Lub cellular foam carrier, feem ntau yog polyethylene (PE), acrylic, los yog ethylene-vinyl acetate (EVA), yog coated rau ntawm ib los yog ob sab nrog hnyav-raws li acrylic los yog roj hmab nplaum los tsim industrial foam daim kab xev, lub siab-sensitive nplaum (PSA) mounting tov. Nws ua rau qhov sib txawv ntawm qhov sib txawv, txo cov neeg kho tshuab kev co, tiv thaiv cov dej noo, thiab faib kev ntxhov siab sib npaug ntawm cov substrates xws li hlau, engineering plastics, thiab iav. Nws yog tsim los rau compress thiab ua raws li lub zog clamp.
Technical Classification thiab Physical Properties
Selection of industrial foam tape depends on carrier density, cell structure (open-cell vs. closed-cell), adhesive chemistry, and dynamic shear resistance. Kaw-cell acrylic npuas daim kab xev muab ib puag ncig sealing thiab cov qauv kev sib txuas, qhov PE thiab EVA foams yog engineered rau gasketing, cushioning, thiab lwm yam sib dhos.
Technical Performance Matrix
| Specification / Khoom | Acrylic Foam Daim kab xev | PE Foam Daim kab xev | EVA Foam Daim kab xev |
| Carrier Structure | Kaw-Cell Viscoelastic | Kaw -Cell Polyethylene | Semi-Qu EVA |
| Qhov ntom ntom | 600-900 kg / m³ | 33-200 kg/m³ | 45-120 kg/m³ |
| 180℃Peel Adhesion (Stainless hlau) | Ntau dua lossis sib npaug li 28 N / 25mm | Ntau dua lossis sib npaug li 12 N / 25mm | Ntau dua lossis sib npaug li 8 N / 25mm |
| Dynamic Shear Strength | Ntau dua lossis sib npaug li 650 kPa | Ntau tshaj lossis sib npaug li 250 kPa | Ntau tshaj lossis sib npaug li 150 kPa |
| Ntev -Lub Sij Hawm Kub Ua Haujlwm | -40℃rau +120 degree | -20℃rau +80 degree | -20℃rau +60 degree |
| Luv -Term Temperature Peak | +150 degree | +100 degree | +80 degree |
| Dielectric zog | Ntau tshaj lossis sib npaug li 12 kV / mm | Ntau tshaj lossis sib npaug li 8 kV / mm | Ntau tshaj lossis sib npaug li 5 kV / mm |
Primary Industrial Applications
1. Electronics Assembly & EMI Shielding
- Zaub & Bezel Bonding: Nyias- ntsuas acrylic npuas daim kab xev (0.15mm txog 0.5mm) ruaj ntseg tso saib modules rau vaj tse thav ntawv, muab kev poob- poob siab absorbing thiab IP67 dej-ingress tiv thaiv.
- Thermal Management & Rwb thaiv tsev: Tuag-txiav ua npuas ncauj gaskets ua raws li thermal barriers thiab gap pads nyob rau hauv cov roj teeb pob, PCB enclosures, thiab LED teeb tuav.
2. Tsheb & Tsheb thauj mus los
- Sab nrauv Lub Cev Mouldings: Siab-tack acrylic ua npuas ncauj kab ntawv tiv thaiv qhov sib txawv thermal expansion ntawm yas fascia (ABS/PP) thiab pleev xim rau lub cev steel panels tsis muaj kev ntxhov siab tawg.
- Hlau Harness & NVH Tswj: Los tiv thaiv -squeak PE ua npuas ncauj kab xev sab hauv qhov rooj vaj huam sib luag, dashboard sib dhos, thiab HVAC ducting kom tshem tawm suab nrov, kev co, thiab hnyav (NVH).
3. Architecture & Industrial Equipment
- Glazing & Curtain Wall Systems: Hloov cov cuab yeej siv tshuab thiab cov khoom siv silicone, faib cov cua loads thoob plaws vaj huam sib luag.
- Appliance Cabinet Sealing: Cov ntaub ntawv airtight seals nyob ib ncig ntawm lub qhov rooj tub yees thiab tswj vaj huam sib luag kom tiv thaiv kom tsis txhob muaj cua sov.
Vim li cas B2B Procurement Managers & Engineers nyiam Foam Daim kab xev
- Stress Distribution vs. Concentrated Load: Rivets, screws, and spot welds create single-point stress concentrations. Foam tapes kis dynamic loads thoob plaws tag nrho cov kab ntawv ntev.
- Kev Pabcuam Thermal Expansion: Lub viscoelastic xwm ntawm cov neeg nqa khoom ua npuas ua rau cov kev ntxhov siab sab hauv los ntawm kev sib txawv ntawm thermal expansion coefficients (CTE) ntawm cov hlau thiab yas.
- Kev tshem tawm ntawm Corrosion Points: Mechanical fasteners puncture tiv thaiv tiv thaiv -corrosion txheej ntawm cov ntawv hlau. Foam tapes foob thiab daim ntawv cog lus ib txhij, thaiv galvanic corrosion.
- Precision Die-Kev Muaj Peev Xwm Txiav: Muab rau hauv cov ntawv txuas txuas ntxiv, cov hlua khi, lossis cov kev cai tuag- txiav cov khoom ntawm cov khoom tso tawm tsis tu ncua (PE zaj duab xis lossis silicone glassine) rau kev tuaj yeem xaiv- thiab - qhov chaw sib dhos.
Xav tau ib daim ntawv teev cov ntaub ntawv los yog kev hloov pauv kev xaiv?Thov ib daim ntawv qhia kevlos yog tiv tauj peb pab pawg engineering kom xaj cov qauv kuaj sim.
Cov lus nug nquag
Q: Dab tsi tuag- txiav kev kam rau ua tau Naikos ua tiav rau kev cai ua npuas ncauj gaskets?
A: Peb cov automated rotary tuag- txiav cov cav tov tswj tus qauv kam rau ua ntawm ± 0.1 hli rau micro- cov khoom siv hluav taws xob thiab ± 0.5 hli rau cov tsheb loj dua, muab rau ntawm kev sib cais- liner yob rau kev sib dhos ceev daim ntawv thov.
Q: Puas yog Naikos industrial ua npuas ncauj tapes ua raws li RoHS thiab REACH cov cai?
A: Yog. Tag nrho cov qauv tsim- suav nrog acrylic, PE, thiab EVA ua npuas ncauj series- tau ua raws li RoHS 3.0 thiab REACH SVHC cov cai. Cov ntaub ntawv pov thawj muaj nyob rau ntawm kev thov rau kev kuaj xyuas.
Q: Puas yog Naikos muab cov qauv dawb rau kev kuaj kuaj?
A: Yog. Raws li tus neeg muag khoom thiab cov chaw tsim khoom ncaj qha, peb muab cov qauv pub dawb thiab tuag- txiav cov qauv rau kev kuaj OEM / EMS. Hu rau peb pab neeg ua haujlwm engineering nrog koj cov substrate thiab cov kev xav tau ua haujlwm kom tau txais Tus Nqi Loj.
Naikos ua haujlwm siab - txheej txheej ceev, cav yob rewinding tshuab, thiab precision slitting machinery. Txawm hais tias koj xav tau cov txheej txheem yob lossis OEM kev cai- cov khoom hloov pauv, peb pab pawg pabcuam muab kev pabcuam xaiv cov khoom hauv 12 teev.
