We – EPG Group the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
factory direct sale plastic spur equipment derlin pom rack gear
Description&colon
POM &lparFull-title&colon Polyformaldehyde&rpar&comma is a engineering plastics of non-aspect-chain&comma substantial density&comma higher crystalline and linear polymer&comma which is praised “Plastic Steel”&comma and has extensive exceptional performances&comma these kinds of as&colon use-resistance&comma substantial hardness&comma anti-impregnant&comma very good rigidity &lparTensile modulus of elasticity&rpar&comma chemical balance&comma isolation resistance and dimensional steadiness&period POM has broadly applied in Auto industries&comma digital and electric merchandise&comma commodity&comma pipeline & fittings&comma specific apparatus and so on&comma which can be alternatively of the bronze&comma Zinc&comma tin and EPT metals&interval
Other than POM-H&comma is typically copolymerized with ethylene oxide jointly&comma in purchase to keep away from the melting of POM substance in the large temperature&time period POM-H has the better performances than POM-C in its high crystalline&comma mechanical strength and rigidity&interval And POM-C has the much better performances than POM-H in its minimal melting position&comma temperature security&comma fluxion attribute and machining capacity&time period
Father much more&comma POM-H&plusPTFE&comma which is produced from the Delrin POM Resin that maxed Teflon fiber symmetrically&comma has the low co-productive of frication&comma good lubrication&comma use-resistance&comma non-creepage resistance&time period
Info Sheet of POM
| Property | Product No&interval | Unit | POM-C | POM-H | POM-H&plusPTFE | |
| Mechanical Properties | one | Density | g&solcm3 | 1&period41 | 1&period43 | 1&period50 |
| 2 | Water absorption&lpar23ºC in air&rpar | &percnt | &period20 | &period20 | &period17 | |
| 3 | Tensile toughness | MPa | 68 | seventy eight | 55 | |
| four | Tensile pressure at crack | &percnt | 35 | 35 | ten | |
| 5 | Compressive stress&lparat 2&percntnominal pressure&rpar | MPa | 35 | 40 | 37 | |
| six | Charpy effect power &lparunnotched&rpar | KJ&solm2 | &geq150 | &geq200 | &geq30 | |
| 7 | Charpy effect toughness &lparnotched&rpar | KJ&solm2 | seven | 10 | 3 | |
| eight | Tensile modulus of elasticity | MPa | 3100 | 3600 | 3200 | |
| 9 | Ball indentation hardness | N&solmm2 | 140 | a hundred and sixty | 140 | |
| 10 | Rockwell hardness | – | M84 | M88 | M84 | |
The use of unique equipment manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our firm and the outlined replacement components contained herein are not sponsored, accredited, or created by the OEM.
