Plastazote is known for its low water absorption, making it well-suited for use in damp or humid environments. It is often used in the automotive, aerospace, and medical industries, as well as in consumer products.
Plastazote Foam from Algeos
A Versatile Material for Orthotics, Footwear, Gaskets and Sportswear
Plastazote Foam from Algeos is one of the most versatile and reliable materials used across orthotics, medical, and industrial sectors. This closed-cell, cross-linked polyethylene foam is known for its lightweight structure, durability, and hypoallergenic properties, making it ideal for a wide range of applications - from orthotic insoles to protective packaging and sports equipment.
What is Plastazote Foam?
Plastazote is a closed-cell foam made from polyethylene. It’s produced through a cross-linking and expansion process that gives it a uniform cell structure, resulting in exceptional strength, cushioning, and flexibility. The evenly distributed closed cells also provide thermal insulation and impact resistance.
One of the defining characteristics of Plastazote is its hypoallergenic and non-toxic nature. It’s safe for direct skin contact and commonly used in medical devices, orthotics, and prosthetics. Because it’s inert and chemical-resistant, Plastazote won’t cause irritation or allergic reactions — even during prolonged use.
Plastazote in Orthotic Insoles and Footwear
Plastazote has earned its reputation in podiatry and orthopaedics as one of the most reliable materials for custom orthotic insoles and footwear. Its soft cushioning, thermal-moulding capabilities, and hypoallergenic composition make it the preferred choice for clinicians designing comfort-based and therapeutic insoles.
Key Advantages for Orthotic Use
- Custom Moulding: Plastazote is heat-mouldable, allowing podiatrists and orthotists to create insoles that precisely match the patient’s foot shape. This ensures optimal pressure distribution and alignment. It’s especially useful for diabetic footcare and other high-risk patient groups.
- Cushioning and Pressure Relief: The foam’s inherent softness distributes weight evenly, minimising pressure points. It helps reduce discomfort from conditions such as plantar fasciitis, metatarsalgia, and arthritis.
- Durability and Longevity: While soft and lightweight, Plastazote is tough enough to withstand continuous use. Insoles retain their shape and performance over time, providing consistent comfort and support.
- Hypoallergenic and Skin-Friendly: Plastazote is safe for sensitive skin, making it suitable for long-term wear in insoles, braces, and orthotic devices.
Beyond Footwear: Other Uses of Plastazote Foams
Although Plastazote is best known in the orthotics and medical industries, its adaptability and durability make it valuable in numerous other sectors. It is used wherever cushioning, protection, and precision matter.
Applications of Plastazote
| Industry | Application | Benefits |
|---|---|---|
| Medical | Orthotic Insoles | Custom moulding, cushioning, pressure relief, hypoallergenic |
| Medical | Orthopaedic Supports & Splints | Custom shaping, support, protection |
| Medical | Prosthetics | Cushioning, comfort, durability |
| Protective Packaging | Electronics & Sensitive Equipment | Impact and vibration protection, lightweight |
| Protective Packaging | Custom Foam Inserts | Secure positioning, protection from damage |
| Sports & Leisure | Sports Padding & Protection | Impact absorption, lightweight, comfortable |
| Sports & Leisure | Water Sports Equipment | Buoyancy, water resistance, durability |
Key Benefits of Plastazote Foam
- Lightweight & Flexible: Easy to cut, shape, and laminate for multiple design requirements.
- Durable & Resilient: Maintains its structure under pressure and repeated stress.
- Excellent Thermal Insulation: Ideal for orthotics, protective gear, and sports applications.
- Impact Absorbing: Offers reliable protection in sportswear, medical padding, and packaging.
- Hypoallergenic: Safe for skin contact, ideal for sensitive or medical-grade use.
Why Choose Plastazote from Algeos?
Algeos is one of the UK and Australia’s most trusted suppliers of Plastazote foam materials. We provide a wide range of densities, thicknesses, and colours suitable for clinical and industrial applications. Our in-house capabilities include:
- Sheet lamination and custom bonding
- Splitting and sheet cutting to size
- Shape cutting for larger orders
- Custom packaging and batch labelling
Whether you need Plastazote for orthotic labs, protective packaging, or sports manufacturing, Algeos can customise materials to your exact specifications — ensuring consistent quality, precision, and fast turnaround times.
Lightweight, resilient, and skin-friendly
Plastazote Foam remains one of the most versatile materials available today - lightweight, resilient, and skin-friendly. It’s trusted by professionals in podiatry, orthopaedics, and manufacturing worldwide. From custom orthotics to industrial protection, Plastazote continues to prove its value across multiple industries. Partner with Algeos to access premium-grade Plastazote foam sheets, cut-to-size options, and expert support for all your project needs.