Microporous elastomer
Microporous Elastomer: The Premium Solution for Advanced Applications
Microporous elastomer is a cutting-edge material that combines flexibility with unique breathability properties. This engineered material features a network of interconnected micropores that allow for controlled gas and liquid transmission while maintaining excellent physical properties.
Key Features of Our Microporous Elastomer
- Superior breathability with pore sizes ranging from 5-50 micrometers
- Excellent mechanical strength (tensile strength: 5-15 MPa)
- Temperature resistance from -40°C to 120°C
- Chemical resistance to most acids, bases, and organic solvents
- Customizable hardness range: 30-90 Shore A
- Low compression set for long-term performance
| Property | Value | Test Method |
|---|---|---|
| Density | 0.85-1.25 g/cm³ | ASTM D792 |
| Porosity | 30-70% | Mercury Porosimetry |
| Tear Strength | 20-50 N/mm | ASTM D624 |
| Water Absorption | <5% | ASTM D570 |
| Air Permeability | 5-50 cm³/cm²/sec | ASTM D737 |
Applications of Microporous Elastomer
The microporous elastomer is widely used in demanding industries including:
- Medical devices and wound care products
- Automotive ventilation systems
- Industrial filtration membranes
- Protective clothing and footwear
- Electronics thermal management
Microporous Elastomer FAQ
How does microporous elastomer differ from regular elastomers?
Microporous elastomer contains an interconnected network of microscopic pores (typically 5-50μm in diameter) that allow controlled permeability while maintaining the material's elasticity and mechanical properties. Regular elastomers are typically non-porous and impermeable to gases and liquids.
What are the temperature limitations of microporous elastomer?
Our standard microporous elastomer maintains its properties between -40°C and 120°C. Special formulations can extend this range to -60°C to 150°C for specific applications. The material's porous structure remains stable throughout this temperature range without collapsing or degrading.
Can microporous elastomer be customized for specific applications?
Yes, we offer extensive customization options for our microporous elastomer including pore size distribution, surface treatments, thickness variations (0.5mm-10mm), and specific additives for enhanced properties like antimicrobial protection or UV resistance. Our engineering team can develop solutions tailored to your exact requirements.
Manufacturing Process
Our microporous elastomer is produced using a proprietary phase separation technique that creates the uniform pore structure. This process ensures consistent quality and allows precise control over porosity characteristics. The material undergoes rigorous quality control testing at every production stage.
Environmental Considerations
The microporous elastomer is designed with sustainability in mind. Our formulations use eco-friendly compositions that meet RoHS and REACH compliance standards. The material is recyclable in specialized processes and shows excellent longevity, reducing replacement frequency in applications.
For more technical details about our microporous elastomer products or to discuss your specific application requirements, please contact our technical sales team. We offer comprehensive material data sheets, application guides, and samples to help you evaluate this innovative material for your projects.