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POM C 120x1000 mm natur
POM C offers high mechanical strength and low friction, making it an ideal material for components and products subjected to stress. It exhibits excellent sliding properties and dimensional stability, reducing wear and increasing the lifespan of moving parts. POM C is suitable for applications where lubrication is difficult or impossible. It can be formed and processed using various methods, such as injection molding or CNC machining. POM C is used in a wide range of applications where low friction, mechanical durability, and dimensional stability are crucial. Need help selecting the right material for your application? Contact us.
Technical Specifications
Color
Natural
Length
1000 mm
Material
Produktens basmaterial
Outer Diameter
120 mm
| Property | Value | Unit | Test standard |
|---|---|---|---|
| Density & Weight | |||
| Density | 1.24 | g/cm³ | ASTM D792 |
| Moisture Absorption | |||
| Water absorption to saturation | 2.2 | % | ASTM D955 |
| Water Absorption to Saturation | 0.5 | % | ASTM D570 |
| Tensile Properties | |||
| Tensile Strength | 51 | MPa | DIN EN ISO 527-2 |
| Modulus of elasticity (tensile) | 1200 | MPa | ASTM D790 |
| Breakdown Voltage | 76.5 | MPa | ISO 527 |
| Break Elongation | 300 | % | ASTM D638 |
| Flexural Properties | |||
| Flexural Strength | 58 | MPa | ASTM D638 |
| Impact Resistance | |||
| Notched impact strength (Charpy) | 6 | kJ/m² | DIN EN ISO 179-1 |
| Impact Resistance (Charpy) | 19 | kJ/m² | ISO 179/1eU |
| Hardness | |||
| Hardness Shore D | 83 | ° Shore D | ISO 868 |
| Ball pressure hardness | 230 | MPa | ISO 2039-1 |
| Temperature Limits | |||
| Melting point | 222 | °C | ISO 3146 |
| Maximal operating temperature (short-term) | 129 | °C | UL746B |
| Maximum Operating Temperature | 90 | °C | |
| Minimum temperature | -46.25 | °C | |
| Heat deflection temperature (HDT/A) | 105 | °C | ASTM D648 |
| Heat deflection temperature (HDT/B) | 155 | °C | ISO 75 |
| Vicat softening temperature (VST/B/50) | 50 | °C | ISO 306 |
| Thermal Conductivity | |||
| Thermal Conductivity | 0.3 | W/(m·K) | DIN 52612 |
| Thermal Expansion | |||
| Thermal Expansion Coefficient | 0.4 | 10⁻⁴/K | ISO 11359 |
| Insulation Properties | |||
| Dielectric Strength | 85 | kV/mm | IEC 60243-1 |
| Volume Resistivity | 10¹² | Ω | IEC 60093 |
| Dielectric Constant (1 MHz) | 3.7 | - | IEC 60250 |
| Dielectric loss factor (1 MHz) | 0.0 | - | IEC 60250 |
| Dielectric loss factor (100 Hz) | 0.0 | - | IEC 60250 |
| Static spread | |||
| Surface Resistivity | 10¹³ | Ω | IEC 60093 |
| Comparative Tracking Index (CTI) | 600 | V | IEC 60112 |
| Fire Classification | |||
| Flammability Classification (UL 94) | 60695 | UL 94 | |
Identification
| Product name | Polyoximetylen (POM) / Polyacetal |
|---|---|
| Classification | not_classified |
| Supplier | ARC Gruppen AB // PlastShop.se |
| Chemical characterization | Polyoximetylen (POM), CAS 9002-81-7 |
| Physical/chemical hazards | Brandfarlig.. Damm kan orsaka mekanisk irritation. |
|---|---|
| Health hazards | Brandfarlig.. Damm kan orsaka mekanisk irritation. |
| Environmental hazards | Materialet är inte skadligt för miljön, men är inte biologiskt nedbrytbart. |
Physical properties
| Fysisk form | Fast, ogenomskinlig termoplast. Vit till svart. |
|---|---|
| Färg | Fast, ogenomskinlig termoplast. Vit till svart. |
| Odour | Lätt, produktspecifik |
| Melting point | 165-175°C |
|---|---|
| Auto-ignition | ca 310°C |
| Decomposition temp. | >250 °C (bildar formaldehyd) |
| Solubility | Olöslig i vatten |
Handling and storage
| Handling | Vid bearbetning av halvfabrikatet bör spån sugas bort för att undvika halkskador. |
|---|---|
| Storage | Förvara inert produkt torrt och svalt. Håll lager- och arbetsutrymmen välventilerade. Håll borta från öppen låga, värmekälla eller antändning. På grund av risken för kollaps, stapla inte mer än två pallar ovanpå varandra. Pallar ska inte staplas ovanpå varandra längs gångar. |
Personal protection
| Gloves | Skyddshandskar vid kontakt med varmt material. |
|---|---|
| Eyes | Skyddsglasögon eller visir vid bearbetning. |
| Respiratory | Adekvat ventilering vid arbetsplatsen krävs. |
Stability and reactivity
| Förhållanden | Temperaturer över smältpunkten. |
|---|---|
| Materials to avoid | Starka oxidanter. |
| Decomposition products | Formaldehyd, koldioxid, kolmonoxid. |
Transport information
Inte klassificerad som farligt gods.
