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|
HS Code |
871092 |
| Chemicalname | Polyoxymethylene |
| Abbreviation | POM |
| Othernames | Acetal, Polyacetal, Polyformaldehyde |
| Chemicalformula | (CH2O)n |
| Molecularweight | Approx. 30,000–100,000 g/mol (varies with grade) |
| Density | 1.41–1.43 g/cm³ |
| Meltingpoint | 175–182°C |
| Glasstransitiontemperature | -60°C |
| Tensilestrength | 58–70 MPa |
| Elongationatbreak | 20–50% |
| Waterabsorption | 0.22% (24h, 23°C) |
| Dielectricconstant | 3.7–4.0 (at 1 MHz) |
| Shoredhardness | 85–90 |
| Maximumservicetemperature | 100–120°C |
| Flammability | HB (UL 94) |
As an accredited Polyoxymethylene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyoxymethylene is packaged in 25 kg sealed, moisture-resistant polyethylene bags, labeled with product name, safety symbols, and batch information. |
| Storage | Polyoxymethylene (POM), also known as acetal or Delrin, should be stored in tightly sealed containers in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat. Avoid exposure to strong acids, bases, and oxidizing agents. Keep away from moisture to prevent hydrolysis and degradation, and ensure proper labeling to avoid contamination or mishandling. |
| Shipping | Polyoxymethylene (POM) should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Transport in a cool, dry environment, away from strong acids and oxidizing agents. Follow local and international regulations for plastics and chemicals, including appropriate labeling and documentation to ensure safe handling and delivery. |
Competitive Polyoxymethylene prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
