描述
Hostaform C 13021 10/1570 POM is a high-performance polyoxymethylene copolymer resin developed by Celanese for precision injection molding applications requiring a combination of high rigidity, toughness, dimensional stability and long-term durability. This grade belongs to the Hostaform POM family and uses a copolymer structure to provide excellent resistance to thermal degradation, oxidation, hydrolysis and chemical attack. Hostaform C 13021 10/1570 is particularly suitable for thin-wall molded components and precision mechanical parts where consistent dimensions and reliable mechanical performance are required.
POM materials are widely used in engineering applications due to their low friction characteristics, excellent wear resistance, high stiffness and good fatigue performance. Hostaform C 13021 10/1570 combines these advantages with easy-flow injection molding characteristics, allowing manufacturers to produce complex components with high dimensional accuracy and stable production efficiency.
The material provides a strong balance between rigidity and toughness. With a tensile modulus of approximately 2900 MPa and tensile strength around 65 MPa, Hostaform C 13021 10/1570 can maintain mechanical integrity in demanding applications. Its excellent impact performance also allows parts to withstand mechanical shocks and repeated loading.
A key advantage of this grade is its high resistance to chemicals, solvents, fuels and strong alkalis. This makes it suitable for automotive and industrial environments where components may come into contact with aggressive substances. The material also provides good hydrolysis resistance, allowing reliable performance in humid environments.
Hostaform C 13021 10/1570 contains a high level of carbon black, improving UV and weathering resistance compared with standard natural POM grades. This makes it suitable for outdoor automotive applications and components exposed to environmental conditions.
The grade is optimized for injection molding and provides good melt flow characteristics. With an MVR of approximately 12 cm³/10 min (190°C/2.16 kg), it offers stable processing behavior for precision molded parts, thin-wall components and complex geometries.
Typical applications include automotive components, precision gears, mechanical transmission parts, clips, electrical components, appliance parts and industrial components. The combination of stiffness, toughness, chemical resistance and outdoor durability makes Hostaform C 13021 10/1570 an excellent choice for demanding engineering applications.
Hostaform C 13021 10/1570 POM Key Features
- POM copolymer resin
- High rigidity and hardness
- Excellent toughness
- Easy flow injection molding grade
- Excellent chemical resistance
- Good hydrolysis resistance
- Good UV/weather resistance
- High dimensional stability
Hostaform C 13021 10/1570 POM Typical Applications
- Automotive components
- Precision gears
- Bearings and bushings
- Mechanical parts
- Electrical components
- Appliance components
- Thin-wall molded parts
Advantages
Hostaform C 13021 10/1570 provides excellent stiffness, toughness and dimensional stability for precision engineering applications.
The carbon black formulation improves outdoor durability and weather resistance, making it suitable for automotive exterior applications.
Related Products
Hostaform C 13021 10/1570 POM Typical Properties
| Property | Typical Value |
|---|---|
| Material | POM Copolymer |
| Grade | C 13021 10/1570 |
| Color | Black |
| Density | 1.41 g/cm³ |
| Melt Volume Rate (MVR) | 12 cm³/10 min |
| Tensile Modulus | 2900 MPa |
| Tensile Strength | 65 MPa |
| Tensile Elongation at Break | 25% |
| Flexural Modulus | 2800 MPa |
| Charpy Impact Strength | 200 kJ/m² |
| Melting Temperature | 166°C |
| Heat Deflection Temperature | 106°C |
| Water Absorption | 0.65% |
Processing Recommendations
Drying Conditions
| Item | Value |
|---|---|
| Drying Temperature | 80°C |
| Drying Time | 2–4 h |
Injection Molding Conditions
| Item | Value |
|---|---|
| Melt Temperature | 190–210°C |
| Mold Temperature | 80–120°C |
| Processing Method | Injection Molding |
Hostaform C 13021 10/1570 POM FAQ
What is Hostaform C 13021 10/1570?
Hostaform C 13021 10/1570 is a black POM copolymer resin from Celanese designed for precision injection molded components requiring rigidity, toughness and chemical resistance.
Is Hostaform C 13021 10/1570 UV resistant?
Yes. The high carbon black content provides improved UV and weather resistance compared with standard POM grades.
What is the difference between POM-H and POM-C?
POM-C (copolymer) generally provides better chemical resistance, hydrolysis resistance and processing stability, while POM-H offers higher crystallinity and stiffness.
What applications use Hostaform C 13021 10/1570?
It is commonly used for automotive parts, gears, bearings, precision mechanical components and electrical parts.
Is Hostaform C 13021 10/1570 suitable for injection molding?
Yes. It is designed as an easy-flow injection molding grade for precision and thin-wall molded parts.
Manufacturer: Celanese Official Website
Product Information: Hostaform POM Official Product Page
