
Ntawv
Niaj hnub nimno hiking backpacks cia siab rau cov khoom siv science. Nylon, polyester, oxford, thiab ripstop Fabrics Txhua yam kev cuam tshuam, kev puas tsuaj, thiab waterproofing. Txheej ci xws li PU, TPU, thiab silicone txiav txim siab txog huab cua huab cua ntev ntev thiab ua raws li cov cai PFAs. Xaiv cov khoom zoo cuam tshuam rau cov khoom siv ruaj khov, thiab kev ua tau zoo hla dhau ntawm cov chaw sib txawv thiab cov chaw ua haujlwm tsis zoo.
Yog tias koj nug ntau cov neeg taug kev dab tsi tseem ceeb hauv lub hnab ev ntawv, lawv feem ntau hais muaj peev xwm, hnab ris, lossis xis nyob. Tsis tau muaj tseeb lub neej thiab kev ua tau zoo ntawm cov pob pib nrog nws khoom-Cov ntaub npog npuag, txheej txheem txheej txheem, thiab cov qauv hluav taws xob tiv thaiv durabilance, dej tsis kam, thiab lub sijhawm kev ntseeg tau rau ntawm txoj kev taug.
Cov ntaub ntawv kuj tseem tswj hwm qhov hnyav ntawm pob khoom niaj hnub. Ib Kev sib yuav hiking lub hnab ev ntawv Niaj hnub no tuaj yeem ua tiav tib lub zog uas yog cov pob zeb hnyav ua rau 10 xyoo dhau los vim muaj kev txhim kho defier fibers, adject weaves, thiab tpu / peline. Tab sis nrog ntau txoj kev xaiv los ntau tsis meej pem-420d? 600d? Oxford? Ripstop? TPU txheej? Puas yog tus lej no tseem ceeb?
Cov lus qhia no rhuav tshem txhua yam khoom siv twg, uas nws txawj ua si, thiab yuav ua li cas xaiv qhov yog rau koj cov kev xav tau - txawm koj xav tias yog 20l hiking hnab ev ntawv rau kev mus ncig ua si hnub lossis a 30L Hiking Hnab Waterproof Qauv tsim tsa rau huab cua huab cua phem.

Kev ntsuas kev ntsuam xyuas hiking lub hnab ev lus tseem ceeb li cas cov khoom sib txawv xws li Ripstop Nylon thiab 600d Oxford ua yeeb yam hauv qhov chaw sab nraud tiag.
Denier (D) yog chav tsev siv los ntsuas cov tuab ntawm cov fibers. Kev ua kom muaj txiaj ntsig ntau dua txhais tau tias cov ntaub pua tsev thiab hnyav dua, tab sis tsis ib txwm ua tau zoo dua.
Denier = Mass hauv grams ib 9,000 metres ntawm xov paj.
Piv txwv li:
• 420d nylon → kev teeb yuag tab sis muaj zog
• 600D Polyester → tuab dua, tiv taus
Feem Ntau Kev Ua Yeeb Yam Tekking Packs Caij nplooj zeeg nruab nrab ntawm 210D thiab 600D, Ntsuas lub zog thiab qhov hnyav.
| Khoom | Cov Denier | Siv cov ntaub ntawv |
|---|---|---|
| 210d nylon | Ultralight Hnab | FastPacking, Tsawg Loads |
| 420d nylon | Hwm tus tsov ntxhuav | Ntev-Deb Packs, Detable Follpacks |
| 600D Oxford Polyester | Hnyav-Diab | Nkag-theem pob ntawv pob, kev siv nyiaj txiag |
| 420d ripstop nylon | Kev Txhim Kho Lub Kua Muag | Cov Pob Khoom Siv, Alpine-Siv |
Ob 420d xuaj yuav coj txawv txawv yog nyob ntawm:
• weave ntom
• Txheej yam (PU, TPU, silicone)
• Ua tiav (calendered, ripstop, laminated)
Qhov no yog vim li cas ib tug Ripstop Hiking Hnab Ntim Hnab Tej zaum yuav tiv taus brusing 5 × zoo dua lwm tus txawm nrog tib tus nqi them nyiaj.
Nylon thiab Polyester yog ob tus thawj coj nyob rau hauv cov hnab ev khoom tom qab, tab sis lawv coj tus cwj pwm txawv heev.
Kev tshawb fawb qhia nylon muaj 10-15% lub zog tensile lub zog tshaj polyester ntawm tib tus nqi.
Qhov no ua rau nylon cov kev xaiv zoo tshaj plaws rau:
• Hnyav struts
• scrambling
• Rocky txoj kev
Polyester, txawm li cas los xij, muab tau zoo dua UV Kuj, uas tseem ceeb rau cov tiaj suab puam suab puam lossis lub hnub ci ci ntsa iab.
