Ku avana ka PP strap (polypropylene strap) i mhaka ya matirhelo leyi tolovelekeke leyi kavanyetaka tilayini to paka naswona yi onha vuhlayiseki bya ndzhwalo. Kuya hi nxopaxopo wa indasitiri, ku avana hi ntolovelo swiva kona kusuka eka nhlanganelo wa swilo leswi katsaka swiyimo swa tension yotala, swihlawulekisi swa strap leswinga fanelangiki, ku hambana ka khwalithi ya raw material, na ku onhaka ka nyama kusuka eka matlhelo yo kariha. Thekinoloji ya manguva lawa ya vumaki, kukatsa na biaxial molecular orientation hinkarhi wa vuhumelerisi, yinga antswisa swinene ku lwisana na ku avana hiku ringanisa ti polymer chains eka matlhelo ya longitudinal na transverse. Nkongomiso lowu wu hlamusela swivangelo swa timitsu swa ku avana ka PP strap naswona wu nyika tindlela leti tirhaka to sivela eka matirhelo yo paka.

Matimba yo tshoveka na ku leha i swivumbeko swimbirhi swa nkoka swinene swa michini ya PET strap (polyester strap). Matimba yo tshoveka ma kombisa leswaku bandi ri nga tiyisekisa ndzhwalo wo tanihi kwihi, kasi ku leha ku kombisa ndlela leyi bandi ri tikhomaka ha yona ehansi ka ndzhwalo—hambi ri hlayisa ku tsana kumbe ku ololoka ku tlula mpimo. Hi ku ya hi swihlawulekisi swa ASTM D3950, swivumbeko leswi haswimbirhi swi fanele ku kamberiwa no tiyisisiwa ku tiyisisa matirhelo . Nkongomiso lowu wu hlamusela leswi swivumbeko leswi swi vulaka swona, ndlela leyi swi tirhisanaka ha yona, na ndlela yo swi tirhisa ku hlawula bandi ra PET leri faneleke eka xitirhisiwa xa wena.

PET strap (polyester strap) i xihlawuhlawu lexi tsakeriwaka eka ku rhumeriwa ka mpfhuka woleha hikokwalaho ka ku khomiwa ka yona ka tension yale henhla. Sayense leyi nga endzhaku ka matirhelo lawa yi le ka xivumbeko xa timolekhuli ta polyester na swivumbeko swa yona swo vuyisa elastic. Kuhambana na nsimbi, leyi lahlekeriwa hi tension endzhaku kaloko ndzhwalo wu tshamisekile, kumbe PP, leyinga ntshunxeka ehansi ka ntshikelelo lowu nga heriki, PET yi hlayisa ntshikelelo lowu tshamaka wuri kona eka riendzo hinkwaro. Xihloko lexi xi kambisisa sayense ya swilo swa ku khomiwa ka tension, ku katsa na ndlela leyi ku kongomisiwa ka timolekhuli, ku vuyiseriwa ka ku leha, na swiyimo swa mahiselo swi khumbaka vuhlayiseki bya ndzhwalo hi nkarhi wa ku famba loku andlariweke.

Kutsakama swi khumba matirhelo ya PP strapping (polypropylene strapping) hi tindlela leti vaxavi votala va ti honisaka. Loko polypropylene hi ntumbuluko yikota ku kondzelela ndzhongho loko yi pimanyisiwa na switirhisiwa swin’wana, ku tshama nkarhi woleha eka ndzhongho wale henhla swaha swikota ku khumba matimba ya tensile, ku tiya ka dimensional, na vutomi bya vuhlayiselo. Kuya hi data ya indasitiri, PP strapping yi tswonga ndzhongho wutsongo swinene loko ku pimanyisiwa na fibre ya ntumbuluko kumbe swin’wana swa nsimbi, kambe ku hlayisiwa kahle naku khoma switshama swiri swa nkoka eka tindzhawu leti kufumelaka. Nkongomiso lowu wu hlamusela hilaha kutsakama ku khumbaka hakona PP strapping xikan’we na leswi vaxavi vanga swiendlaka kuva va hlayisa matirhelo.

