Poron 4708 Blue - 3.2mm (1.37m x 1m) 2AB
Description
PORON® Medical urethanes are engineered, medium-density, microcellular foams (cell size ~100 microns) designed for long-lasting comfort and protection. PORON® 4708 was developed for the footcare industry and is widely used in orthopaedic and prosthetic applications, including custom orthotics, prefabricated devices, prosthetic padding, and other biomechanical supports.
PORON® 4708 has passed multiple medical assessments for biological response and is approved by the American Podiatric Medical Association (APMA). It delivers the soft-tissue supplement clinicians expect while maintaining durability and consistent performance over time.
Key Features
- Long-term comfort – Resilient cushioning that maintains feel and function over extended use.
- Compression-set resistance – Helps retain thickness and shock-absorbing properties.
- Open-cell, breathable – Promotes air exchange to support a drier in-shoe environment.
- Microcellular structure (~100 µm) – Consistent, uniform cushioning.
- Fungal resistant – Suitable for prolonged wear in footwear interiors.
Typical Applications
- Footbeds and covered foot orthotics
- Sockliners for comfort and shock absorption
- Tongue padding and collar cushions
- Ankle pads and cushion counters
- Shock-absorbing footpads
Technical Specifications
| Material | PORON® 4708 medical urethane (open-cell microcellular foam) |
| Density | 15 lb/ft³ (approx.) |
| Thickness Options | 1 mm – 6.5 mm (available from Algeos) |
| Cell Size | ~100 microns (microcellular) |
| Sheet Size | 1370 mm × 1000 mm |
| Colour | Blue |
| Certifications | APMA Approved; USP Class VI (USP 23, 1995, Class VI Plastic — 70 °C) biological response standard |
Clinical & Laboratory Notes
- Bonding: Compatible with common orthotic adhesives; surface prep (clean, dry) recommended.
- Finishing: Cuts cleanly; edge-finish with fine grit to maintain integrity of open cells.
- Covering: Pairs well with antimicrobial or moisture-wicking top covers for high-sweat patients.
Why Choose PORON® 4708?
When you need a soft-tissue supplement that balances cushioning, breathability, and durability, PORON® 4708 delivers. Its proven medical-grade profile—APMA approval and USP Class VI testing—gives confidence for use across orthotic and prosthetic applications, from accommodative footbeds to targeted padding and shock-absorbing components.
Reviews (0)
There are no reviews yet.
Poron 4708 Blue - 3.2mm (1.37m x 1m) 2AB
PORON® Medical urethanes are engineered, medium-density, microcellular foams (cell size ~100 microns) designed for long-lasting comfort and protection. PORON® 4708 was developed for the footcare industry and is widely used in orthopaedic and prosthetic applications, including custom orthotics, prefabricated devices, prosthetic padding, and other biomechanical supports.
PORON® 4708 has passed multiple medical assessments for biological response and is approved by the American Podiatric Medical Association (APMA). It delivers the soft-tissue supplement clinicians expect while maintaining durability and consistent performance over time.
Key Features
- Long-term comfort – Resilient cushioning that maintains feel and function over extended use.
- Compression-set resistance – Helps retain thickness and shock-absorbing properties.
- Open-cell, breathable – Promotes air exchange to support a drier in-shoe environment.
- Microcellular structure (~100 µm) – Consistent, uniform cushioning.
- Fungal resistant – Suitable for prolonged wear in footwear interiors.
Typical Applications
- Footbeds and covered foot orthotics
- Sockliners for comfort and shock absorption
- Tongue padding and collar cushions
- Ankle pads and cushion counters
- Shock-absorbing footpads
Technical Specifications
| Material | PORON® 4708 medical urethane (open-cell microcellular foam) |
| Density | 15 lb/ft³ (approx.) |
| Thickness Options | 1 mm – 6.5 mm (available from Algeos) |
| Cell Size | ~100 microns (microcellular) |
| Sheet Size | 1370 mm × 1000 mm |
| Colour | Blue |
| Certifications | APMA Approved; USP Class VI (USP 23, 1995, Class VI Plastic — 70 °C) biological response standard |
Clinical & Laboratory Notes
- Bonding: Compatible with common orthotic adhesives; surface prep (clean, dry) recommended.
- Finishing: Cuts cleanly; edge-finish with fine grit to maintain integrity of open cells.
- Covering: Pairs well with antimicrobial or moisture-wicking top covers for high-sweat patients.
Why Choose PORON® 4708?
When you need a soft-tissue supplement that balances cushioning, breathability, and durability, PORON® 4708 delivers. Its proven medical-grade profile—APMA approval and USP Class VI testing—gives confidence for use across orthotic and prosthetic applications, from accommodative footbeds to targeted padding and shock-absorbing components.
Reviews (0)
There are no reviews yet.