China POM Polyoxymethylene Resin for Injection or Mould with Good Quality, Find details about China POM, Polyoxymethylen from China POM Polyoxymethylene Resin for Injection or Mould with Good Quality
1. Product Description
POM: namely, polyformaldehyde, polyformaldehyde scientific name polyoxyformaldehyde (referred to as POM) also known as Sai Steel, special steel. It is obtained by polymerization of formaldehyde and other raw materials.
Pom-h (polyformaldehyde homopolymer) and POM-K (polyformaldehyde copolymer) are thermoplastic engineering plastics with high density and high crystallinity. It has good physical, mechanical and chemical properties, especially excellent friction resistance.
2.Product Parameters
Product | Polyoxymethylene | Type | ||
Standard | GB/T 22271.3-2016 | Batch No. | ||
Test Items | Unit | Standard value | Test results | Standards |
Melt mass-flow rate | g/10min | 7<·≤11 | 8.36 | GB/T 3682.1-2018 |
Melting temperature | ºC | ≥160 | 165 | GB/T 19466.3-2004 |
Density | g/cm3 | 1.38~1.43 | 1.406 | GB/T 1033.1-2008 |
Yield stress | MPa | ≥58 | 65 | GB/T 1040.1-2018 GB/T 1040.2-2006 |
Strain at break | % | ≥20 | 43 | |
Tensile modulus | MPa | ≥2400 | 2455 | |
Charpy notched impact strength | KJ/m2 | ≥4.5 | 6 | GB/T 1043.1-2008 |
Application
At a lower cost than many other engineering plastics, POM is replacing some of the markets traditionally occupied by metals, such as zinc, brass, aluminum and steel for many parts. Since its inception, POM has been widely used in electronic, electrical, mechanical, instrument, daily use, light industry, automobile, building materials, agriculture and other fields in many new fields, such as medical technology Sports equipment and other aspects, POM also showed a good growth trend.
3.Product Details
Our company not only has its own factory, but also cooperates with many manufacturers at home and abroad. So we can provide almost all grades of POM products on the market. Includes universal injection, extrusion, and toughening grades, as well as UV resistant grades and food and pharmaceutical grade POM plastic ingredients.
Others products
Package: 25kg bags or Jumbo bags.
Shipment:
First, we recommend a sample of one to two kilograms, which is usually sent by air.
Secondly, our moQ is generally 25 tons for a container, or 18 tons for a small container, which is shipped by sea.