Plastazote LD33 (Black & White)

Plastazote LD33 is a widely used medium-density cross-linked polyethylene foam designed to deliver dependable cushioning and durability. Its closed cell structure helps resist moisture and chemicals while maintaining reliable impact protection and structural stability.

It is often selected where a foam sheet for packaging or protection must provide consistent performance across repeated use.

Plastazote LD33 foam sheets are valued for their versatility and dependable performance.

• Medium-density closed cell polyethylene foam structure
• Excellent balance of cushioning and durability
• Good impact absorption and protection
• Low water absorption and moisture resistance
• Resistant to many chemicals and environmental conditions
• Easy to cut, shape and fabricate
• Supplied in consistent sheet sizes suitable for repeat orders

These characteristics make Plastazote LD33 a reliable material for both everyday and more demanding protection applications.

Plastazote LD33 is widely used across packaging, protection and equipment handling applications.

Common uses include:

• Protective packaging inserts
• Foam sheet for padding and cushioning
• Equipment and product protection
• Storage and transport protection
• Tool and equipment cases
• Industrial and commercial protective applications

It is particularly well suited to applications where foam materials must provide reliable protection over repeated handling and transport cycles.

Use Plastazote LD33 foam if you need:

• A durable and versatile foam sheet for packaging or protection
• Reliable cushioning for repeated handling or transport
• A material that balances strength and flexibility
• Consistent foam sheets suitable for repeat orders
• A material that is easy to cut and fabricate

It is not recommended if:

• Very soft cushioning or ultra-lightweight performance is required
• Very high structural rigidity or load-bearing strength is essential
• A specialist specification such as anti-static or fire-retardant foam is required

Selecting the correct density helps ensure the foam performs reliably across a wide range of applications.

Material type: Cross-linked polyethylene (PE) foam

Density: Approximately 33 kg/m³

Structure: Closed cell polyethylene foam

Available colours: Typically available in standard colours such as black, white and selected colours (subject to availability)

Thickness options: Available in a range of sheet thicknesses

Sheet format: Supplied in standard sheet sizes suitable for packaging, protection and general applications

Foam sheets are supplied in standard pack quantities and consistent sheet sizes.

Select your required thickness, colour and sheet size above to see pricing and availability. Orders can be placed quickly through our shop, making it easy to buy foam sheets online for smaller projects, prototyping and repeat supply.

Fast UK delivery helps ensure materials arrive when you need them, without delays or complicated ordering processes.