Zhejiang Zhuolv Tshiab Khoom Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm 13 yob pe sealing daim kab xev hauv Suav teb, kuj txhawb kev pabcuam customized. Yog hais tias koj yuav mus yuav bulk check 13 yob pe sealing daim kab xev, txais tos kom tau pricelist thiab dawb qauv los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi tsim nyog muaj.
13 Rolls PE sealing daim kab xev:
Kev taw qhia thiab kev qhia rau cov neeg yuav khoom thiab cov khoom siv daim kab xev (Polyethylene zaj duab xis daim kab xev)
Meta Description (SEO): Phau ntawv tsom rau kev yuav khoom hais txog 13 rolls PE sealing daim kab xev - kev tsim kho, qhov ntsuas kub tiag tiag, cov yam ntxwv tseem ceeb thiab cov txheej txheem ntawm kev ua tiav, lwm txoj hauv kev lag luam, cov txheej txheem tsim nyog, kev saib xyuas, kev siv rooj plaub, thiab daim ntawv teev npe rau RFQ.

1) Lub ntsiab lus ntawm "13 yob PE sealing daim kab xev" rau cov neeg siv khoom lag luam
Hauv cov ntsiab lus ntawm 'B2B kev yuav khoom', "13 rolls PE sealing daim kab xev" yog hais txog ib pob lossis rooj plaub (ib rooj plaub suav nrog 13 rolls) thiab tsis yog rau cov tshuaj sib txawv ntawm daim kab xev. Kev yuav pab pawg rau lub tuam txhab lag luam siv ntau- rooj plaub thaum muaj qhov tsim nyog rau:
Ua ntej- tsim kom muaj nuj nqis rau kev tshaj tawm rau cov neeg ua haujlwm tu, lossis cov kws tshaj lij, lossis rau kab- sab ntxiv
Txo tus nqi ntawm kev tuav (raws li muaj tsawg xaiv thiab ntim rau ntau yob, tsis yog rau ib yob)
Kev tswj xyuas ntau dua ntawm kev taug qab ntau dua (ib txoj kab yooj yim dua thiab tshawb xyuas thaum rooj plaub muaj 13 yob los ntawm tib pawg)
Kev ntim khoom ntau ntxiv thiab kev xa khoom zoo (cov ntaub ntawv zoo tshaj plaws txo qis ntug kev puas tsuaj thiab telescoping)
Thaum lub tuam txhab lag luam yuav ntau- yob, nws yog ib qho tseem ceeb rau kev kho "13 yob" raws li tus qauv rau kev xa khoom thiab kev ua haujlwm zoo. Ua kom pom tseeb ntawm qhov kev txiav txim yuav khoom thiab ntawm koj txoj kev npaj rau kev tshuaj ntsuam xyuas txog rooj plaub: 13 yob ib rooj plaub, tib tus lej, thiab tiv thaiv rooj plaub nrog lub ntsws qhwv, ntug tiv thaiv, thiab cov ntawv ntshiab.
PE sealing daim kab xev qhia txog cov khoom lag luam: Txhais thiab Qhov Chaw
PE sealing daim kab xev feem ntau nkag siab tias yog daim kab xev nrog ib zaj duab xis rov qab los ntawm polyethylene (PE) thiab coated nrog lub siab -sensitive nplaum (PSA) (feem ntau yog hluavtaws roj hmab, qee zaus acrylic). Cov cheeb tsam ntawm kev siv yog:
Sealing overlaps thiab seams (vapor barriers, rwb thaiv tsev faces, thiab shrink qhwv)
Wrapping thiab bundling
Kev tiv thaiv ib ntus thiab patching
Kev txheeb xyuas thiab xim coding
Nws yog qhov tseem ceeb tshwj xeeb tshaj yog thaum cov neeg yuav khoom xav tau kev sib txuas ceev, ntawm - qhov chaw teeb tsa yam tsis tas yuav muaj lub cuab yeej siv hluav taws xob, thiab muaj peev xwm ua raws li cov duab tsis zoo.
Spec'ing buyer mob cov ntsiab lus
Lo lus "Heat Resistant" yog vague thiab undefined.