Nylon muab cov zog tshaj ib gram, ua rau nws zoo tagnrho rau Kev sib yuav hiking lub hnab ev ntawv tsim qauv lossis cov qauv trekking.
Polyester nqus cov dej tsawg dua nylon (0.4% vs 4-5%) ,, tab sis nylon bonds zoo dua nrog cov pob khoom siv hluav taws xob zoo dua.
A Lub Hnab Txhij Dej Tsis Siv TPU-Laminated Nylon yuav outperform Pu-coated Polyester hauv kev ntsuam xyuas hydrostatic siab.
Oxford Polyester (feem ntau yog 300d-600D) tau siv dav siv vim nws yog:
• Nqis
• muaj zog
• Tau yooj yim zas
• ib txwm muaj kev loj hlob-tiv taus
Oxford yog qhov zoo tagnrho rau peev nyiaj-kev ua phooj ywg txhua hnub lossis lub hnab ev ntawv rau kev mus ncig, Tshwj xeeb tshaj yog siv txhawb nrog Pu Nqaij.
Nws hnyav dua nylon thiab tsawg dua rau cov txheej txheem roob. Tab sis niaj hnub no 600D oxford nrog high-density weaving muaj peev xwm kav ntev txawm tias muaj cov nra hnyav.
Ripstop Npuag sib xyaw ntawm cov ntawv xov hluav taws xob siv txhua 5-8 mm, tsim tus qauv uas nres los kua muag los ntawm kev sib kis.
• Nce kua muag tiv thaiv los ntawm 3-4 ×
• Txhim kho kev tswj kom ncaj
• Txo cov pob hluav taws xob tsis ua hauj lwm
Yog tias koj tsim OEM pob lossis muab cov ntaub ntawv sib piv los ntawm a Cov Khw Chaw Tsim Tshuaj Puab, ripstop yog cov qauv kev lag luam nyiam.
RipSp Nylon tseem yog tus qauv pob kub rau cov khoom siv kev ua haujlwm, thaum Ringstop Polyester muaj kev kub ntxhov thiab chaw nyob suab puam.
Lub hnab ev ntawv tsis txiav txim siab tsis txiav txim siab los ntawm cov ntaub ib leeg-lamination lossis lamination muaj sib npaug, yog tias tsis ntau dua, cuam tshuam. Ib Lub Hnab Txhij Dej Tsis Tsuas yog ua tau zoo thaum txheej, khi sealing, thiab cov qauv ntaub ua ke.
PU yog feem ntau siv txheej vim tias nws yog pheej yig thiab yooj yim thov.
Qhov Zoo
• Nqis rau ntau lawm
• Cov waterproofing tsis tuaj yeem siv (1,500-3,000mm)
• Saj zawg zog thiab sib xws nrog cov tshuaj oxford
Kev txwv
• Txwv tsis pub qeeb dua hauv cov av noo
• Hydrolysis txo cov dej tsis muaj dej tom qab 1-2 xyoos
• Tsis tsim nyog rau cov nag uas muaj roj alpine hnyav
PU-coated Nylon lossis polyester txaus rau cov nkauj uas muaj pes tsawg. 20l hiking hnab ev ntawv Cov qauv me me rau kev caij huab cua zoo hnub.
TPU yog tus nqi xaiv rau cov khoom niaj hnub.
Qhov Zoo
• Tswj kev siv dej tsis huv
• Txhawb nqa cov nqaws welded
• hydrostatic lub taub hau txog li 10,000-20,000
• tiv taus tsis taus
• Ua raws li cov cai Pfas dawb dawb
Qhov no yog vim li cas hwm 30L Hiking Hnab Ntim Khoom Siv Hluav Taws Xob Cov qauv tsim siv tpu lamination es tsis txhob siv cov nqaij txau.
Kev txwv
• nqi ntau dua
• hnyav dua li silicone-coated qauv
Silicone-coated Nylon-hu ua Silnylon-yog Favored rau Ultralight Packs.
Qhov Zoo
• Cov kua muag siab tshaj plaws lub zog-kom-qhov hnyav piv
• Cov tshuaj ntsuab zoo heev
• Thov kom haum thiab tiv taus txias tawg
Kev txwv
• tsis tuaj yeem khi tau yooj yim
• Ua kom qis dua thiab nyuaj rau xaws
• hydrostatic taub hau sib txawv
Feem ntau cov neeg tau txais kev siv tsis tau kev ntsuas waterproof. Hydrostatic Lub taub hau (HH) ntsuas lub siab (hauv mm) ib daim ntaub tuaj yeem tiv taus ua ntej tso dej rau.
