PP pluaj (polypropylene pluaj) tau txais nws lub zog los ntawm kev tsim khoom hu ua molecular orientation. Thaum lub sij hawm tsim khoom, lub extruded pluaj yog stretched nyob rau hauv kev tswj tej yam kev mob, aligning polymer chains raws lub pluaj ntev.

Kev lag luam ntim khoom hnyav xav tau txoj hlua khi uas tuav hauv qhov nro, tiv thaiv kev puas tsuaj, thiab muaj sia nyob sab nraum zoov cia thiab dej hiav txwv. PET pluaj (polyester pluaj) thiab hlua polyester yog ob qho tib si siv rau kev ruaj ntseg, tab sis lawv ua tau txawv heev. Polyester hlua stretches nyob rau hauv load, poob nro raws li cargo settles, thiab abrades sai sai tiv thaiv cov npoo hlau.

PP strapping (polypropylene strapping) muaj nyob rau hauv cov qauv dav ntawm 5mm mus rau 19mm, nrog rau 9mm, 12mm, 15mm, thiab 19mm yog cov feem ntau stocked ntau thiab tsawg. Kev xaiv dav txiav txim siab thauj khoom, tawg lub zog, thiab cov khoom siv sib xws. Cov hlua me me (5-9mm) haum lub teeb thawv thiab ntim khoom lag luam, thaum xaiv dav dua (15-19mm) tuav cov pallets hnyav thiab cov khoom lag luam. Phau ntawv qhia no piav qhia txog cov qauv dav dav muaj rau PP strapping yob, qhov dav cuam tshuam li cas rau kev ua haujlwm, thiab yuav ua li cas xaiv qhov kev qhia tshwj xeeb rau koj daim ntawv thov.

PET pluaj (polyester pluaj) muaj nyob rau hauv thicknesses xws li 0.4mm mus rau 1.25mm, nrog rau txhua yam haum rau tej yam yuav tsum tau load thiab cov khoom hom. Thinner straps (0.4-0.55mm) pab lub teeb pallet loads thiab ntim dav, thaum xaiv thicker (0.8-1.25mm) tuav steel coils, paj rwb bales, thiab cov kev xav tau tshaj plaws kev lag luam.

PP pluaj (polypropylene pluaj) muaj nyob rau hauv thicknesses xws li 0.35mm mus rau 0.80mm, nrog rau txhua yam haum rau tej yam yuav tsum tau loads thiab cov khoom hom. Thinner straps (0.35–0.45mm) pab lub teeb cartons thiab e-lag luam ntim, thaum xaiv thicker (0.65–0.80mm) tuav hnyav pallets thiab industrial loads. Thickness ncaj qha cuam tshuam rau lub zog tawg, kev ua haujlwm foob, thiab lub tshuab pub mis kev ntseeg tau. Phau ntawv qhia no piav qhia txog cov txheej txheem thickness xaiv muaj rau PP pluaj, thickness cuam tshuam li cas rau kev tawg quab yuam, thiab yuav ua li cas xaiv tus specification rau koj daim ntawv thov.

Qhov ntev ntawm cov tub ntxhais yog ib qho ntawm cov kev qhia tshwj xeeb tshaj plaws thaum cov neeg yuav khoom xaiv PET pluaj (polyester pluaj) rau kev ua haujlwm tsis siv neeg strapping. Lub pluaj uas ua tau raws li txhua yam kev xav tau - qhov dav dav, tuab, thiab lub zog tawg - tseem yuav ua rau muaj teeb meem pub mis yog tias nws qhov loj me tsis phim lub taub hau lub taub hau. Core puab txoj kab uas hla, yob dav, thiab yob sab nraud txoj kab uas hla yuav tsum tau sib xws nrog lub tshuab spindle thiab unwinding mechanism. Cov lus qhia no piav qhia txog PET pluaj cov ntsiab lus qhov ntev, lawv cuam tshuam li cas lub taub hau tsis siv neeg lub taub hau, thiab yuav ua li cas txheeb xyuas qhov sib haum ua ntej yuav khoom.

Kev xaiv ntawm PP strapping qib cuam tshuam rau kev ua haujlwm mus sij hawm ntev ntau dua li cov neeg yuav khoom feem ntau paub. High-viscosity polypropylene strapping-ua los ntawm cov resin nrog intrinsic viscosity ntawm 0.60 thiab 0.95 dl / g - muab superior molecular saw ntev, ua rau lub zog tensile ntau dua, zoo dua creep resistance, thiab txhim kho kev ua tau zoo tuav lub sij hawm. Standard-qib PP strapping yuav ua tau txaus rau lub sij hawm luv luv los yog lub teeb-lub luag hauj lwm daim ntaub ntawv tab sis yuav poob nro sai dua nyob rau hauv sustained load. Kab lus no sib piv ob qib thoob plaws cov qauv molecular, cov khoom siv kho tshuab, thiab kev ua haujlwm ntev los pab cov neeg yuav khoom xaiv qhov kev qhia tshwj xeeb.

Kev xaiv ntawm PET pluaj (polyester pluaj) thiab steel strapping yog ib qho kev txiav txim siab tshaj plaws hauv kev ntim khoom. PET pluaj muaj txog li 50% tus nqi txuag ib ko taw, tshem tawm kev raug mob los ntawm cov npoo ntse thiab snap-rov qab, thiab muab kev ceev nro zoo dua li cov khoom thauj thaum lub sijhawm thauj mus los. Steel strapping muab siab tshaj plaws rigidity rau hnyav loads tab sis nqa cov nqi zais nrog rau cov kev xav tau ntawm kev ua hauj lwm ntau dua, rusting kab mob txaus ntshai, thiab cov khoom siv hnav. Raws li cov ntaub ntawv hauv kev lag luam, PET pluaj muab plaub npaug ntawm cov kab ntawv ib tuj piv rau cov hlau, hloov pauv tus nqi sib npaug.

PP strapping (polypropylene strapping) yog cov khoom siv dav siv ntau tshaj plaws rau lub teeb rau nruab nrab-lub luag haujlwm ntim daim ntaub ntawv. Ua los ntawm polypropylene resin los ntawm extrusion thiab stretching txheej txheem, PP strapping combines yooj, nqi-zoo, thiab yooj yim ntawm kev siv. Raws li Signode, tus thawj coj strapping chaw tsim tshuaj paus, PP strapping yog tsim los rau palletizing, unitizing, bundling, thawv kaw thiab ntxiv dag zog.

PET pluaj (polyester pluaj) muaj nyob rau hauv cov qauv dav xws li 9mm txog 32mm, nrog ntau qhov ntau thiab tsawg suav nrog 12mm, 16mm, 19mm, 25mm, thiab 32mm. Kev xaiv dav ncaj qha cuam tshuam rau lub zog tawg, kev faib khoom thauj, thiab cov khoom siv sib xws. Lub 19 hli PET pluaj feem ntau xa cov quab yuam ntawm 450-550kg, thaum lub pluaj 25 hli tuaj yeem tshaj 900kg - mus txog qhov kev ua tau zoo ntawm cov hlua khi steel ntawm qhov hnyav thiab tus nqi.