Description
POM Acetal Copolymer POM Plastic Raw Materials Polyoxymethylene Resin
Properties: Polyoxymethylene (POM), Acetal, polyacetal, polyformaldehyde High hardness, Creep-resistance, Fatigue-resistance, Good formability, Application: POM, which has the advantages of high mechanical strength, high hardness, good wear resistance, can be used in cars instead of coppery half…
POM Acetal Copolymer POM Plastic Raw Materials Polyoxymethylene Resin
Product Details
Properitiesof POMresin
High-flow,highstrength,highimpact,wear,toughness,butalsohasanti-fatigueproperties,abrasionwearresistanceandgoodchemicalstability.POMhasgoodslidingproperties,wearresistanc
isexcellent,excellentelectricalproperties,gooddimensionalstability,highdimensionalaccuracyofproducts.
Applications of POM resin
1.AVequipmentsuchasVCRs,CD/laserdisk/MDplayers,radiocassettes,headphonestereos;
2.OAequipmentsuchasprinters,keyboards,andCD-ROMdrives;
3.Homeelectricalappliancessuchaswashingmachinesanddryers
4.Autopartssuchasseatbeltmechanicalcomponents,outerdoormirrors,doormirrors,andengineroomcomponents;
5.Precisioncomponentsusedinsuchproductsascamerasandwatches,constructionmaterials,toyssuchasgamemachines,andstationery.
| Item | Typical Characteristic | Testing Standard | ||||||
| Density | 1.38±0.5g/cm3 | ASTM D-792 | ||||||
| Melt flow rate | 21.6kg/190℃ 1.6±0.5gr/10min |
ASTM D-638 | ||||||
| Molding shrinkage | 1.8-2.2% | ASTM D-638 | ||||||
| Tensile modulus | 2500MPa | ASTM D-790 | ||||||
| Tensile Strength | 50Mpa | ASTM D-638 | ||||||
| Tensile Strain at yield | 6% | ASTM D-638 | ||||||
| Flexural Modulus | 2450±50Mpa | ASTM D-790 | ||||||
| Charpy Notched Impact Strength | ＞4KJ/m2 | ASTM D-6110 | ||||||
| volume resistivity | ＜5E+2 ohm.cm | ASTM D-257 | ||||||
| Melting Point | 175℃ | ASTM D-2133 | ||||||
| Heat Deflection Temperature | ＞85℃ | ASTM D-648 |
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