A5 Ifu ya Melamine kubiryo byo murwego rwohejuru
A1 A2 A3 A4 A5 melamine
Ifu ya Melamine ikozwe muri melamine formaldehyde resin nkibikoresho fatizo, selile nkibikoresho fatizo, hamwe na pigment nibindi byongeweho.Nibikoresho bya thermosetting kuko bifite imiterere-yimiterere-itatu.(Uruhande rw'imyanda ntishobora gusubizwa mu itanura kugirango rikore).Ifu ya Melamine izina ryubumenyi melamine formaldehyde resin, muri make yitwa "MF".
1. A1 ibikoresho(ntabwo ari kubikoresho byo kumeza)
(Harimo resin ya melamine 30%, nibindi 70% byongeweho, inyongeramusaruro, nibindi)
2. A3 ibikoresho(ntabwo ari kubikoresho byo kumeza)
Harimo 70% ya melamine, nibindi 30% byongeweho, inyongeramusaruro, nibindi.
3. A5 ibikoreshoirashobora gukoreshwa mubikoresho bya melamine (100% melamine resin)
Ibiranga: bidafite uburozi kandi butagira impumuro nziza, kurwanya ubushyuhe-dogere selisiyusi 30 kugeza kuri dogere selisiyusi 120, kurwanya impanuka, kurwanya ruswa, ntabwo bigaragara neza gusa, kubika urumuri, gukoresha neza.
Ibyiza:
1. Ifu ya Melamine formaldehyde ifata impumuro nziza, ntabwo iryoshye kandi ntabwo ari uburozi.
2. Ubuso bwa plastike ya melamine formaldehyde ni ndende mubukomere, burabagirana kandi butihanganira.
3. Nukuzimya, kutirinda umuriro, kurwanya ingaruka no kwihanganira.
4. Ubushyuhe bwo hejuru, ubuhehere bukabije, kwihanganira neza, hamwe no kurwanya alkali.
Porogaramu:
1. Ikwirakwiza hejuru ya urea cyangwa melamine ibikoresho byo kumeza cyangwa impapuro za decal nyuma yo kubumba intambwe yo gukora ibikoresho byo kumeza bikayangana kandi byiza.
2. Iyo ikoreshejwe kumeza yububiko hamwe nimpapuro zipapuro, birashobora kongera urwego rwo kumurika hejuru, bigatuma ibyombo birushaho kuba byiza kandi bitanga.
Ububiko:
Bika ibikoresho byumuyaga kandi ahantu humye kandi bihumeka neza
Irinde ubushyuhe, ibishashi, umuriro nandi masoko yumuriro
Komeza ufunge kandi ubitswe bidashoboka kubana
Irinde ibiryo, ibinyobwa n'ibiryo by'amatungo
Ubike ukurikije amabwiriza yaho
Impamyabumenyi:
Ibisubizo by'ibizamini byatanzweho icyitegererezo (Isahani yera ya Melamine)
Uburyo bw'ikizamini: Kubijyanye n'amabwiriza ya Komisiyo (EU) No 10/2011 yo ku ya 14 Mutarama 2011 Umugereka wa III na
Umugereka V wo guhitamo imiterere na EN 1186-1: 2002 kugirango uhitemo uburyo bwikizamini;
EN 1186-9: 2002 bigereranya ibiryo byamazi muburyo bwo kuzuza ingingo;
EN 1186-14: 2002 ikizamini gisimbura;
| Byakoreshejwe | Igihe | Ubushyuhe | Icyiza.Imipaka yemewe | Ibisubizo bya 001 Muri rusange kwimuka | Umwanzuro |
| 10% Ethanol (V / V) igisubizo cyamazi | 2.0hr | 70 ℃ | 10mg / dm² | <3.0mg / dm² | PASS |
| 3% Acide Acetike (W / V) igisubizo cyamazi | 2.0hr | 70 ℃ | 10mg / dm² | <3.0mg / dm² | PASS |
| 95% Ethanol | 2.0hr | 60 ℃ | 10mg / dm² | <3.0mg / dm² | PASS |
| Isooctane | 0.5hr | 40 ℃ | 10mg / dm² | <3.0mg / dm² | PASS |
