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High-density fiberglass reinforced polyurethane board is an advanced composite material, which is composed of polyurethane prepreg and glass fiber, and has the advantages of high strength, high modulus, corrosion resistance, wear resistance, etc. It is increasingly being used as a sustainable and high-performance substitute for wood in various applications. It can be used in a variety of demanding applications, especially in industries that require durability.

Description

• High Strength
  Fiberglass reinforcements add strength, allowing the board to withstand mechanical stress and impact without cracking or bending.
• Moisture Resistance
  The combination of fiberglass and polyurethane resists moisture absorption, making it suitable for wet environments or applications where moisture is a concern.
• Durability and Longevity
  The material is extremely durable and can withstand environmental stress, wear and tear, and impact for long periods of time, providing long-term value.
• Nail Holding Power
  It offers the same nail holding ability as wood but is less prone to cracking, making it more effective at securely holding nails, screws, and other fasteners over time.
• Diverse Surface Treatments
  The surface can be treated to be non-slip or flat, depending on application requirements.
• Density and Strength
  Generally speaking, the higher the density of Fiberglass reinforced polyurethane board, the higher its strength. However, there is a critical point between the two. An increase in density does not necessarily lead to a corresponding increase in strength, but may lead to a decrease in other strengths.

Specifications

Core Material	Polyurethane (PU)
Reinforcement Material	Fiberglass
Thickness	10 mm – 100 mm
Size	1220 mm x 2440 mm or customizable
Density	500–800 kg/m³ or customizable
Compressive Strength	0.3–0.6 MPa
Thermal Conductivity (k-value)	0.022–0.028 W/m·K
Thermal Resistance (R-value)	3.5–5.0 m²·K/W
Fire Resistance	Class B2
Moisture Absorption	< 2%
Water Vapor Permeability	< 0.1 perms
Flexural Strength	> 200 MPa
Flexural Modulus	> 4000 MPa

Typical Applications

• Truck and trailer floors.
• Composite panel embedded parts.
• Building formwork.
• Wall panels.
• Platform floors.
• Partitions, etc.