描述
Hostaform C 27021 POM is a Celanese polyoxymethylene copolymer resin designed for engineering applications requiring high rigidity, excellent toughness, dimensional stability and long-term mechanical reliability.
Hostaform C 27021 combines the typical advantages of POM copolymer materials, including excellent chemical resistance, low moisture absorption, good fatigue resistance, creep resistance and stable performance under continuous mechanical stress.
Compared with general-purpose engineering plastics, this grade provides a balanced combination of stiffness, toughness and durability, making it suitable for precision components where accurate dimensions and long service life are required.
Hostaform C 27021 is commonly selected for automotive, industrial and electrical applications due to its excellent wear performance, thermal stability and resistance to solvents, fuels and strong alkalis.
Product Highlights
Hostaform C 27021 Key Advantages
- High stiffness and rigidity
- Excellent dimensional stability
- Good toughness and resilience
- Excellent chemical resistance
- Good wear and sliding properties
- Low moisture absorption
- Excellent fatigue and creep resistance
- Suitable for precision injection molding
Hostaform C 27021 Key Benefits
- Maintains stable dimensions after molding
- Provides reliable mechanical performance under long-term load
- Excellent resistance to solvents, fuels and chemicals
- Good wear resistance for moving components
- Suitable for high precision engineering parts
- Balanced stiffness and toughness
Hostaform C 27021 Typical Applications
Automotive Applications
- Fuel system components
- Mechanical connectors
- Precision automotive parts
- Transmission components
Industrial Applications
- Gears
- Bearings
- Bushings
- Sliding components
- Mechanical assemblies
Electrical Applications
- Electrical connectors
- Precision insulating components
- Consumer appliance parts
Why Choose Hostaform C 27021?
Hostaform C 27021 is designed for applications requiring higher mechanical reliability than standard plastics.
The material provides a balanced performance profile, combining rigidity, toughness, chemical resistance and dimensional accuracy. This makes it suitable for manufacturers looking for a durable POM solution for precision molded components.
Celanese Hostaform POM materials are widely used as metal replacement solutions because of their mechanical integrity, dimensional stability and sliding properties.
Hostaform C 27021 Typical Properties
| Property | Value |
|---|---|
| Material | POM Copolymer |
| Density | 1.41 g/cm³ |
| Melt Flow Rate (190°C/2.16kg) | 24 g/10 min |
| Tensile Strength | Approx. 65 MPa |
| Elongation at Break | Approx. 17% |
| Water Absorption | 0.65% |
| Melting Temperature | Approx. 166°C |
Processing Guidelines
| Parameter | Recommended Range |
|---|---|
| Processing Method | Injection Molding |
| Drying Temperature | 80-100°C |
| Drying Time | 3-4 h |
| Melt Temperature | 190-210°C |
| Mold Temperature | 80-120°C |
Related Products
Hostaform C 2521 POM Resin
High rigidity standard POM copolymer grade
Hostaform C 2521 LS POM Resin
UV stabilized POM grade
Hostaform C 13021 POM Resin
General-purpose POM copolymer material
Technical Documents
TDS, SDS and COA documents are available upon request.
Hostaform C 27021 FAQ
What is Hostaform C 27021?
Hostaform C 27021 is a POM copolymer resin developed for precision engineering applications requiring rigidity, toughness and dimensional stability.
What are the main advantages of Hostaform C 27021?
It provides excellent chemical resistance, wear resistance, fatigue resistance and stable mechanical performance.
What applications use Hostaform C 27021?
It is commonly used in automotive components, precision mechanical parts, electrical components and industrial assemblies.
How is Hostaform C 27021 processed?
Hostaform C 27021 is mainly processed by injection molding.
Request Hostaform C 27021 Quote
Need Hostaform C 27021 POM resin for your application?
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