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Polyoxymethylene (POM)
JIN DUN CHEMICAL is a large-scale high-tech chemical enterprise specializing in the production, sales and research and development of new materials, new energy and high-end fine chemical products. The company currently has a variety of leading products, with a high degree of upstream and downstream correlation. The company is committed to building a high tech enterprise, increasing investment in scientific research hardware and software, and joining hands with related production enterprises to build a polyoxymethylene production capacity that ranks among the top ten in the country.
Detail
| Project | Quality Index | Test Result |
| Exterior | Milky white, oblate particles with a diameter of 2-4mm, without impurities | Compatible |
| Chroma | 90±2 | 91 |
| Particle size/grain (grain/g) | 30~70 | 55 |
| Particles of different colors/(particles/Kg) | 10 < • ≤ 20 | 18 |
| Melt mass flow rate/(g/10min) | 7 ≤ • ≤ 11 | 9.0 |
| Yield stress/(MPa) | ≥ 58 | 62 |
| Nominal strain at break/(%) | ≥ 20 | 43 |
| Tensile modulus of elasticity/(MPa) | ≥ 2400 | 2423 |
| 1.8 Mpa load deflection temperature/(C) | ≥ 85 | 92 |
| Notched Charpy Impact Strength (kJ/m) | ≥ 4.5 | 7.1 |
| Melting temperature/(C) | ≥ 160 | 175 |
| Density/(g/cm) | 1.38~1.43 | 1.39 |
Applications
Electronic appliances, light industry, bathroom, automobile and other fields, such as: shaft sleeves, gears, pump impellers, blades, sealing rings, etc.
Packing
25KG/bag
Free Consultation
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