Legal specifications
Produkten kräver ingen varningsetikett i enlighet med EU-direktiv.
Resistant
Partially resistant
Not resistant
| Chemical | Concentration | Resist. |
|---|---|---|
| 1,4-Dioxane | 100% | |
| 2-Hydroxypropionic acid (lactic acid) | 90% | |
| Acetic acid | 100% | |
| Acetone | 100% | |
| Ammonia | conc. | |
| Ammonium chloride | — | |
| Amyl alcohol | — | |
| Apple juice | — | |
| Benzene | — | |
| Bleaching solution | 12.5 cl | |
| Boric acid | 100% | |
| Brake fluid | — | |
| Butyl acetate | — | |
| Calcium chloride | — | |
| Carbon disulphide | 100% | |
| Carbon tetrachloride | — | |
| Chlorobenzene | 100% | |
| Chloroform | — | |
| Citric acid | 10% | |
| Cyclohexanone | 100% | |
| Cyclohexene | 100% | |
| Diesel | — | |
| Diethylene oxide | — | |
| Ethyl acetate | 100% | |
| Ethyl alcohol (ethanol) | 96% | |
| Food oil | — | |
| Formaldehyde, aqueous | 40% | |
| Formic acid | 10% | |
| Frost protection agent | — | |
| Fuel oil | — | |
| Fuel, aromatic free | — | |
| Glycerine | 100% | |
| Glycol | 100% | |
| Heptane | 100% | |
| Hydrochloric acid | 10% | |
| Hydrochloric acid (concentrated) | conc. | |
| Hydrofluoric acid | 40% | |
| Hydrogen peroxide | 10% | |
| Hydrogen sulfide, aqueous | — | |
| Isopropyl alcohol | 100% | |
| Linseed oil | — | |
| Mercurochrome | — | |
| Methyl alcohol (methanol) | 100% | |
| Methyl ethyl ketone (MEK) | 100% | |
| Methylene chloride | 100% | |
| Milk | — | |
| Mineral oils (aromatic free) | — | |
| Nitric acid | 10% | |
| Nitric acid (50%) | 50% | |
| Nitrobenzene | — | |
| Oxalic acid | — | |
| Ozone (gas) | ≤0.5 ppm | |
| Paraffin oil | 100% | |
| Perchloroethylene | — | |
| Petroleum | 100% | |
| Petroleum ether | 100% | |
| Phenol, aqueous | ca. 9% | |
| Phosphoric acid | 50% | |
| Potassium hydroxide solution | 50% | |
| Premium fuel | — | |
| Propyl alcohol | — | |
| Silicone oil | — | |
| Sodium carbonate, aqueous | — | |
| Sodium chloride, aqueous | — | |
| Sodium hydrogen sulfite | — | |
| Sodium hydroxide solution (15%) | 15% | |
| Sodium hydroxide solution (60%) | 60% | |
| Sodium nitrate, aqueous | — | |
| Sulphuric acid | 96% | |
| Tetrahydrofuran (THF) | 100% | |
| Toluene | 100% | |
| Transformer oil | — | |
| Trichloroethylene | 100% | |
| Vinegar, standard | 5-10% | |
| Water | — | |
| Xylene | — |
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