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HS Code |
172045 |
| Chemical Name | Polyoxymethylene |
| Grade | GH-25 |
| Density | 1.41 g/cm3 |
| Melting Point | 175°C |
| Tensile Strength | 70 MPa |
| Elongation At Break | 20% |
| Flexural Modulus | 2800 MPa |
| Impact Strength Notched Izod | 7 kJ/m2 |
| Water Absorption 24h | 0.2% |
| Heat Deflection Temperature | 120°C |
| Color | White (natural) |
| Molecular Weight | High |
| Chemical Name | Polyoxymethylene |
| Abbreviation | POM |
| Grade | GH-25 |
| Density | 1.41 g/cm³ |
| Melt Flow Index | 25 g/10 min (190°C/2.16kg) |
| Tensile Strength | 70 MPa |
| Elongation At Break | 25% |
| Flexural Modulus | 2600 MPa |
| Hardness | Rockwell M88 |
| Melting Point | 175°C |
| Thermal Conductivity | 0.31 W/mK |
| Water Absorption 24h | 0.22% |
| Impact Strength | 7 kJ/m² |
| Color | Natural (white/off-white) |
As an accredited Polyoxymethylene GH-25 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Polyoxymethylene GH-25 is packaged in a 25 kg blue HDPE drum with secure lid, product label, and safety instructions. |
| Shipping | Polyoxymethylene GH-25 is shipped in tightly sealed, moisture-resistant packaging such as polyethylene-lined drums or bags to ensure product integrity. Standard packaging includes 25 kg bags, secured on pallets for safe handling. During transportation, the chemical is kept out of direct sunlight, protected from moisture, and stored in a cool, dry environment. |
| Storage | Polyoxymethylene GH-25 should be stored in a cool, dry, and well-ventilated environment, away from direct sunlight and sources of heat or ignition. Keep the material in tightly sealed containers to prevent moisture absorption and contamination. Avoid contact with strong acids, bases, and oxidizing agents. Ensure proper labeling and follow relevant regulations for storage of engineering thermoplastics. |
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High molecular weight: Polyoxymethylene GH-25 with high molecular weight is used in automotive gears, where enhanced mechanical strength and wear resistance are achieved. Melting point 175°C: Polyoxymethylene GH-25 with a melting point of 175°C is used in electrical connectors, where thermal stability during soldering processes is ensured. Purity 99.5%: Polyoxymethylene GH-25 with 99.5% purity is used in medical device housings, where biocompatibility and low extractables are required. Low viscosity: Polyoxymethylene GH-25 with low viscosity is used in precision injection molding of consumer electronics, where high flowability ensures dimensional accuracy. Particle size ≤50 µm: Polyoxymethylene GH-25 with particle size ≤50 µm is used in powder-based coating applications, where uniform surface finish and adhesion are provided. Stability temperature 120°C: Polyoxymethylene GH-25 with a stability temperature of 120°C is used in food processing equipment, where long-term operational reliability under heat is needed. Crystallinity 75%: Polyoxymethylene GH-25 with 75% crystallinity is used in industrial valve components, where improved chemical resistance and rigidity are maintained. Low moisture absorption: Polyoxymethylene GH-25 with low moisture absorption is used in pump housings, where dimensional stability in humid environments is preserved. MFI 18 g/10min: Polyoxymethylene GH-25 with a melt flow index of 18 g/10min is used in thin-walled packaging components, where rapid processing and consistent wall thickness are achieved. Tensile strength 65 MPa: Polyoxymethylene GH-25 with tensile strength of 65 MPa is used in appliance handles, where increased load-bearing capacity and operational safety result. |
Competitive Polyoxymethylene GH-25 prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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