Cov ntaub ntawv ua npuas dej kuj muaj cov qauv kab sib txuas peb sab nrog qhov qhib ntawm tes ntawm ntau dua 99%, uas tsis tsuas yog tso cai rau lub suab tsis tau hloov pauv mus rau hauv daim phiaj kev vibration zog thiab noj thiab nqus, uas qhia tau hais tias lub suab rwb thaiv tsev zoo heev, tab sis kuj ua tau zoo. thaiv cov convection tshav kub hloov ntawm huab cua.Tsis tas li ntawd, nws qhov tshwj xeeb thermal stability ua rau nws muaj cov rwb thaiv tsev zoo thiab rwb thaiv tsev.
Tsis tas li ntawd, Yadina's soft melamine ua npuas ncauj yas muaj qhov ntom ntawm 8-10Kg / m3, ua rau nws ua tau zoo heev.Nws tuaj yeem ua haujlwm hauv ib puag ncig xws li qhov kub thiab txias ntawm -200 ℃ mus rau qhov kub ntawm 200 ℃.Nws yog dav siv hauv kev tsim kho vaj tse, kev ua kis las, cov khoom siv hauv tsev, khoom siv hluav taws xob, tsheb, roj teeb fais fab, kev tsheb ciav hlau ceev, aviation, thiab navigation.Nws yog tshwj xeeb tshaj yog haum rau lub suab nrov, txo suab nrov, txo kev vibration, rwb thaiv tsev, thiab txuag hluav taws xob nyob rau hauv hluav taws kub retardant thiab kub kub.Yadina's melamine ua npuas ncauj yas kuj muaj cov txuj ci tseem ceeb tu thiab kev nqus dej siab thiab khaws cov dej noo, ua rau nws siv dav hauv thaj chaw xws li kev ua liaj ua teb tsis muaj av thiab cov cartridges.
Yadina's soft melamine ua npuas ncauj muaj qhov dav txog li 1300mm, qhov siab txog li 400mm, thiab tuaj yeem hloov kho qhov ntev.Qhov dav 1300mm ua tau raws li qhov yuav tsum tau muaj ntawm ntau cov ntaub ntawv kev lag luam nrog qhov dav ntawm 1000mm.
Yadina's soft melamine ua npuas ncauj los ntawm dawb, grey, los yog lwm yam xim customized.Ntau qhov ntau thiab tsawg thiab cov profiles tuaj yeem hloov kho raws li cov neeg siv khoom kom tau raws li qhov xav tau ntawm ntau qhov chaw.
Cov pa ntim khoom siv yog polyethylene yas zaj duab xis.
Los ntawm kev siv Yadina melamine ua npuas ncauj thiab profiles, cov nram qab no sib sib zog nqus ua rau txawv teb yuav ua tau:
1, Mechanical processing:
Yadina melamine ua npuas ncauj tuaj yeem ua tiav rau hauv ib qho khoom los ntawm kev txiav thiab nias.Nws tseem tuaj yeem ua tiav rau hauv daim ntawv thiab cov duab tsis sib xws ntawm cov duab geometric los ntawm cov txheej txheem machining xws li shaping, txiav, thiab milling, thiab cov nplaim tuaj yeem ua tiav rau hauv conical lossis chevron-shaped suab-absorbing khoom kom tau raws li qhov xav tau ntawm lub suab nrov.
2 、 Txheej txheej:
Txhawm rau xim lossis txhim kho cov khoom siv kho tshuab, Yadina melamine ua npuas ncauj tuaj yeem pleev xim rau ntawm qhov chaw los ntawm kev txau, dov, thiab txheej.
3. Kev sib txuas thiab immersion:
Vim nws cov tshuaj tiv thaiv zoo heev, cov ntaub nplaum zoo tib yam xws li acrylic resin tuaj yeem siv los txuas Yadina melamine ua npuas ncauj.Solvent-based thiab reactive resin adhesives kuj tseem siv tau raws li kev txiav txim siab ntawm lawv cov tshuaj tiv thaiv.Cov kua dej ntau dhau tuaj yeem raug extruded los ntawm ntxaib-ntsia hlau extruder kom ceev cov txheej txheem ziab.
4, Kub nias:
Yadina melamine ua npuas ncauj ntawv tuaj yeem ua rau hauv embossed suab-absorbing ceilings thiab yob los ntawm kub nias pwm, thaum lub zog saum npoo kuj zoo tuaj.Lawv tuaj yeem yooj yim ua ke nrog cov ntaub ntawv xws li hlau ntawv, textiles, thiab tsis-woven fabrics los tsim ib tug series ntawm suab-absorbing, rwb thaiv tsev, thiab thermal rwb thaiv tsev cov khoom kom tau raws li qhov xav tau ntawm ntau qhov chaw thiab kev ua haujlwm.
5, Dej thiab roj repellency:
Cov dej thiab roj repellency ntawm qhov chaw kho Yadina melamine ua npuas ncauj tuaj yeem siv rau hauv lwm qhov tshwj xeeb.
Cov khoom kuaj | Test txuj | Kev piav qhia | Cov qhabnias xeem | Lus hais |
Flammability | GB/T2408-2008 | Test Method: B-Vertical combustion | VO qib | |
Qauv: UL-94 | Experimental Method: Lateral combustion | HF-1 qib | ||
GB 8624-2012 | B1 qib | |||
ROHS | IEC 62321-5: 2013 | Kev txiav txim siab ntawm cadmium thiab txhuas | Hla | |
TS EN 62321-4: 2013 | Kev txiav txim siab ntawm mercury | |||
TS EN 62321: 2008 | Kev txiav txim siab ntawm PBBs thiab PBDEs | |||
REACH | EU REACH Txoj Cai No. 1907/2006 | 209 cov khoom muaj kev txhawj xeeb heev | Hla | |
Suab nqus | GB/T 18696.1-2004 | suab nrov txo qhov tseem ceeb | 0.95 ib | |
GB/T 20247-2006/ISO 354:2003 | Thickness 25 hli Thickness 50 hli | NRC = 0.55 NRC = 0.90 | ||
Thermal conductivity W/mK | GB/T 10295-2008 | EXO Thermal conductivity ntsuas | 0.0331 ib | |
Hardness | ASTM D2240-15 el | Shore OO | 33 | |
Basic Specification | TIAB SA 1056 | mus tas li compression teeb | 17.44 Nws | |
ISO 1798 | elongation ntawm tawg | 18.522 Nws | ||
TS EN ISO 1798 | Tensile zog | 226.2 ib | ||
ASTM D 3574 Kev Ntsuas C | 25 ℃ compressive kev nyuaj siab | 19.45 Nws | 50% | |
ASTM D 3574 Test C | 60 ℃ compressive kev nyuaj siab | 20.02 Nws | 50% | |
ASTM D 3574 Test C | -30 ℃ compressive kev nyuaj siab | 23.93 KWG | 50% |