| Customization: | Available |
|---|---|
| Feature: | Heat Resistance Friction and Wear Resistance |
| CAS No.: | 9002-81-7 |
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POM category:
POM materials can be divided into two categories, namely copolymer and homopolymer. The following will introduce the differences in the molecular structure and performance of the two types of materials.
Copolymer: POM-Copolymer
Low crystallinity: 70%~75%, high C-C-O bond energy: 60~80kcal/mol
Low density, low melting point, good thermal stability, wide processing temperature range, about 50ºC.
Homopolymer: POM-Homopolymer
High crystallinity: 75%~85%, low C-O bond energy: 20~40kcal/mol
High density, high melting point, poor thermal stability, narrow processing temperature range, about 10ºC
POM features:
(1) POM is a crystalline plastic with good rigidity, commonly known as "Saigang".
(2) It has excellent properties such as fatigue resistance, creep resistance, wear resistance, heat resistance, impact resistance, etc., and has a low friction coefficient and good self-lubricating properties.
(3) POM is not easy to absorb moisture and has good dimensional stability in a humid environment.
| Techinica data sheet | Standard | Unit | Value |
| Physical | |||
| Density | ISO1183 | g/cm3 | 1.41 |
| Water Absorption | ISO62 | % | 0.20 |
| Melt Flow Rate | ISO1133 | g/10min | 9 |
| Molding Shrinkage | ISO2577 | % | 2.2 |
| Mechanical | |||
| Tensile Modulus | ISO527-1,2 | MPa | 2500 |
| Tensile Strength | ISO527-1,2 | MPa | 63 |
| Flexural Modulus | ISO178 | MPa | 2350 |
| Flexural Strength | ISO178 | MPa | 82 |
| Charpy Notched Impact Strength,+23°C | ISO179-1eU | KJ/m2 | 7 |
| Thermal | |||
| Melting Temperature | ISO11357-1,-3 | ºC | 165 |
| Deflection Temperature | ISO527-1,2 | ºC | 100 |
Q: How can I get the price?
A: Please kindly let us know your requirement of the products, including MFR, color, application of the products, and we will calculate the price within 24 hours.
Q: Can I buy samples?
A:Yes. Please let us know the detailed requirements and we will manufacture in terms of your requirements.
Q:What is the average delivery time?
A:Sample usually takes about2-5 days. Bulk order usually takes about 7-15 days.The specific time will be renegotiated.
Q: About Material
A:We can customize the material performance according to customers' requirements.
Q: About Process Method
A: Injection Molding, Profile extrusion, compression molding methods.
Q: About Payment Term
A:It's flexible, TT, L/C at sight, PAYPAL etc.
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