Feem ntau ntawm cov kev ua tsis tiav no tuaj yeem raug ntaus nqi los ntawm kev tsis ua haujlwm ntawm cov neeg siv los sib txawv ntawm:
- Daim ntawv thov kub (thaum daim kab xev raug ntsia) raws li
- Ua haujlwm kub (qhov kub ntawm daim kab xev raug rau thaum nyob hauv qhov chaw)
PE zaj duab xis tapes yog nyob rau hauv qis kawg ntawm qhov kub thiab txias spectrum thiab feem ntau ntawm cov ntaub ntawv muab khoom siv feem ntau hais txog kev ua haujlwm kub ntawm qhov nruab nrab mus rau siab 90s degree. Qee tus txawm hais lus ceeb toom tias PE thaub qab tuaj yeem muag ntawm qhov kub thiab txias, tshwj xeeb tshaj yog thaum thauj khoom.
Yuav tiv thaiv li cas: Qhia rau hauv RFQ ob qho tib si ntawm qhov kev thov kub thiab qhov kub ntawm kev ua haujlwm, sib txawv ntawm lub sij hawm luv luv kub spikes thiab txuas ntxiv thermal raug.
Mob taw tes B: Ntug nqa ntawm cov plua plav / ntxhib los yog qis- cov khoom siv hluav taws xob
Tsawg- lub zog substrates xws li PE / PP qhov chaw thiab plua plav / paug (roj, tso tawm cov neeg ua haujlwm) txo cov nplaum ntub dej- tawm thiab ua rau tev tawm.
Yuav ua li cas: Thov kuaj adhesion ntawm koj cov substrates raws li koj qhov kev teeb tsa tiag tiag.
Pain point C: Cov nqi seem thiab ntxuav
Siab -tack rubber PSAs tuaj yeem tso cov khoom seem tom qab nyob ntev, kub kub, lossis raug UV.
Yuav ua li cas: Txhais lub sijhawm nyob hauv tsev lossis lub sijhawm rau cov khoom seem yuav raug lees txais, thiab tsim nyog rau daim kab xev nrog rau qhov ntsuas nyob hauv tsev uas simulates xav siv.
Pain point D: "Tib-saib daim kab xev" uas ua tau txawv
Yog tsis muaj qhov pom tseeb qhov sib txawv, cov khoom siv sib txawv tuaj yeem sib txawv hauv cov tuab tuab, qib resin, nplaum lub tsho hnyav, kev coj cwj pwm tsis zoo, thiab ntau lwm yam.
Yuav ua li cas: Xauv qhov kev tsim kho pom zoo hauv kev tswj hwm spec thiab xav tau kev hloov pauv kev ceeb toom, traceability, thiab ntau tus lej rau kev hloov kho.
4) Kev tsim kho thiab cov khoom sib txawv
4.1 Backing (PE zaj duab xis): LDPE vs HDPE vs tshwj xeeb PE
Cov thaub qab tsav kev sib haum xeeb, tus cwj pwm tensile, thiab thermal txwv.
LDPE (tsawg- ntom polyethylene) yog qhov yooj yim dua, thiab softer thiab, feem ntau, yuav soften ua ntej siab -density polyethylene (HDPE).
HDPE (siab-density polyethylene) yog hom muaj zog thiab khov kho, thiab feem ntau muaj qhov zoo dua melting thiab seem stability tshaj nws cov LDPE counterpart.
Cov khoom tshwj xeeb polyethylene sib xyaw (xws li linear qis- ntom polyethylene (LLDPE) thiab copolymer) tau zoo dua rau kev tiv thaiv kua muag thiab raug tsim los ua haujlwm.
Kev cuam tshuam ntawm kev yuav khoom: Yog tias cov nplaum tseem tacky, lub nraub qaum tuaj yeem muag los yog nkag mus rau nws qhov txwv. Yog li, siv tau ntawm koj qhov kev pabcuam siab tshaj plaws hauv kev thauj khoom.
