Nkhani

Flame retardant PP board amatanthauza PP pulasitiki yokhala ndi retardant lawi, ndipo imatha kuyesa ROHS, ilibe lead, chromium, mercury ndi zitsulo zina zisanu ndi chimodzi zolemera. Polypropylene ndi yopanda poizoni, yopanda fungo, yopanda phokoso yamkaka yoyera yoyera yoyera, kachulukidwe ndi 0.90 - "0.91g / cm3, ndi imodzi mwa mitundu yopepuka ya mapulasitiki onse. Flame retardant PP board imakhala yokhazikika pamadzi, mayamwidwe amadzi ndi 0. 01% okha, 800000 molecular 1.

Makhalidwe a flame retardant PP board
Flame retardant PP board ili ndi mawonekedwe osayaka, kuzimitsa okha komanso kutentha kwambiri. Flame retardant mbale, yomwe imadziwikanso kuti flame retardant, flame retardant, flame retardant plywood board monga plywood, kudula mozungulira kumapangidwa kukhala nkhuni kapena ndi nkhuni lalikulu ndege kudula mu timitengo tating'ono tating'ono tating'ono ta nkhuni zoziziritsa moto ndi zomatira zomatira palimodzi kachiwiri pambuyo wosanjikiza atatu kapena multilayer plywood plywood, nthawi zambiri wokhala ndi nambala yosamvetseka ya matabwa ndi ulusi wosanjikiza. agglutination.
1, lawi retardant PP bolodi dzimbiri kukana.
2, flame retardant PP board board kukana: flame retardant PP board yake yopangira polypropylene impact resistance mu pulasitiki woyamba.
3, lawi retardant PP bolodi ukalamba kukana: lawi retardant PP bolodi kukhazikika, kukana kukalamba wabwino, nthaka, mobisa akhoza kuikidwa m'manda, zaka 50 kukalamba.
4 lawi retardant PP bolodi thanzi si poizoni: lawi retardant PP bolodi yaiwisi polypropylene zosakoma, zopanda poizoni, fungo, lokha zosawononga, zachilengedwe thanzi.

Kugwiritsa ntchito PP board ya retardant flame
Pakali pano, lawi retardant PP bolodi wakhala chimagwiritsidwa ntchito makampani mankhwala, kupanga makina, zipangizo zamagetsi kupanga, kupanga magalimoto, migodi, kulankhulana zomangamanga, zomangamanga mphamvu ndi zina.

Flame retardant PP board flame retardant kalasi
Pakali pano, pali njira zambiri zowunika kuchedwa kwa lawi, monga kutsimikiza kwa oxygen index, test combustion yopingasa kapena ofukula, etc. The lawi retardant kalasi ya mapulasitiki kumawonjezera sitepe ndi sitepe kuchokera HB, V-2, V-1 kuti V-0:
1, HB: otsika kwambiri lawi retardant kalasi mu UL94 muyezo. Pamafunika mphamvu kuyaka zosakwana 40 mm pa mphindi kwa zitsanzo 3 mpaka 13 mm wandiweyani; Pakuti zitsanzo zosakwana 3 mm wandiweyani, kuyaka mlingo zosakwana 70 mm pa mphindi; Kapena pitani pa chizindikiro cha 100mm.
2, V-2: pambuyo pa mayesero awiri oyaka moto a masekondi 10 pa chitsanzo, lawi lamoto lidzazimitsidwa mkati mwa masekondi 60. Mutha kuyaka kugwa pansi.
3, V-1: pambuyo pa mayesero awiri oyaka moto a 10-sekondi pa chitsanzo, lawi lamoto lidzazimitsidwa mkati mwa masekondi 60. Palibe choyaka chomwe chingagwe.
4, V-0: pambuyo pa mayesero awiri oyaka moto a masekondi 10 pa chitsanzo, lawi lamoto lidzazimitsidwa mkati mwa masekondi 30. Palibe choyaka chomwe chingagwe.