Mapepala Olimba a Polyacetal Acetal Pom
Kufotokozera:
| Chinthu: | Chithunzi cha POM |
| Mtundu: | woyera, wakuda |
| Kachulukidwe (g/cm3): | 1.4g/cm3 |
| Mtundu womwe ulipo: | pepala.ndodo |
| Kukula kokhazikika (mm): | 1000X2000MM, 620X1200MM |
| Utali(mm): | 1000 kapena 2000 |
| Makulidwe (mm): | 1--200MM |
| Chitsanzo | Zitsanzo zaulere zitha kuperekedwa kuti mufufuze bwino |
| Port | Tian Jin, China |
Mapepala a Physical Data:
| Mtundu: | Wakuda | Kupindika kupsinjika kwamphamvu / Kupsinjika kwamphamvu kumachotsa mantha: | 68/-Mpa | Critical Tracking Index(CTI): | 600 |
| Gawo: | 1.40g/cm3 | Kuthamanga kwamphamvu kwamphamvu: | 35% | Kuthekera kwa Bonding: | + |
| Kukana kutentha (mosalekeza): | 115ºC | Tensile modulus ya elasticity: | 3100MPa | Kukhudzana ndi chakudya: | + |
| Kukana kutentha (nthawi yochepa): | 140 | Kupsinjika kwanthawi yayitali - 1%/2%: | 19/35MPa | Kukana kwa Acid: | + |
| Malo osungunuka: | 165ºC | Pendulum gap impact test: | 7 | Kukana kwa alkali | + |
| Kutentha kwa magalasi: | _ | Friction coefficient: | 0.32 | Kulimbana ndi madzi a carbonated: | + |
| Linear thermal coefficient (avareji ya 23~100ºC): | 110×10-6m/(mk) | Kulimba kwa Rockwell: | m84 | Aromatic compound resistance: | + |
| (pafupifupi 23-150ºC): | 125×10-6m/(mk) | Mphamvu ya dielectric: | 20 | Kukana kwa Ketone: | + |
| Kutentha (UI94): | HB | Kukana kwamphamvu: | 1014Ω×cm | Kulolera makulidwe (mm): | 0-3% |
| Mayamwidwe amadzi (kuviika m'madzi pa 23ºC kwa 24H): | 20% | Kukaniza pamwamba: | 1013 pa | ||
| (Kuviika m'madzi pa 23ºC: | 0.85% | Dielectric wachibale-100HZ/1MHz: | 3.8/3.8 |
Ntchito:
Polyoxymethylene, yomwe imadziwika kuti POM, ndi mapulasitiki opangira thermoplastic okhala ndi malo osungunuka kwambiri komanso okwera.crystallinty, yomwe ndi yoyenera kwambiri pakupanga ntchito pazida zodziwikiratu, makamaka popanga chigawo cholondola.
