- Suspension System[1]
- Auto Motor[1]
- Other Auto Electrical Systems[1]
- New Cars[8]
- Car Lifts[2]
- Agrochemicals & Pesticides[1]
- Organic Acid[1]
- Organic Salt[1]
- Chemical Auxiliary Agent[1]
- Food Additives[1]
- Oxide[2]
- Solar Cells[1]
- Alternative Energy Generators[1]
- Generator Parts & Accessories[10]
- Other Electrical Equipment[1]
- Relays[1]
- Power Cables[1]
- Insulation Materials & Elements[3]
- Other Energy Related Products[3]
- Other Recycling Products[1]
- Waste Management[5]
- Water Treatment[1]
- Other Furniture Parts[1]
- Clamps[2]
- Bolts[1]
- Emergency & Clinics Apparatus[2]
- General Assay & Diagnostic Apparatus[1]
- Pharmaceutical[1]
- Solar Water Heater Parts[1]
- LED Bulbs & Tubes[1]
- Other Lighting Bulbs & Tubes[1]
- Air-Compressors[4]
- Pipe Making Machinery[2]
- Separation Equipment[1]
- Chemical Product Machinery[4]
- Cleaning Equipment[1]
- Other Construction Machinery[3]
- Road Roller[1]
- Dust Collector[2]
- Oil Filter[1]
- Bending Machinery[1]
- Drilling Machine[1]
- Lathe[1]
- Other Machine Tools[2]
- Machinery Processing Services[1]
- Forklifts[4]
- Material Handling Equipment Parts[1]
- Metal Casting Machinery[1]
- Metal Coating Machinery[3]
- Other Metal Processing Machinery[10]
- Industrial Furnace[1]
- Other Metallurgy Machinery[6]
- Drilling Rig[3]
- Other Mining Machinery[1]
- AC Motor[8]
- DC Motor[6]
- Other Motor[7]
- Oil Purifier[2]
- Other Machinery[10]
- Other Pharmaceutical Machinery[1]
- Plastic Blowing Machinery[1]
- Plastic Extruders[1]
- Plastic Granulators[1]
- Plastic Recycling Machinery[1]
- Plastic Rolling Machinery[1]
- Plastic Product Making Machinery[3]
- Rubber Processing Machinery[1]
- Other Textile Machinery[1]
- Spinning Machinery[1]
- Used Mining Machinery[1]
- Ventilation Fans[2]
- Other Woodworking Machinery[1]
- Wood Based Panels Machinery[1]
- Pressure Regulators[2]
- Forging Services[1]
- Moulds[1]
- Spur Gears[1]
- Pumps[4]
- Seals[1]
- Valves[10]
- Aluminum Profiles[1]
- Copper Wire[1]
- Other Copper[1]
- Other Metals & Metal Products[2]
- Plastic Masterbatches[1]
- POM[2]
- Other Service Equipment[1]
- Tap & Die[1]
- Electric Bicycle[1]
- Golf Carts[2]
- Special Transportation[7]
- Truck Trailer[5]
- Cargo Truck[3]
- Garbage Truck[3]
- Tractor Truck[1]
Copolyformaldehyde Resin, Acetal copolymer, polyxymethylene, POM CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxola
Copolyformaldehyde Resin, Acetal copolymer, POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane,
Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, POM(Polyacetal) CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxolane. Copolyformaldehyde (POM) is an excellent engineering plastics, in foreign countries have "wins Steel", "super steel" is called. pom has been widely used in electronic and electrical, mechanical , instruments, daily-use light industrial, automotive, building materials, agriculture and other fields. In many new fields of applications such as medical technology, sports equipment, etc., POM has a very low coefficient of friction and good geometric stability, particularly suited to the production of gears and bearings. It also has properties as a result of high temperature, it is also used pipe device (pipe valves, pump casing), lawn equipment, etc.
M90 Acetal (POM) Copolymer
General Material Status Standard-flow grade, with minimized mold deposit
Features: Acid Resistant Good Abrasion Resistance High Hardness Bacteria Resistant Good Chemical Resistance High Stiffness Base Resistant Good Dimensional Stability Low Friction
Solvent Resistant Good Electrical Properties Low Warpage Fatigue Resistant Good Flow
Uses: Automotive Electonics Fittings Thin-walled Parts Automotive Exterior Parts Gears Valves/Valve Parts Aumomotive Under the Hood pining Wheels Bearings Pump Parts
Forms: Pellets Processing Method: Injection Molding and Extrusion
Physical properties Value Unit Test Standard
Density 1.41 g/cm3 ISO 1183
Melt Mass-Flow Rate (MFR) (190C/2.16Kg) 9 g/10 min ISO 1133
Water Absorption (24 hr, 23 C) 0.6 % ISO 62
Mechanical properties Value Unit Test Standard
Tensile Stress at yield 62 MPa ISO 527-2
Tensile modulus 2650 MPa ISO 527-2
Strain at break 35 % ISO 527-2
Flexural strength 88 MPa ISO 178
Flexural modulus 2600 MPa ISO 178
Charpy notched impact strength 6.0 KJ/m2 ISO 179/1eA
Thermal properties Value Unit Test Standard
Heat Deflection Temperature 1.8Mpa, Unannealed 95 C ISO 75
Flammability properties Value Unit Test Standard
Flame Rating-UL HB class UL94
Notes to users:Values shown are based on testing of laboratory test specimens and represent data that fall within the standard range of properties for natural materal. These values alone do not represent a sufficient basis for any part design and are not intened for use in establing maximum, minimum, or ranges of values for specification purposes. Colorants or other additives may cause significant variations in data valuse.
Material Drying : 80-90C, 3-4 hours Cylinder Temperature: Nozzle :180-210 (C) Front Section :190-210 (C) Center Section : 170-200 (C) Rear Section : 160-180 (C) Melt Temperature : 180-210 (C) Mold Temperature : 60-90 (C) (Precision parts are often molede at a mold at a mold temperature as high as 120C) Pressure : Injection Pressure : 50-100 Mpa Holding Pressure : 30-80 Mpa Back Pressure:0-0.5 MPa Screw Rotational Speed : 50-120 rpm
Recommended Extruded Conditions Standard extruders with grooved feed zone and short compression screws (min. 25 D) will fit. Melt temperature : 180-190C
Acquired Certifications of POM RoHS test PFOS test Halogen element test SVHC test DMF test EN1186btest DBT&TBT test EN71-3 test Certification W18 test Certification FDA Certification UL Certification NSF