Ku hlawula exikarhi ka smooth na embossed PET strap (polyester strap) swi khumba ku tshembheka ka swakudya, khwalithi ya seal, na ku lwisana na ku avana. Embossed PET strap yinyika matirhelo yale henhla ya ku khoma naku phamela eka michini ya automatic, kasi smooth PET strap yinyika matirhelo lawa ya ringaneleke eka matirhelo ya manual na semi-automatic. Nkongomiso lowu wu pimanisa ku hetiseka ka le henhla havumbirhi eka swipimelo swa nkoka swa matirhelo ku pfuna vaxavi ku hlawula ndlela leyinene eka switirhisiwa swa vona na matirhiselo.

Ku hlawula exikarhi ka giredi ya muchini na giredi ya voko PP strap swina mbuyelo lowukulu eka leswaku u paka kahle kufikela kwihi, leswaku swi durha mali muni, na leswaku ndzhwalo wa wena wu hlayisekile kufikela laha unga ehleketaka hakona. Machine grade polypropylene strapping yi endleriwe ku tirha na michini yo strapping ya automatic hiku hetiseka, ku hlayisa tension na speed consta

Ku cinca ka ndzhwalo hi nkarhi wa ku hundziseriwa i xivangelo lexikulu xa ku onhaka ka ndzhwalo, ku hlwela ka ku rhumeriwa ka ndzhwalo, na swikoxo swa ndzindzakhombo. PET strap (polyester strap) yinyika tension retention yale henhla leyi hlayisaka ndzhwalo wutshamisekile loko wutshamiseka, wu tshikilela, kumbe wu cinca hinkarhi wa ku fambisiwa. Kuya hi nxopaxopo wa indasitiri, PET strap yi hlayisa retained tension ku antswa kutlula nsimbi kumbe PP, yitshama yi tiya hambi kuri hi nkarhi wa ku fambafamba lokukulu eka transit. Nkongomiso lowu wu hlamusela hilaha PET strap yi hungutaka ku cinca ka ndzhwalo hakona na ndlela yo yi tirhisa hi ndlela leyinene eka vukorhokeri bya vutleketli na ku rhwala nhundzu.

Hi yihi polypropylene PP strap leyi u faneleke ku yi tirhisa (light duty kumbe heavy duty) yi titshege hi ntiko wa ndzhwalo wa wena, ndlela leyi wu nga ta khomiwa ha yona, na leswaku wu durha mali muni. Ti straps to olova ta olova naswona ta chipa, naswona ti tirha kahle eka ku paka mabokisi na ku rhumela swilo eka inthanete leswi tikaka ehansi ka 50 kg. Tivhidiyo to tika to tika h

Ku yimisa ku lahlekeriwa hi tension ya PET strap, ufanele ku hlawula switirhisiwa leswi faneleke, tirhisa tindlela leti faneleke to tensioning, naswona u lemuka nkucetelo wa wena eka mbango. Loko u ringanisa ku anama, ku enta ni matimba yo tshoveka ya swirhendzevutana swa xiyimo xa le henhla swa polyester eka ntiko wa ndzhwalo wa wena ni ndlela leyi wu nga ta khomiwa ha yona,...

Ku pakiwa ka swakudya na swakunwa swilava strapping leyi fikelelaka swilaveko swo tika swa vuhlayiseki na vuhlayiseki. PP strap (polypropylene strapping) yinyika xitshunxo lexi tengeke, lexi hlayisekeke, naswona xinga durhiki xaku sirhelela switirhisiwa swa swakudya na swakunwa hinkarhi wa nhlayiso naku fambisiwa. Xivumbeko xa yona lexinga riki na chefu, ku tiya ka ndzhongho, xikan’we na vuandlalo byo olova swiendla leswaku yifaneleka eka switirhisiwa swa swakudya loko swi boxiwile kahle. Kuya hi swipimelo swa indasitiri, food-grade PP strapping yi kumeka hi ku anama kusuka eka 5mm kuya eka 19mm na matimba yo tshoveka kusuka eka 45kg kuya eka 230kg, laha ku amukelaka mabokisi, mabodlhela, swikotela, na swivumbeko swin’wana swo paka swakudya na swakunwa.