CZPT Pom gasket with glass fiber
POM&lparPolyformaldehyde&rpar is a engineering plastics of non-aspect-chain&comma large density&comma high crystalline and linear polymer&comma which is praised “CZPT Metal”&comma and has extensive superb performances&comma such as&colon Put on-resistance&comma higher hardness&comma anti-impregnant&comma good rigidity &lparTensile modulus of elasticity&rpar&comma chemical security&comma isolation resistance and dimensional security&period POM has broadly utilized in Auto industries&comma digital and electric powered merchandise&comma commodity&comma pipeline & fittings&comma exact equipment and so on&comma which can be instead of the bronze&comma Zinc&comma tin and other metals&period of time
Apart from POM-H is typically copolymerized with ethylene oxide with each other&comma in get to steer clear of the melting of POM materials in the substantial temperature&interval POM-H has the greater performances than POM-C in its high crystalline&comma mechanical toughness and rigidity&time period And POM-C has the greater performances than POM-H in its lower melting stage&comma temperature steadiness&comma fluxion attribute and machining ability&interval
Father more&comma POM-H&plusPTFE&comma which is manufactured from the Delrin POM Resin that maxed Teflon fiber symmetrically&comma has the reduced co-effective of frication&comma excellent lubrication&comma wear-resistance&comma non-creepage resistance&time period
Car industries&colon POM has a big software in car industries&comma due to the fact the mechanical components made by POM&comma which has the rewards of substantial mechanical power&comma high hardness&comma good put on-resistance&comma minimal co-successful of friction&comma effortless to keep&comma decreasing value and so on&comma can be used in automobiles instead of coppery fifty percent stalk and world gear&period of time It not only conserving copper supplies&comma but also enhancing support lifestyle&period of time At the motor fuel method&comma elements for hose valves and case go over of radiator&comma cooling fluid’s standby situation&comma h2o valve&comma oil box’ cover&comma pump impeller&comma shell of gasification device and accelerator pedal and so on&period of time
Digital and electric powered CZPT&colon Because of its reduced electrical power consuming&comma higher dielectric power and insulation resistance and electronic arc resistance&comma POM has commonly used in electronic and electrical CZPT&comma these kinds of as&colon Shell of electronic spanner&comma shell of digital scissors&comma shell of coal drilling equipment&comma deal with of switch&comma areas also for mobile phone&comma wi-fi recorder&comma video tape recorder&comma tv&comma pc&comma electrograph&comma calculagraph&comma bracket of recorder tape and so on&period
Agricultural device&colon Element of handbook sprayer&comma joint and transport part of seeder&comma parts of milk equipment&comma shell of irrigation and drainage&comma valve&comma joint and bush of drinking water and so on&period
Other discipline&colon
Pharmacy & packing Equipment&colon Transporting screw&comma world gear&comma equipment bar&comma chain wheel and cushion bar and so on&period
CZPT industries&colon Drinking water faucet&comma window body&comma clean pot&comma water tank&comma pulley for portiere&comma shell of water meter and tie-in of drinking water pipe&time period
House | Product No. | Unit | POM-C | POM-H | POM-H+PTFE | |
Mechanical Properties | one | Density | g/cm3 | 1.forty one | 1.forty three | 1.50 |
two | Water absorption(23ºCin air) | % | .20 | .twenty | .seventeen | |
three | Tensile energy | MPa | sixty eight | seventy eight | fifty five | |
four | Tensile strain at crack | % | 35 | 35 | 10 | |
5 | Compressive anxiety(at two%nominal strain) | MPa | 35 | 40 | 37 | |
six | Charpy affect energy (unnotched) | KJ/m 2 | ≥150 | ≥200 | ≥30 | |
seven | Charpy effect power (notched) | KJ/m 2 | seven | 10 | three | |
eight | Tensile modulus of elasticity | MPa | 3100 | 3600 | 3200 | |
nine | Ball indentation hardness | N/mm two | a hundred and forty | a hundred and sixty | one hundred forty | |
10 | Rockwell hardness | – | M84 | M88 | M84 |