4.2. Kev xaiv ntawm roj hmab vs acrylic nplaum tshuab
Synthetic roj hmab PSA: ntub dej sai dua - tawm nrog kev sib raug zoo ntawm ntau qhov chaw
Cov roj hmab nplaum: ua lag luam tawm=qhov seem seem tom qab nyob ntev / cua sov; UV aging kev pheej hmoo nyob ntawm tus qauv
Acrylic PSA: feem ntau zoo dua qub / UV thiab qhov kub thiab txias (nyob ntawm kev tsim)
Cov roj hmab nplaum: kev lag luam tawm=yuav tsum muaj lub zog ntau dua / lub sijhawm thiab tsawg dua "instant stick" ntawm qhov chaw ntxhib
4.3. Cov qeb tshwj xeeb tsim nyog qhia
Nyob ntawm koj txoj kev lag luam cov cwj pwm no tuaj yeem yog kev yuav khoom "yuav tsum-haves":
Corrosion-sensitive los yog tswj ib puag ncig: Tsawg halogen / tsawg sulfur
Sab nraum zoov huab cua (txhais qhov raug mob thiab lub sijhawm)
Residue ntawm qhov chaw / tshem tawm kom huv (txhais lub sijhawm nyob thiab qhov kub thiab txias rau kev tshem tawm)
Cov huab cua txias nruab kev ua tau zoo (txhais qhov tsawg kawg nkaus daim ntawv thov kub thiab tack yuav tsum tau)
Yog siv rau vapor barrier seams, qhia Permeance / vapor barrier kev ua tau zoo
Qhov tseeb specifications 5
Technical datasheet benchmarks yog koj qhov kev kuaj xyuas zoo tshaj plaws. Cov nqi sib txawv ntawm cov tuam ntxhab thiab lawv cov khoom qib.
5.1 Kev ntsuas kev ua tau zoo (kev siv ntau yam)
|
Yam ntxwv |
Vim li cas thiaj tseem ceeb |
Cov qauv ntsuas (PE zaj duab xis daim kab xev) |
Dab tsi los muab tso rau hauv koj RFQ |
|
Tag nrho thickness |
Seal kev ncaj ncees, puncture kuj |
0.13–0.23 hli (5–9 mil) |
Nominal thickness + kam rau ua |
|
Peel adhesion rau hlau |
Baseline bond zog |
Feem ntau teev los ntawm ~ 12 oz / hauv mus txog ~ 95 oz / hauv nyob ntawm cov khoom qib |
Tsawg kawg tev ntawm steelthiabntawm koj cov substrates |
|
Lub zog tensile |
Tear resistance, durability |
Feem ntau luam tawm nyob rau hauv "nruab nrab mus rau qhov muaj zog" ntau yam nyob ntawm kev txhawb nqa |
Yam tsawg kawg nkaus tensile + kua muag tus cwj pwm xav tau |
|
Elongation |
Conformability vs stretch control |
Feem ntau ~ 75% mus rau 300% nyob ntawm kev tsim kho |
Yam tsawg kawg nkaus elongation los yog tuav yuav tsum tau |
|
Daim ntawv thov / kev ua haujlwm temp |
Tiv thaiv kev ua haujlwm tsis ua haujlwm |
Feem ntau siv ~+7 rau +49℃; ua haujlwm mus txog ~ 93 degree |
Koj daim ntawv thov min / max temps + nruam thiab ua haujlwm nrawm |
|
Txee lub neej & cia |
Tsis txhob muaj hnub nyoog - nplaum ua tsis tiav |
Feem ntau 12-18 lub hlis khaws cia kom raug |
Qhov tsawg kawg nkaus lub neej txee + kev cia khoom |
Tseem ceeb: cov no yog cov txheej txheem kev yuav khoom, tsis lav. Kev kuaj raws li koj qhov xwm txheej yog tsim nyog.
6. Kev tswj hwm "13-roll pack" yuav tsum tsis txhob muaj teeb meem ntawm daim ntawv txais nyiaj thiab ntawm kab
Txij li '13 rolls' yog ib qho yuav luag - ntawm - qhov yuav tsum tau ua qhov teeb meem, ua kom pom tseeb ntawm kev ntim khoom thiab sau npe.
6.1 Ntim thiab daim ntawv lo yuav tsum tau lub rooj
|
Kev xav tau |
RFQ / PO lus piv txwv |
Vim li cas thiaj tseem ceeb |
|
Ntim kom muaj nuj nqis |
13 rolls ib rooj plaub / teeb |
Kev tswj cov khoom lag luam thiab kev kwv yees rov ntxiv |
|
Muaj kev ncaj ncees |
Ib qho ntau rau ib rooj plaubtshwj tsis yog tias pom zoo |
Traceability thiab kev ua tau zoo ib yam |
|
Roll labels |
Txhua daim ntawv sau npe: khoom code, ntau / hnub, qhov loj |
Tau txais thiab tshuaj xyuas kev npaj txhij |
|
Case daim ntawv lo |
Case label matches yob labels |
Kev ntim ceev dua yog tias muaj teeb meem tshwm sim |
|
Kev tiv thaiv |
Shrink qhwv, ntug tiv thaiv, crush-resistant carton |
Tiv thaiv telescoping thiab ntug kev puas tsuaj |
|
Kev taw qhia cia |
Kub / humidity ntau yam; FIFO |
Preserves tack thiab unwind yam ntxwv |
|
Cov ntaub ntawv |
TDS + cov lus tshaj tawm ua raws + COA (yog thov) |
Kev tsim nyog ceev thiab kev soj ntsuam cov neeg siv khoom |
7) Cov khoom tsim nyog los ntawm kev lag luam (qhov twg PE sealing daim kab xev yog qhov kev xaiv muaj zog)
HVAC thiab rwb thaiv tsev vapor barrier seam sealing.
