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YADINA Soft Melamine Foam

Kufotokozera Kwachidule:

Yadina melamine thovu pulasitiki, yomwe imadziwikanso kuti melamine thovu kapena melamine siponji, ndi porous kwambiri, mwachibadwa choziziritsa moto-retardant thovu zinthu zofewa amene amapangidwa ndi thovu melamine utomoni pansi pa zochitika zinazake.Ikawonekera pamoto wotseguka, pamwamba pa chithovucho chimayamba kuyaka, nthawi yomweyo kuwola ndikupanga mpweya wochuluka wa inert womwe umasokoneza mpweya wozungulira.Nthawi yomweyo, chiwombankhanga chowundana chimapangika mwachangu pamwamba, ndikupatula mpweya wabwino ndikupangitsa kuti lawilo lizime lokha.Zinthuzi sizitulutsa madontho kapena utsi wapoizoni, motero zimachotsa zoopsa zachitetezo chamoto polima thovu.Choncho, ngakhale popanda kuwonjezera lawi retardants, lawi retardancy wa thovu ichi akhoza kukumana B1 mlingo otsika flammability zinthu muyezo (German muyezo) wotchulidwa ndi DIN4102 ndi V0 mlingo mkulu lawi retardancy zinthu muyezo (American Insurance Association muyezo) wotchulidwa UL94 .


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Chithovucho chimakhalanso ndi mawonekedwe amtundu wamagulu atatu okhala ndi mawonekedwe otseguka opitilira 99%, omwe samangolola kuti mafunde amawu azitha kusinthidwa kukhala mphamvu ya grid vibration ndikudyedwa ndi kuyamwa, kuwonetsa magwiridwe antchito abwino kwambiri, komanso mogwira mtima. imalepheretsa kutengera kutentha kwa mpweya.Kuonjezera apo, kukhazikika kwake kwapadera kwa kutentha kumapangitsa kuti azikhala ndi kutentha kwabwino komanso kutentha.

Kuphatikiza apo, pulasitiki yofewa ya Yadina ya melamine imakhala ndi kachulukidwe kokha 8-10Kg/m3, kupangitsa kuti ikhale yosinthika kwambiri.Itha kugwira ntchito m'malo oyambira kutentha kwa -200 ℃ mpaka kutentha kwambiri kwa 200 ℃.Amagwiritsidwa ntchito kwambiri pomanga nyumba, mabwalo amasewera, zida zamafakitale, zinthu zamagetsi, magalimoto, mabatire amagetsi, njanji yothamanga kwambiri, ndege, ndikuyenda.Ndikoyenera makamaka kuyamwa kwa mawu, kuchepetsa phokoso, kuchepetsa kugwedezeka, kutsekemera, ndi kusunga kutentha pansi pazimenezi zimalepheretsa moto komanso kutentha kwambiri.Pulasitiki ya Yadina's melamine foam ilinso ndi mphamvu zoyeretsa mozizwitsa komanso kuyamwa kwamadzi kwambiri komanso kusunga chinyezi, zomwe zimapangitsa kuti zizigwiritsidwa ntchito kwambiri m'malo monga ulimi wopanda dothi ndi makatiriji a inki.

Thovu lofewa la Yadina la melamine lili ndi m'lifupi mwake mpaka 1300mm, kutalika mpaka 400mm, ndipo limatha kusinthidwa kutalika kwake.The 1300mm m'lifupi akukumana chofunika zipangizo zambiri mafakitale pepala ndi m'lifupi mwake 1000mm.

Chithovu chofewa cha Yadina cha melamine chimabwera mumitundu yoyera, imvi, kapena makonda ena.Makulidwe osiyanasiyana ndi mbiri zitha kusinthidwa malinga ndi zomwe makasitomala amafuna kuti akwaniritse zosowa zamalo osiyanasiyana.

Zomwe zimagwiritsidwa ntchito nthawi zonse ndi filimu ya pulasitiki ya polyethylene.