• <1,500mm → dej-resistant, tsis yog waterproof
• 1,500-3,000mmm → Nag, siv txhua hnub
• 3,000-5,000mmm → Hnyav Los nag / Roob Roob
• > 10,000 hli → Huab Weast
Ntau tshaj plaws Hiking Hnab Poob hauv 1,500-3,000mm ntau yam tshwj tsis yog siv tpu lamination.

Kev ntsuas cov dej tsis muaj zog-ntiaj teb uas qhia txog kev ua haujlwm tom qab kev ua haujlwm ntawm cov nag tsis tu ncua.
Txawm tias 20,000mm npuag yuav xau yog hais tias seams tsis raug kaw zoo.
Unsealel seams - 0 tiv thaiv
Pu Team Daim Kab Xev - Ntau yam nyob rau hauv Mid-ntau pob
Welded Seams - pom nyob rau hauv high-kawg waterproof Packs
Kev sib piv ntawm kev sib piv:
• Welded seams → Withstand> 5 × siab ntawm stitched seams
• PU Taped Seams → tsis tom qab 70-100 ntxuav tsheb mus
• Silicone-Coated Surfaces → tsis tuaj yeem tuav daim kab xev p
Qhov no yog vim li cas a Waterproof Hiking Hnub Thappack Nrog welded tpu panels ua tau zoo dua nyob rau hauv kev ntev-ntev.

Cov ncauj lus kom ntxaws ntawm cov leeg tsim kho ntawm cov hnab ev khoom tom qab, ua kom pom tseeb stitching lub zog thiab zais cov ntsiab lus kev ntseeg siab.
Thaum koj rub ib pob tawm tsam pob zeb los yog ntoo tawv ntoo, ua txhaum tsis dhau dhau ua qhov tseem ceeb.
Cov Kev Lag Luam Ntau Yam:
• Martindale Puas Taus - Kev ntsuas kev mus ncig ua ntej hnav
• Elmendorf kua muag kuaj - Tawm kua muag kuj
• Tensile Lub Zog Kev Ntsuas Lub Zog - Cov ris-cev cov ntaub muaj peev xwm
420d nylon:
• Tensile: 250-300 n
Cov kua muag: 20-30 n
600D Oxford:
• tensile: 200-260 n
• kua muag: 18-25 n
RipSp Nylon:
• tensile: 300-350 n
• Dua: 40-70 n
Vim yog cov phiaj xwm txhawb kev sib tw, Ripstop Hiking Hnab Ntim Hnab Cov kev tsim qauv ntau zaus muaj txoj sia nyob cov uas yuav rhuav tshem cov Oxford Polyester.
Cov huab cua sib txawv thawb cov hnab ev khoom rau lawv txwv.
• TPU Lamination tswj kev hloov kho ntawm -20 ° C
• Nylon nqus ya raws tab sis tsis tau nrawm nrawm
• Silicone txheej tiv thaiv khov
• Pu nqaij txheej ua rau pom kev nrawm nrawm hauv cov av noo
• Polyester Outperforms Nylon hauv UV Kuj
• 600D Oxford muaj txoj sia nyob ua ke ntev dua
• Riptop tiv thaiv kev puas tsuaj los kua muag
• Polyester tiv thaiv UV-indive fiber ntau puas
• Silicone-Coated Fabrics Kom Muaj Hydrophobicity
Cov Ntaub Ntawv Pom Zoo:
• 210d-420d ripstop nylon
• Muab cov txheej txheem silicone rau dej painellency
• Tsawg tus nqaws
Zoo tshaj plaws rau:
• Cov neeg taug kev ceev
• Cov hnab ev khoom ultralight
• Cov neeg taug kev xav tau Kev sib yuav hiking lub hnab ev ntawv yam ua xoob
Cov Ntaub Ntawv Pom Zoo:
• TPU-laminated nylon
• welded seams
• Muaj hilostatic kev ntaus nqi (5,000-10,000mmm)
Zoo tagnrho rau a Lub Hnab Txhij Dej Tsis Tsim los rau cua daj cua dub thiab tsis tuaj yeem ua rau muaj siab siab.
Cov Ntaub Ntawv Pom Zoo:
• 600D Oxford Polyester
• PU Txheej
• Requeferced hauv qab vaj huam sib luag
Zoo durability-rau-tus nqi sib piv rau cov pib xaiv lawv thawj zaug Lub hnab ev ntawv txuas rau cov pib tshiab.
Cov Ntaub Ntawv Pom Zoo:
• 420d high-density nylon
• TPU-laminated requears lub zog
• Multi-txheej Eva rov qab txhawb Panels
Ua haujlwm zoo nrog loj 30-40L FRAMES tsim rau kev ncua ntev trekking.