Vim li cas cov neeg yuav khoom xaiv nws: conformability, ceev ceev, seam sealing efficiency.
Cov yam ntxwv ua tau zoo: adhesion tom qab humidity raug, ruaj khov unwind, thiab seam ncaj ncees ntawm kev khiav hauj lwm kub.
Marine shrink qhwv thiab sab nraum zoov qhwv daim ntaub ntawv.
Vim li cas cov neeg yuav khoom xaiv nws: cov nplaum ceev, kev sib haum xeeb, muaj zog seam tuav thaum thov kom raug.
Cov yam ntxwv ua tau zoo: sab nraum zoov kev laus ua haujlwm, tsim kua muag tiv thaiv, thiab ntxuav kom tsis txhob muaj cua txias.
General Industrial Maintenance (MRO)
Vim li cas cov neeg yuav khoom xaiv nws: ntau yam sealing / patching, ceev xa tawm yam tsis muaj khoom siv.
Cov yam ntxwv ua tau zoo: zoo ib yam tack, kev tswj qhov seem, thiab cov qauv ntim loj (13 yob rooj plaub).
8) Lwm txoj kev lag luam PE Sealing daim kab xev Options
Cov kev xaiv lag luam feem ntau tau piav qhia raws li kev loj hlob thiab dav. Kev lag luam daim kab xev nplaum feem ntau yog sau rau hauv kaum tawm billions ntawm USD txhua xyoo. Kev yuav khoom ntawm daim kab xev nplaum muaj ntau txoj kev xaiv. PE muaj qhov kev pheej hmoo uas yuav tsum tau soj ntsuam.Thaum twg los xav txog lwm txoj hauv kev
Kev ua haujlwm tsis tu ncua kub siab tshaj qhov kev txwv ntawm PE
Cov thermal cycling hnyav thiab xav tau kev ruaj ntseg ntawm qhov ntev
Kev raug UV hnyav thiab raug rau sab nraum zoov ntev
Thaum tshav kub kub reflecting los yog thermally kaw barrier yuav tsum tau
Hom Kev Xaiv
Aluminium ntawv ci daim kab xev: superior rau PE nyob rau hauv tshav kub kev xav thiab kub kam rau ua nyob rau hauv ntau yam ntawm HVAC thiab rwb thaiv tsev daim ntaub ntawv
PET / Polyester Daim kab xev: muaj qhov zoo dua qhov ruaj khov dua li PE
Fiberglass Daim kab xev: muab superior kub stability thiab lub zog muaj zog
Polyimide Daim kab xev: siab -kev ua tau zoo ntawm qhov kub thiab txias, feem ntau yog siv hauv cov khoom siv hluav taws xob thiab daim npog ntsej muag
Txoj cai ntawm tus ntiv tes xoo: thaum cov txheej txheem zaum ntawm qhov kev ua haujlwm siab tshaj ntawm PE daim kab xev, lwm daim kab xev yuav tsum raug tsim nyog txhawm rau txo qhov kev pheej hmoo ntawm kev ua haujlwm poob qis.
