Recycled polyurethane materials are eco-friendly, high-performance composite materials primarily made from recycled polyurethane foam, with added reinforcing materials such as aluminum and plastic scraps. These materials are formed through high-pressure extrusion, which enhances their structural strength while effectively utilizing waste materials to reduce resource waste.
Description
Product Features
- Strong Grip, Prevents Cracking
Compared to wood, recycled polyurethane materials have a stronger grip, ensuring stability during construction and preventing cracking or loosening.
- Easy to Cut and Convenient for Machining
The material is easy to cut and process, making it suitable for mechanical production, saving both time and labor costs while increasing production efficiency.
- Waterproof, Resistant to Expansion and Deformation
The material has excellent waterproof properties and will not expand or deform due to water absorption, making it ideal for various construction and structural applications.
- High Strength, Strong Bending Resistance
Recycled polyurethane materials offer high strength and excellent bending resistance, enhancing the overall stability of the structure under stress.
Environmental Significance
The use of recycled polyurethane materials reflects the concept of environmental protection and sustainable development. By recycling discarded polyurethane foam, it not only reduces waste accumulation but also prevents resource waste. The material is treated to remove harmful substances, ensuring that it does not release formaldehyde or volatile organic compounds, in line with green building standards.
Specification
|
Characteristic |
Unit
|
Data
|
|---|---|---|
|
Size
|
mm
|
1220×2440 or customized
|
|
Thickness
|
mm
|
15 – 60
|
|
Density
|
Kg/m³
|
550 -700 (+/- 50)
|
|
Transverse Breaking Strength
|
N/mm²
|
7,8 – 10,5
|
|
Fire Classification
|
–
|
Class E, without burning droplets
|
|
Compressive Strength (at 10% compression)
|
kPa
|
approx. 7000-8100
|
|
E-Module
|
N/mm²
|
500-750
|
|
Screw-pulling Resistance (4x60mm)
|
N
|
650- 800
|
|
Swelling (after 24h stockage in water)
|
%
|
1,0
|
|
Absorptive of Water (after 24h stockage in water)
|
%
|
4,0-5,0
|
|
Humidity-dependent Change in Length
|
mm/m
|
+ / – 2
|
|
Moisture Content
|
%
|
2,0 – 4,0
|
|
Water Vapour Diffusion Resistance Factor
|
µ
|
approx. 12-25
|
|
Thermal Conductivity (λ)
|
W / mK
|
0,076 – 0,10
|
|
Temperature Range (continuous)
|
°C
|
-50°C to +100°C
|
Applications
The widespread application of this innovative material represents the development trend of resource recycling and environmental protection technology, making a significant contribution to environmental protection while demonstrating its irreplaceable value in modern industries.
- Construction Industry
Recycled polyurethane materials are widely used in building components such as doors, windows, floors, walls, and partitions. Their water-resistant, moisture-proof, and deformation-resistant properties make them suitable for a variety of environments.
- Vehicle Industry
These materials are used as composite panel cores or fillers in box trucks or trailers. They provide strength and lightweight advantages, reducing the overall weight of vehicles while enhancing the vehicle’s compression resistance.