420D lossis 500D ripstop nylon muab qhov zoo tshaj plaws tshuav ntawm detability, kua muag kuj, thiab qhov hnyav.
Yog lawm. TPU muab cov dej tsis muaj zog muaj zog, zoo dua hydrolysis tsis kam, thiab sib xyaw nrog welded seams.
Rau cov nospacks, 210d-420d ua haujlwm zoo. Rau cov pob tawb hnyav, 420d-600D muab lub zog zoo dua.
Yog lawm, tshwj xeeb tshaj yog rau kev siv nyiaj lossis siv txhua hnub. Nws yog qhov muaj zog, kev puas tsuaj-tiv taus, thiab raug nqi.
Feem ntau cov dej xau los ntawm cov nqaws, zippers, lossis ua tsis tau cov ntaub npog dej ib leeg tsis tau lees paub tag nrho.
Textile fiber ntau lub zog thiab puas tsom kwm, Dr. Klen Mitchell, sab nraum zoov cov ntaub ntawv tshawb fawb lub koom haum, USA.
Durability ua tau zoo ntawm nylon vs polyester hauv sab nraum zoov iav, Prof. Liam o'Connor, Joi Journal of Textiles, UK.
Hydrostatic siab cov qauv rau cov dej lim ntaub, Cov Neeg Tshaj Liv Ntiaj Teb Roob Khoom Siv (IMEC), Switzerland.
Txheej thev naus laus zis: PU, TPU, thiab cov ntawv thov silicone, Hiroshi Tanaka, Cov Neeg Tshaj Lij Polymer Engineering Lub Koom Haum, Nyiv.
Ripstop npuag engineering thiab kua muag, Dr. Paxuel Rog, cov kws koom tes thoob ntiaj teb textiles.
Ib puag ncig kev ua raws sab nraum zoov khoom lag luam, Lub Chaw Haujlwm European chemical (cha), Pfas kev txwv sawv daws kev soj ntsuam pab pawg.
Uuv kev cuam tshuam cuam tshuam rau cov ntaub pua sab nraud, Dr. Elena Martinez, Suab puam kev nyab xeeb Textile Kuaj, Spain.
Cov khoom siv tsis nkees thiab load-cov kabmob cwj pwm hauv cov hnab ev khoom tom qab, Roob iav kev ua tau zoo Foundation, Canada.
Xaiv cov hnab ev khoom hauv qab no tsis yog tsuas yog hais txog qhov tsis raug lossis cov khoom sib txuam - nws yog hais txog cov khoom siv rau hauv av, huab cua, thauj khoom hnyav, thiab kev cia siab hnyav, thiab kev cia siab rau lub zog, thiab kev cia siab rau lub zog, thiab kev cia siab rau lub zog, thiab kev cia siab ruaj khov, thiab kev cia siab hnyav, thiab kev cia siab rau lub cev. Nylon muab cov zog superior tensile muaj zog rau rocky thiab cov righ-charites, thaum Polyester muaj UV muaj kev ruaj khov rau cov suab puam lossis chaw muaj chaw sov. Ripstop qauv tiv thaiv kev puas tsuaj los kua muag, ua rau nws qhov tseem ceeb rau kev ua haujlwm thiab alpine hnab ev ntawv.
Kev tiv thaiv huab cua nyob ntawm ib qho system dua li ib txheej. Pu pleev cov txheej txheem muab cov kav dej pheej yig rau cov hikination, tab sis tpu lamination xa hydrostatic hydrostatic siab, thiab pfas-dawb cov cai uas tau thov los ntawm ntiaj teb cov cai. Cov khoom siv silicone-Kho
Los ntawm ib qho kev xav thiab tsim cov kev xav tau, ntaub sib xws, weam siv, sib kev tsim kho, thiab kev sim ntsuas thiab cov khoom siv nws tus kheej. Kev nce ntawm cov qauv kev ua kom ruaj khov - xws li cov ntawv sau txiav tawm EU Pfas txiav, thiab cov kev txwv thoob ntiaj teb ntawm cov teeb meem kev phom sij-tau rov kho lub neej tom ntej ntawm sab nraum zoov ntau lawm.
Hauv kev coj ua, cov neeg taug kev yuav tsum ntsuas cov khoom siv raws li siv cov ntaub ntawv me me, RipSp nylon rau cov dej khov kho, thiab Oxford Polyester rau kev siv nyiaj rau nqi. Nkag siab tias cov ntaub ntawv coj li cas dhau lub sij hawm Page cov neeg yuav khoom kom txiav txim siab paub zoo thiab ua kom lawv lub hnab ev ntawv ua rau muaj ntau qhov chaw.
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