9.Supplier Evaluation Criteria (ib daim ntawv teev khoom ua haujlwm)
|
Qeb |
Yuav ua li cas kom paub tseeb |
Cov ntaub ntawv pov thawj thov |
|
Manufacturing muaj peev xwm |
Txheej tswj, slitting raug, nruj tswj |
QC txoj kev npaj, kev tswj cov txheej txheem, qauv yob tshuaj xyuas |
|
Qhov system zoo |
Consistency thiab hloov kev tswj |
ISO 9001 daim ntawv pov thawj lossis cov pov thawj sib npaug |
|
Kuaj kev ntseeg siab |
Specs khi rau cov txheej txheem txheem |
TDS teev cov txheej txheem xeem; internal test muaj peev xwm |
|
Kev npaj ua raws |
Downstream cov neeg siv khoom xav tau |
RoHS/REACH/SVHC cov lus tshaj tawm; SDS raws li muaj |
|
Kev ua haujlwm logistics |
Lub sijhawm ua haujlwm ruaj khov, ntim robustness |
Pob specs (13 yob), kev tiv thaiv kev puas tsuaj |
|
Kev txhawb nqa engineering |
Kev tsim nyog sai dua thiab ua tsis tiav tsawg dua |
Kev them nyiaj yug mus sib hais, kev sim substrate, tsis ua hauj lwm tsom xam |
Qhov kev xyaum zoo tshaj plaws yog kom muaj ob tus neeg xa khoom rau kab- daim kab xev tseem ceeb: ib qho rau tus nqi thiab ib qho rau kev txuas ntxiv, thiab lwm yam rau kev lag luam.
10.Certifications, Standards, thiab ua raws li (yuav ua li cas yuav tsum tau nyob rau hauv kev tswj cov khoom chains)
Txawm tias "yooj yim" sealing daim kab xev, kev ua raws cai rau cov saw hlau nyob rau hauv ib puag ncig tswj feem ntau tuaj ntawm koj cov neeg siv khoom.
Cov qauv kev lag luam dav dav
ISO 9001 (Cov Txheej Txheem Kev Tswj Xyuas Zoo)
Kev ua raws li RoHS (tshwj xeeb yog hais txog kev siv daim kab xev hauv kev sib dhos nrog cov khoom siv hluav taws xob)
REACH SVHC kev sib txuas lus (rau cov saw hlau txuas nrog EU)
Kev ntsuas nplaim taws thiab pa taws (feem ntau cuam tshuam nrog cov kev qhia tshwj xeeb rau kev tsim kho thiab HVAC cov haujlwm)
Kev coj ua zoo tshaj plaws: Thaum kuaj cov nplaim hluav taws thiab cov pa luam yeeb yog qhov kev cog lus cog lus, tau txais cov ntaub ntawv kuaj xyuas tiag tiag thiab xyuas kom meej tias nws sib haum rau cov khoom siv yuav khoom (rov qab, nplaum, hom, thiab tuab).
11) Kev lag luam thiab kev lis kev cai ramifications (rau kev xa khoom thoob ntiaj teb)
Feem ntau PE sealing daim kab xev haum tib yam HS / HTS kev faib tawm hais txog tus kheej - nplaum yas zaj duab xis thiab daim kab xev. Yog li ntawd, los ntawm kev muag khoom
Tsim kom muaj tib HS/HTS kev faib ua ntej ntxov (cov neeg muab khoom, cov neeg ua haujlwm, thiab kev ua raws li kev lag luam sab hauv)
Xyuas kom meej cov ntaub ntawv homogeneous raws li nws cuam tshuam rau cov ntawv xa nyiaj, cov npe ntim khoom, thiab daim ntawv pov thawj ntawm kev tshuaj xyuas
Ua tib zoo saib xyuas cov kev hloov pauv cuam tshuam txog cov nqi se thiab HS / HTS uas yuav cuam tshuam rau lub luag haujlwm thiab cov ntaub ntawv xav tau.
Cov tswv yim pom zoo: suav nrog HS / HTS kev sib raug zoo thiab cov ntaub ntawv tshwj xeeb hauv koj daim ntawv teev npe ntawm tus neeg muag khoom.
12) Kev hloov pauv ntawm kev ntsuas (kev siv nrawm rau RFQs)
|
Chav tsev |
Hloov |
Formula |
|
mil |
mm |
1 mil=0.0254 hli |
|
mm |
mil |
1 hli ≈ 39.37 mil |
|
degree |
degree F |
degree F=(degree × 9/5) + 32 |
|
N / cm |
oz/ib |
oz/in ≈ N/cm × 9.14 |
|
N / 25 hli |
oz/ib |
oz/in ≈ N/25mm × 3.65 |
|
m |
ua yd |
yd=m × 1.0936 hli |
13) Cov FAQs (cov lus teb rau cov neeg yuav khoom nug)
Cim npe nrov: 13 rolls pe sealing daim kab xev, Tuam Tshoj 13 yob pe sealing daim kab xev manufacturers, lwm tus neeg