Why Silicone
Material Advantages
Silicone's unique combination of properties makes it the material of choice for demanding biomedical and consumer applications.
Key Advantages
Biocompatibility
Silicone is inherently biocompatible and non-inflammatory, making it ideal for medical implants, wound care, and skin-contact applications. Our formulations meet stringent biocompatibility requirements.
Thermal Stability
Silicone maintains its mechanical properties across a wide temperature range (−60°C to +200°C), outperforming organic rubbers and most thermoplastics in extreme environments.
Chemical Resistance
Excellent resistance to water, oxidation, UV radiation, and many chemicals. Silicone does not degrade or leach harmful substances over time.
Tunable Mechanical Properties
From ultra-soft gels to firm elastomers, silicone's mechanical properties can be precisely tuned through formulation. Hardness, elongation, and tear strength are all adjustable.
Porosity Control
We engineer open-cell and closed-cell foam structures with controlled pore size and density. This enables applications ranging from tissue scaffolds to acoustic dampening.
Surface Modification
Surface chemistry can be tailored for hydrophilicity, hydrophobicity, tackiness, and texture — enabling precise control over how silicone interacts with its environment.
Silicone vs. Other Materials
See how silicone compares to organic rubbers and thermoplastics across key performance metrics.
| Property | Silicone | Organic Rubber | Thermoplastic |
|---|---|---|---|
| Temperature Range | −60°C to +200°C | −30°C to +100°C | −20°C to +80°C |
| Biocompatibility | Excellent | Variable | Limited |
| UV Resistance | Excellent | Poor | Moderate |
| Chemical Resistance | Excellent | Moderate | Good |
| Porosity Control | Precise | Limited | Limited |
| Surface Modification | Highly Tunable | Limited | Moderate |
Engineered for Your Application
Every Poragen formulation is custom-designed to meet your specific performance requirements. We don't offer off-the-shelf solutions — we engineer materials from the ground up.
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