Kub Melt Yarn (HMY), tseem hu ua low-melting-point filament, yog ib qho tshwj xeeb hluavtaws fiber ntau- feem ntau muaj li ntawmPolyamide (PA)los yogPolyester (PES)-engineered rau kev hloov pauv ntawm cov khoom mus rau lub xeev nplaum nplaum ntawm qhov ntsuas kub (85℃txog 110℃). Tsis zoo li cov tshuaj adhesives ib txwm muaj, HMY ua raws li cov txheej txheem kev sib txuas thaum knitting lossis weaving thiab tom qab ntawd ua haujlwm ua tus neeg sawv cev sib txuas thaum ua kom sov. Qhov no dual -functionality tshem tawm qhov xav tau rau VOC-cov kua nplaum hnyav, kom ntseeg tau siabtensile zogthiab qhov ruaj khov nyob rau hauv ntau- txheej textile composites.
Qhov tseem ceeb tsis ua hauj lwm ntawm Traditional Liquid Adhesives
Rau Tier-1 thiab Tier-2 cov chaw muag khoom hauv cov khau khau thiab tsheb, cov neeg ua haujlwm ua kua sib txuas ua ke nthuav tawm peb lub hauv paus kev lag luam hauv qab:
VOC Emissions & Toxicity:Cov kuab tshuaj zoo ib yam -raws li cov kua nplaum tso tawm cov organic sib xyaw ua ke, ua rau muaj kev cuam tshuam nrogOeko-Tex Standard 100thiabRUAMkev cai.
Txheej txheem tsis sib xws:Kev siv phau ntawv los yog tshuaj tsuag feem ntau ua rau cov kua nplaum tsis sib xws, ua rau "cov nplaum nplaum" lossis delamination thaumpeel zogpoob qis dua qhov xav tau 40 N / cm.
Curing Latency:Cov kua nplaum yuav tsum tau ncua sij hawm kom qhuav, ua kom lub sij hawm ua cov hmoov txhuas thiab lub zog siv hauv cov kab sib dhos.
Thov ib qho kev TDS los yog cov qauv kev cai ntawm peb cov qib qis - melt filaments rau koj qhov kev sim ntau lawm.
Hu rau peb Pab Pawg Engineering
Technical Specifications: PA vs PES Kub Melt Yarn
Xaiv qhov tseeb polymer puag yog qhov tseem ceeb rau substrate compatibility. Cov ntaub ntawv hauv qab no qhia txog qhov sib txawv ntawm qhov sib txawv ntawm ob lub hauv pausKub Melt Yarnpawg:
| Parameter | Polyamide (PA) HMY | Polyester (PES) HMY |
| Melting Point Range | 85℃- 110 degree | 110℃- 130 degree |
| Tenacity (cN/dtex) | 2.5 - 3.5 | 3.0 - 4.5 |
| Elongation (%) | 35% - 55% | 25% - 45% |
| Ntxuav Resistance | Zoo heev (Dry Cleanable) | Zoo |
| Bonding substrates | Nylon, Tawv, TPU, Paj rwb | Polyester, PET Mesh, Tsis yog{0}}wovens |
| D/F Specs | 20D/3F, 50D/12F, 75D/24F | 30D/10F, 100D/36F |
5 Cov ntaub ntawv-Driven Advantages of Kub Melt Yarn Integration
1. Precision Bonding & GRS ua raws
HMY tso cai rau "point-to-point" sib txuas. Los ntawm kev sib koom ua ke 50D / 12F PA filament rau hauv 3D ya-knit sab sauv, cov tuam txhab ua tiav qhov chaw nruj yam tsis ntxiv qhov hnyav (gsm). Peb cov fibers yogGRS (Global Recycled Standard)tau ntawv pov thawj, txhawb kaw -loop manufacturing.
2. Txhim kho Peel Strength
Hauv qabkub-nias kev sib txuastej yam kev mob (feem ntau 120℃rau 15-20 vib nas this ntawm 4 bar siab), HMY nkag mus rau fiber ntau interstices ntawm lub substrate theem nrab. Qhov no tsim lub tshuab ntsuas phoo uas tsis tu ncua tshaj 50 N / cm hauv kev ntsuas T-peel tus qauv.
3. Ua pa Retention
Cov kua nplaum feem ntau kaw lub qhov hws ntawm cov ntaub ntawv, tsis txhob muaj dej noo -wicking zog. Vim HMY tseem nyob hauv cov qauv filament kom txog thaum yaj, nws khaws cov macro-porosity ntawm cov ntaub, tswj cov cua ntws siab ( ntsuas hauv cm³/cm²/s).
4. Txo nqi zog thiab nqi zog
Kev tshem tawm cov kua nplaum- chaw tshuaj tsuag kom txo tau cov hneev taw ntau lawm. HMY kev sib koom ua ke tshwm sim thaum lub sijhawm cua sov uas twb muaj lawm- teeb tsa lossis molding theem, txiav tag nrho cov kev siv hluav taws xob los ntawm kwv yees li 15-20% ib chav.
5. Hydrolysis Resistance
Rau cov khau sab nraum zoov thiab kev ua tau zoo, HMY muaj kev tiv thaiv zoo tshaj rau cov dej noo degradation piv rau cov dej -raws li cov nplaum. PES-raws li cov xov paj tuav 95% ntawm lawv txoj kev sib koom ua ke tom qab 72 teev ntawm kev loj hlob sai nyob rau hauv siab -cov av noo.
Daim ntawv thov kev lag luam Txheej txheem cej luam
Khau khau:3D Fly-knit ups, ntiv taw puffs, thiab counter reinforcements.
Khaub ncaws:Seamless bonding, hem xov, thiab dab tshos nyob twj ywm.
Industrial:Cov pa roj carbon fiber ntau ua ntej-pregs, automotive sab hauv qhov rooj vaj huam sib luag, thiab cov xov xwm pom.
FAQ
Q1: Dab tsi yog qhov tsawg kawg nkaus xaj kom muaj nuj nqis (MOQ) rau kev cai - xim kub Melt xov paj?
Rau cov qauv nyoos dawb PA / PES HMY, MOQ pib ntawm 50kg. Rau kev cai Dope Dyed xim lossis cov kev cai tshwj xeeb (piv txwv li, 20D lossis 300D), MOQ yog 500kg ib qhov tshwj xeeb los xyuas kom meej xim sib xws ntawm cov khoom siv.
Q2: WithTech puas tuaj yeem hloov kho qhov melting point rau cov cua sov tshwj xeeb-sensitive substrates?
Yog lawm. Peb tuaj yeem kho qhov sib piv copolymer los tsim "Ultra-Low" melting filaments (tsawg li 65 degree) lossis "High-}Stability" versions (txog 150 degree) nyob ntawm koj lub substrate thermal deformation point.
Q3: Kuv yuav ua li cas txheeb xyuas GRS thiab Oeko-Tex ntawv pov thawj rau kuv qhov kev kuaj xyuas?
Peb muab Daim Ntawv Pov Thawj Ua Lag Luam (TC) rau txhua qhov GRS - ua raws li cov khoom xa tuaj. Tag nrho peb cov xov paj tau txais kev sim txhua xyoo los tuav Oeko-Tex Standard 100 (Class I) ntawv pov thawj, ua kom muaj kev nyab xeeb rau daim tawv nqaij-hu rau textiles.
