ siwo hiã mɔnu siwo ŋu kakaɖedzi le, siwo mexɔ asi o, siwo dzi woato atsɔ agba gãwo aƒu gbe ɖe agba gãwo me kple esiwo wotsaka

Kotoklobo ƒe bale-ka siwo ŋu ŋusẽ le ŋutɔ le vevie ŋutɔ na avɔlɔ̃lawo elabena wonaa kotoku si woƒo la nɔa dedie ne wole edzram ɖo hele eɖom ɖe dukɔwo dome. Egbegbe PET-nu siwo wotsɔ blaa avɔwoe trɔ alesi avɔlɔ̃lawo kple agbledelawo tsɔa kotokuwo wɔa dɔe. Esiawo materi

Gbegblẽ ƒe ŋusẽ kple didime nye mɔ̃ɖaŋununya ƒe nɔnɔme vevitɔ eve siwo le PET ka (polyester ka) ŋu. Ŋusẽ si le gbagbã me ye afia agba agbɔsɔsɔme si ka ate ŋu alé ɖe te, gake didime ye afia alesi ka la awɔ nui le agba me—eɖanye be eléa tete ɖe te alo kekena wògbɔa eme o. Le ASTM D3950 ƒe nɔnɔmewo nu la, ele be woado nɔnɔme eveawo siaa kpɔ ahaɖo kpe wo dzi be woakpɔ egbɔ be wowɔa dɔ nyuie . Mɔfiame sia ɖe nusi nɔnɔme siawo fia, alesi wowɔa dɔe, kple alesi nàzã wo hena PET-ka si sɔ tiatia na wò dɔwɔwɔ me.

PET strap (polyester strap) ye nye esi wodi wu na nudɔdɔ didiwo le esi wòléa tete ɖe te nyuie wu ta. Dzɔdzɔmeŋutinunya si le megbe na dɔwɔwɔ sia le polyester ƒe molecule ƒe wɔwɔme kple eƒe elastic recovery nɔnɔmewo me. To vovo na gakpo, si megate ŋu nɔa te ɖe enu o ne agbawo ƒe dzedze vɔ, alo PP, si ate ŋu aɖe dzi ɖi le nuteɖeamedzi si nɔa anyi didi me la, PET léa nutete ɣesiaɣi me ɖe asi le mɔzɔzɔa katã me. Nyati sia dzro nuwo ŋuti dzɔdzɔmeŋutinunya si ku ɖe teteɖeanyi ƒe nuléle ŋu me, si me alesi molecule ƒe mɔfiame, didime ƒe hayahaya, kple dzoxɔxɔ ƒe nɔnɔmewo kpɔa ŋusẽ ɖe agba ƒe dedienɔnɔ dzi le mɔzɔzɔ didi me hã le.

Tiatiawɔwɔ le PET ka si le gbadzaa kple esi ŋu woŋlɔ nu ɖo (polyester ka) dome kpɔa ŋusẽ ɖe nuɖuɖu ƒe kakaɖedzi, nutrenu ƒe nyonyome, kple tsitretsitsi ɖe mama ŋu dzi. Embossed PET strap naa asiléle kple nuɖuɖu ƒe dɔwɔwɔ deŋgɔ le automatic machines me, gake smooth PET strap naa dɔwɔwɔ si sɔ na asi kple semi-automatic dɔwɔwɔ. Mɔfiame sia tsɔa anyigba ƒe nɔnɔme eveawo siaa sɔna kple wo nɔewo le dɔwɔwɔ ƒe dzidzenu veviwo me be wòakpe ɖe nuƒlelawo ŋu woatia tiatia nyuitɔ na woƒe dɔwɔnuwo kple dɔwɔwɔ.

Agbawo ƒe tɔtrɔ le mɔzɔzɔ me nye nu vevitɔ si hea agbawo ƒe gbegblẽ, wo tsɔtsɔ yi na amewo ƒe megbetsitsi, kple nugblẽfexeɖoɖowo vɛ. PET-ka (polyester-ka) naa agbawo léna ɖe te nyuie wu si nana agbawo nɔa te sesĩe ne wole anyi, wole wo tem, alo le tɔtrɔm le wo tsɔtsɔ yi teƒe bubuwo me. Le dɔwɔƒewo ƒe numekuku nu la, PET ka léa teteɖeanyi si wolé ɖe te me ɖe asi nyuie wu gakpo alo PP, eye wònɔa sesĩe wu ne wole ʋuʋum vevie le mɔzɔzɔ me gɔ̃ hã. Mɔfiame sia ɖe alesi PET ka ɖea agba ƒe tɔtrɔ dzi kpɔtɔna kple alesi woawɔ eŋudɔ nyuie le agbatsɔtsɔ kple agbatsɔtsɔ ƒe dɔwɔnawo me.

Be PET-ka ƒe tete natɔ te la, ele be nàtia nusi sɔ, azã tetemɔnu nyuitɔ, eye nànya ŋusẽ si nèkpɔna ɖe nutoa dzi. Ne ètsɔ polyester-ka si le nyonyome nyuitɔ kekeake ƒe kekeme, eƒe titrime, kple eƒe gbagbã ƒe ŋusẽ sɔ ɖe wò agbaa ƒe kpekpeme kple alesi woawɔ eŋudɔe nu la,...