Kub Melt MonofilamentthiabMultifilament Kub Melt Yarnsawv cev rau ob qhov sib txawv ntawm cov qauv ntawm cov thermoplastic bonding filaments (feem ntauPolyamidelos yogPolyester) engineered kom yaj tag los yog ib nrab - melted nyob rau hauv ib tug kub ntawm 85℃mus rau 110℃. Cov txheej txheem tseem ceeb ntawm qhov sib txawv yog nyob rau hauv kev teeb tsa filament: monofilament muaj ib qho, cov hlua ruaj khov nrog tus ntoo khaub lig zoo li -section (feem ntau yog 0.10mm txog 0.30mm inch), whereas multifilament muaj ib pob ntawm cov nplua extruded micro-strands interlocked ntawm {8. 20D / 3F txog 300D / 96F specs). Qhov kev sib txawv ntawm cov qauv no ncaj qha hais txog lawv cov yaj-flow kinetics, qhov ntsuas qhov ntsuas ntawm qhov chaw, thiab cov khoom siv sib xws nrog kev siv lub voj voog knitting, tiaj knitting, thiab weaving looms.
Cov Qauv Metrics thiab Polymer Dynamics
Kev xaiv ntawm monofilament thiab multifilament variants yuav tsum nruj calibration ntawm cov qauv luj (gsm) thiab downstreamkub-nias kev sib txuasmechanics.
Thov ib tug technical TDS los yog kev cai -engineered qauv cones ntawm peb low- melt filaments rau koj lub Hoobkas sim.
Hu rau Peb Lub Chaw Haujlwm Khoom Siv Hluav Taws Xob
Technical Data: Monofilament vs. Multifilament Parameters
Cov lus hauv qab no qhia txog qhov sib txawv ntawm cov tshuab thiab kev ua haujlwm ntawm WithTech co-polyamide (PA) thiab co-polyester (PES)Kub Melt Yarnhom:
| Specification Parameter | Kub Melt Monofilament | Multifilament Kub Melt Yarn |
| Filament Array | Ib leeg Strand (1F) | Bundle Structure (3F txog 96F) |
| Denier Range (D) | 100D – 600D | 20D – 300D |
| Melt Flow Index (MFI) | 15 - 25 g / 10 min (ntawm 150 degree) | 25 - 45 g / 10 min (ntawm 150 degree) |
| Nto-rau-Mas Ratio | Tsawg | Siab |
| Peel Strength Range | 35-50 N / cm3 | 45-65 N / cm3 |
| Shore Hardness Post- Qhuav | 90A - 98A (Ntxig Matrix) | 75A - 88A (Flexible / Mos Matrix) |
| Huab cua Permeability Retention | Superior (Tsev daim phiaj sib txawv) | Nruab Nrab (Feem ntau fibers) |
Critical Engineering Comparisons
1. Nto Nto thiab Capillary Flow
Multifilament structures muaj qhov chaw siab dua - rau - huab hwm coj piv. Thaum ncav cuag lub qhov rais thermal ua kom sov (85℃- 110 degree), capillary kev txiav txim siab rub cov kua polymer sai sai rau hauv qhov cuam tshuam ntawm cov qauv fibers uas nyob ib sab. Qhov no ua rau qhov siab tshaj plaws ntawm qhov chaw, ua tiav lub zog tev siab (txog 65 N / cm) ntawm cov ntaub ntawv tuab tuab. Monofilament, los ntawm qhov sib txawv, ntws hauv zos raws nws ib qho axis, khaws cia cov macro-porosity thiab qub huab cua permeability ntawm lub hauv paus substrate thaum tsim kev txiav txim siab, siab -hardness structural tav.
2. Elastic rov qab thiabTensile zog
Monofilaments ua raws li qhov hloov pauv ntawm lub cev pob txha ua ntej ua kom sov. Lawv muab cov qauv kev ruaj ntseg siab thiab tsis kam mus rau deformation nyob rau hauv cyclic loading. Multifilaments muab ntau dua yield thiab elongation zog, kom ntseeg tau tias qhov kawg laminated apparel los yog kev ua tau zoo sab sauv tuav ib tug pliable tes -xav thiab siab flex- qaug zog lub neej tsis tawg.
3. Loom thiab tshuab Compatibility
Flat Knitting (12G - 18G):Multifilament yog nyiam rau nws yooj yim, dhau los ntawm cov xov paj feeders nrog kev sib txhuam coefficient tsawg (<0.15μ).
Circular Knitting / Warp Knitting:Monofilaments (0.12mm mus rau 0.15mm) yuav tsum tau tswj nruj regulators (0.8cN txog 1.5cN) kom tshem tawm koob poob los yog voj distortion.
Narrow Fabric Weaving:Monofilaments tau muab tso rau hauv lub selvedge lossis warp los tsim kom muaj ntug nruj -locks thaum lub sij hawm siab - ceev ntau lawm.
Ntiaj teb no ua raws thiab Sustainability Traceability
Txhawm rau ua kom tiav kev xa tawm thoob ntiaj teb, WithTech txheej txheem ob qho tib si monofilament thiab multifilament kab hauv qabOeko-Tex Standard 100tshuaj ntsuam xyuas kev txwv. Tsis tas li ntawd, peb khaws cov khoom tshwj xeeb ntawmGRS (Global Recycled Standard)certified post-cov neeg siv khoom siv dua tshiab chips, lav kev ua tiav daim ntawv pov thawj kev hloov pauv (TC) taug qab rau Tier-1 cov saw hlau.
FAQ
Q1: Dab tsi yog MOQ rau kev cai denier profiles hauv Kub Melt Monofilament?
Rau cov qauv diameters (0.10mm, 0.12mm, 0.20mm) hauv cov xim dawb, MOQ yog 50kg. Rau kev cai spec extrusion lossis ib qho tshuaj dope-dyed xim sib tw, lub Hoobkas kab ruaj ntseg yuav tsum muaj tsawg kawg yog 500kg.
Q2: Puas tuaj yeem muab cov xov paj kub kub yaj tuaj yeem dyed ntawm qhov kub thiab txias nrog rau cov qauv polyester?
Co-polyamide lossis co-polyester qis- cov xov paj yaj soften ntawm 85℃thiab 110℃. Lawv tsis tuaj yeem dhau tus qauv siab -kub dyeing (130 degree) raws li cov khoom sib cais. Lawv yuav tsum tau muab tso ua ke ntawm Dope Dyed processing los yog ua tiav thaum lub sij hawm post-knit low-kub tiav cycles.
Q3: Qhov kev teeb tsa twg ua rau muaj zog dua qub thaum sib txuas rau TPU Web?
Multifilament yields superior tev lub zog vim nws capillary wetting txiav txim nyob rau hauv lubTPU Webinterface. Nws tsis tu ncua sau npe 15-20% siab dua cov khoom siv nyiaj ntau dua li monofilament teeb tsa ntawm qhov hnyav sib npaug.
