Ka siwo wotsɔ blaa nu siwo wowɔna le wo ɖokui si bliboe bia be woatsɔ ka si ana nuɖuɖu kakaɖedzitɔe, atre nu ɣesiaɣi, eye wòalé masɔmasɔ me ɖe asi le duƒuƒu sesẽ me. PP strap (polypropylene strapping) nye nusi wolɔ̃na wu na automated carton kple pallet packaging dɔwɔwɔ akpa gãtɔ le eƒe asitɔtrɔ, didime ƒe ɖekawɔwɔ, kple ɖekawɔwɔ kple automatic strapping mɔ̃wo ta. Gake menye PP-kawo katãe wɔa dɔ sɔsɔe le dɔwɔnu siwo wowɔna le wo ɖokui si me o. Mɔ̃a ƒe nyonyome ƒe nɔnɔmewo, didime ƒe mɔɖeɖe ɖe nu ŋu sesĩe, kple eƒe ʋuʋu ɣesiaɣi le vevie na dɔwɔwɔ si ŋu kakaɖedzi le. Mɔfiame sia ɖe nusi na PP strap sɔ na bliboe automated packaging lines kple alesi woatia specification nyuitɔ.

Zi geɖe la, kuxiwo nɔa PP strapping ŋu abe gbagbã le tensioning me, agbawo ƒe ʋuʋu le ɣeyiɣi aɖe megbe le esi nusi wotsɔ wɔe la keke ta, automatic strapping machines ƒe xɔxlɔ̃ geɖe, kple seal strength si mewɔa ɖeka ɣesiaɣi o. Zi geɖe la, vovototo si le nɔnɔme nyui me gbɔe kuxi siawo tsona

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

Polypropylene-ka dzrala si ŋu kakaɖedzi le tiatia kpɔa ŋusẽ ɖe alesi agbalẽgowo wɔa dɔ nyuie, ga home si woxɔna, kple alesi kakaɖedzi le nuzazãwo ƒe kɔsɔkɔsɔa ŋu dzi tẽ. Dɔwɔhati si dzi woate ŋu aka ɖo naa kpekpeɖeŋu si sɔ ɖe wò dɔwɔƒea ƒe nuhiahiãwo nu wòsɔna ɖe ɖoɖo nu, tsɔa nuawo yina ɖe game dzi, kple eŋutinunyalawo ƒe kpekpeɖeŋu wò. Ne èle PP tiam

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

PP strap (polypropylene strap) ƒe mama nye dɔwɔwɔ ƒe nya si bɔ si gblẽa nubablɛwo ƒe kawo me eye wògblẽa agba ƒe dedienɔnɔ me. Le dɔwɔƒewo ƒe numekuku nu la, zi geɖe la, nu vovovo siwo dometɔ aɖewoe nye tete ƒe ɖoɖo siwo gbɔ eme, ka ƒe nɔnɔme siwo mesɔ o, nusiwo wotsɔ wɔe ƒe nyonyome ƒe tɔtrɔ, kple nusiwo gblẽ le nu ŋu ɖaɖɛwo gbɔe mama tsona zi geɖe. Egbegbe nuwo wɔwɔ mɔ̃ɖaŋununya, si me biaxial molecule orientation le ewɔwɔ me hã le, ate ŋu ana mama ƒe tsitretsitsi nanyo ɖe edzi ŋutɔ to polymer kɔsɔkɔsɔwo ɖoɖo ɖe ɖoɖo nu le didime kple ŋgɔgbe siaa me. Mɔfiame sia ɖe nusiwo gbɔ PP-ka ƒe mama tsona ƒe ke me eye wòna mɔxexeɖedɔléle nu ƒe mɔnu nyuiwo na nubablɛdɔwo.

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.

Fafa kpɔa ŋusẽ ɖe PP strapping (polypropylene strapping) ƒe dɔwɔwɔ dzi le mɔ siwo dzi nuƒlela geɖe ŋea aɖaba ƒunae nu. Togbɔ be le dzɔdzɔme nu la, polypropylene te ŋu nɔa te ɖe tsi nu ne wotsɔe sɔ kple nu bubuwo hã la, ne wotsɔe de tsidzadza gã me ɣeyiɣi didi ate ŋu akpɔ ŋusẽ ɖe eƒe tenɔnɔ ƒe ŋusẽ, eƒe didime ƒe liƒo, kple nudzraɖoƒe ƒe agbenɔƒe dzi kokoko. Le dɔwɔƒewo ƒe nyatakakawo nu la, PP strapping mexɔa tsi boo aɖeke ne wotsɔe sɔ kple dzɔdzɔme ka alo gakpo siwo woate ŋu azã ɖe eteƒe, gake edzadzraɖo nyuie kple eŋudɔwɔwɔ gakpɔtɔ le vevie le teƒe siwo fa miamiamia. Mɔfiame sia ɖe alesi fafa kpɔa ŋusẽ ɖe PP strapping dzi kple nusi nuƒlelawo ateŋu awɔ be woalé dɔwɔwɔ me ɖe asi me.

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.