He pehea te mahi a te ammonium polyphosphate i roto i te Polypropylene(PP)?

He pehea te mahi a te ammonium polyphosphate i roto i te Polypropylene(PP)?

 Ko te Polypropylene (PP) he rauemi werawera e whakamahia nuitia ana, e mohiotia ana mo ona ahuatanga miihini pai, te aukati matū, me te aukati wera.Heoi, he muramura te PP, e whakawhāiti ana i ana tono ki etahi waahi.Hei whakatutuki i tenei take, ko te whakauru o te ammonium polyphosphate (APP) hei parenga mura ki te PP kua tino rangahaua.

Ko te Ammonium polyphosphate, he momo mura mura intumescent, ka taapirihia ki te PP hei whakapai ake i tana parenga ahi.I te wa e pa ana te PP me te APP ki te wera nui i te wa o te ahi, ka pirau te haukinia polyphosphate ka tuku te haukini, ka whakaheke i te kukū o nga hau mura ka puta i te wa ngingiha.Ko tenei tukanga ka whakaiti i te kaha o te wera me te whakaheke i te horahanga o te mura.

I tua atu, ko te kaha o te hanga waro o te ammonium polyphosphate e awhina ana ki te hanga i tetahi paparanga char u me te whakamarumaru ki runga i te mata o te papanga PP ka pa ana ki te wera, ki te mura ranei.Ko tenei paparanga karaehe te mahi hei arai, te whakamau i te PP o raro mai i te wera me te whakaiti i te tukunga o nga hau muramura, na reira ka whakarei ake i nga ahuatanga aukati ahi o te rauemi PP.

Hei whakarāpopototanga, ko te taapiri o te ammonium polyphosphate ki te PP kaore i te whakaiti noa i te mura o te rauemi ma te whakakore i nga hau mura engari ka whakatairanga ano hoki i te hanganga o te paparanga whakamarumaru, na reira ka pai ake te aukati ahi o nga kirihou PP.Ma tenei ka waiho te PP me te ammonium polyphosphate hei whiringa pai mo nga tono he mea tino nui te haumaru ahi.

Ko te Taifeng Flame retardant TF-241 he whakakotahi i te APP II he nui te mahi mura i roto i te PP me te HDPE.

Shifang Taifeng New Flame Retardant Co., Ltd

Whakapā: Emma Chen

Īmēra:sales1@taifeng-fr.com

Waea/Whatsapp:+86 13518188627