Mushure mekuita ne formaldehyde, melamine inova melamine resin, iyo inogona kuumbwa kuita tableware kana yapiswa.Zvichida iwe hausi kujairana nemelamine ndiro;iwe unogona kunge wakaona kana kushandisa melamine ndiro, iyo inowanzoshandiswa mumaresitorendi nemahotera.Nekuzivikanwa kwe melamine tableware, vanhu vazhinji vane mibvunzo nezve musiyano uripo pakati pemelamine tableware neplastic tableware.Zvino, ngatitarisei kuPP nemusiyano uripo pakati pavo.
PP ndeye thermoplastic material, iyo mbishi yayo inogona kudzokororwa nekunyungudutswa.Melamine tableware ipurasitiki yekuseta thermo iyo hupfu hunogona kungoshandiswa kamwe chete pasina kudzokorodza.Misiyano yacho ndeiyi:
1.Kunhuwa:melamine yakachena haina kunhuwa, PP kunhuhwirira kwakapfava.
2. Density:inogona kutonga zviri nyore maererano nehuwandu pane data yechigadzirwa
3. Ignition test:melamine inowanzoita V0 level uye yakanyanya kuoma kupisa.PP inobvira moto.
4. Kuoma:melamine yakafanana ne porcelain, melamine zvigadzirwa zvakaoma kupfuura PP
5. Kuchengetedza:pure melamine (melamine formaldehyde resin) yakachengeteka kupfuura PP (polypropylene)
Nguva yekutumira: Jun-28-2020