Kuzama Kwambiri kwaMelamine FoamPulasitiki

Pogwiritsa ntchito thovu la Yadina melamine ndi mbiri, kuwongolera uku kwa magawo osiyanasiyana kumatha kuchitika:

1, Kukonza makina:

Yadina melamine thovu amatha kukonzedwa kukhala chinthu chimodzi mwa kudula ndi kukanikiza.Itha kusinthidwanso kukhala ma sheet ndi mawonekedwe ovuta a geometric osakhazikika pogwiritsa ntchito njira zopangira monga kupanga, kudula, ndi mphero, ndipo pamwamba pake imatha kusinthidwa kukhala zinthu zowoneka ngati zowoneka bwino zamtundu wa chevron kuti zikwaniritse zofunikira zomvera.

2, zokutira pamwamba:

Pofuna kupaka utoto kapena kukonza zinthu zamakina, thovu la Yadina melamine limatha kuphimbidwa ndi kupopera mbewu mankhwalawa, kugudubuza, ndi kupaka.

3, kulumikizana ndi kumizidwa:

Chifukwa cha kukana kwake kwamankhwala, zomatira wamba monga acrylic resin zitha kugwiritsidwa ntchito polumikiza thovu la Yadina melamine.Zomatira zosungunulira zosungunulira ndi reactive resin zitha kugwiritsidwanso ntchito poganizira kukana kwawo kwamankhwala.Madzi owonjezera amatha kutulutsidwa ndi mapasa-screw extruder kuti afulumizitse kuyanika.

4, kukanikiza kotentha:

Mapepala a thovu a Yadina melamine amatha kupangidwa kukhala denga lokhala ndi mawu komanso mipukutu pogwiritsa ntchito nkhungu zotentha, pomwe mphamvu yakumtunda imakhalanso bwino.Zitha kuphatikizidwa mosavuta ndi zinthu monga zitsulo zachitsulo, nsalu, ndi nsalu zopanda nsalu kuti apange mndandanda wazinthu zotsekemera, zotsekemera, ndi zotsekemera zotentha kuti zikwaniritse zosowa za malo osiyanasiyana ndi malo ogwira ntchito.

5, Kuthamangitsa madzi ndi mafuta:

Kuchotsa madzi ndi mafuta a thovu la Yadina melamine lopangidwa pamwamba lingagwiritsidwe ntchito m'magawo ena apadera.

Main luso zizindikiro zofewa melamine siponji

Yesani chinthu Mayeso muyezo Kufotokozera Zotsatira za mayeso Ndemanga
Kutentha GB/T2408-2008 Njira Yoyesera: B-Vertical Combustion VO mlingo
UL-94 Njira Yoyesera: Kuyaka Kwapambuyo Mtengo wa HF-1
GB 8624-2012 B1 mlingo
ROHS IEC 62321-5:2013 Kutsimikiza kwa cadmium ndi lead Pitani
IEC 62321-4:2013 Kuzindikira kwa mercury
IEC 62321:2008 Kutsimikiza kwa PBBs ndi PBDEs
FIKIRANI EU REACH Regulation No. 1907/2006 209 zinthu zodetsa nkhawa kwambiri Pitani
Mayamwidwe amawu GB/T 18696.1-2004 kuchepetsa phokoso 0.95
GB/T 20247-2006/ISO 354:2003 Makulidwe 25mmKunenepa 50mm NRC=0.55NRC=0.90
Thermal Conductivity W/mK GB/T 10295-2008 EXO Thermal conductivity mita 0.0331
Kuuma Chithunzi cha ASTM D2240-15 Shore OO 33
Mfundo Zofunikira Chithunzi cha ASTMD1056 psinjika okhazikika seti 17.44
ISO 1798 elongation panthawi yopuma 18.522
ISO 1798 Kulimba kwamakokedwe 226.2
ASTM D 3574 TestC 25 ℃ compressive kupsinjika 19.45Kpa 50%
ASTM D 3574 Mayeso C 60 ℃ compressive kupsinjika 20.02Kpa 50%
ASTM D 3574 Mayeso C -30 ℃ compressive kupsinjika 23.93 Kpa 50%

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