Leqephe la Pom Pom le Eketsehileng le tiileng la Polyacetal
Tlhaloso:
| Ntho: | Letlapa la POM |
| Mmala: | bosoeu, botsho |
| Boima ba 'mele(g/cm3): | 1.4g/cm3 |
| Mofuta o teng: | letlapa.thupa |
| Boholo bo tloaelehileng(mm): | 1000X2000MM, 620X1200MM |
| Bolelele(mm): | 1000 kapa 2000 |
| Botenya(mm): | 1--200MM |
| Mohlala | sampole e sa lefelloeng e ka fanoa bakeng sa tlhahlobo ea boleng |
| Boema-kepe | Tian Jin, Chaena |
Letlapa la lintlha tsa 'mele:
| Mmala: | Ntsho | Bend tensile stress/ Ho tsitsipana ho tlohang ho tshoha: | 68/-Mpa | Critical tracking index(CTI): | 600 |
| Karolo: | 1.40g/cm3 | Phetoho ea khatello ea maikutlo: | 35% | Bonding bokgoni: | + |
| Ho hanyetsa mocheso (ho tsoela pele): | 115ºC | Tensile modulus ea elasticity: | 3100MPa | Khokahano ea lijo: | + |
| Ho hanyetsa mocheso (nako e khutšoanyane): | 140 | Khatello ea maikutlo ea khatello e tloaelehileng - 1%/2%: | 19/35MPa | Ho hanyetsa asiti: | + |
| Sebaka sa ho qhibiliha: | 165ºC | Teko ea phello ea pendulum gap: | 7 | Ho hanyetsa alkali | + |
| Mocheso oa phetoho ea khalase: | _ | Friction coefficient: | 0.32 | Ho hanyetsa metsi a carbonated: | + |
| Molaetsa oa katoloso ea mocheso oa mocheso (karolelano ea 23~100ºC): | 110×10-6 m/(mk) | Rockwell hardness: | M84 | Monko o monate oa ho hanyetsa: | + |
| (karolelano ea 23-150ºC): | 125×10-6 m/(mk) | Matla a dielectric: | 20 | Ho hanyetsa Ketone: | + |
| Ho chesa (UI94): | HB | Ho hanyetsa molumo: | 1014Ω×cm | Mamello ea botenya(mm): | 0~3% |
| Ho monyela ha metsi (ho kena ka metsing ka 23ºC bakeng sa 24H): | 20% | Boemo ba ho hanyetsa: | 1013 Ω | ||
| (Ho qoela ka metsing ka 23ºC: | 0.85% | Dielectric e amanang le kamehla-100HZ/1MHz: | 3.8/3.8 |
Kopo:
Polyoxymethylene, eo hangata e tsejoang e le POM, ke polasetiki ea boenjiniere ea thermoplastic e nang le ntlha e phahameng ea ho qhibiliha le e phahameng.crystallinty, e loketseng haholo bakeng sa mosebetsi oa machinning ho lathe ea othomathiki, haholo-holo bakeng sa tlhahiso e nepahetseng ea likarolo.
