Polyurethane insulation block
PRODUCT INTRODUCTION
Our polyurethane insulation blocks are leading the innovation in the insulation industry. Through precision manufacturing, these insulation blocks provide unparalleled thermal insulation performance, suitable for various scenarios such as industrial buildings, cold storage facilities, and residential construction, perfectly balancing functionality, durability, and energy efficiency.
Core material: high-density rigid polyurethane foam with extremely low thermal conductivity (λ ≤ 0.080 W/mK). The closed cell structure design effectively reduces heat conduction and ensures constant space temperature.
Specification parameters:
Standard size: Available in various specifications ranging from 100mm x 100mm x 50mm to 600mm x 600mm x 300mm.
Customized service: supports special size cutting and pre embedded anchor bolt hole processing
Compressive strength: 350psi (2.4MPa), 500psi (3.4MPa), 1000psi (6.9MPa), 1500psi (10.3MPa), 1800psi (12.4MPa), 2100psi (14.5MPa)
Environmental certification: Compliant with EU RoHS standards, free of Freon components, green production process
Application scenarios
Industrial buildings:
Steel structure column base insulation pad
Curtain wall/brick and stone decorative load-bearing block
Rainshed/attic partition layer
Color steel plate reinforced support block
Passive room insulation pad
Cold storage project:
Ground antifreeze insulation layer (compressive strength ≥ 1000psi)
Wall moisture-proof and insulation layer
Pipeline support insulation block
Civil buildings:
Floor heating system insulation layer (thickness optional 20-100mm)
Roof energy-saving insulation layer
Soundproofing wall core material (with a noise reduction of 35dB)
Product advantages
Performance indicators Technical parameters Industrial comparison Thermal conductivity ≤ 0.080 W/mK is better than rock wool and glass wool, and the compressive strength of 2.4-14.5MPa is 5-8 times that of EPS foam Water absorption ≤ 3% (volume ratio) is only 1/3 of the traditional thermal insulation material Fire rating B1 (flame retardant) Customizable A2 fireproof version has a service life of ≥ 30 years, far more than organic thermal insulation materials.
Technical Parameter
Density: 600kg/m ³ (customizable ultra-high density type)
Dimensional tolerance: ± 1mm (precision machining type)
Working temperature range: -196 ℃ to+120 ℃
Moisture permeability coefficient: ≤ 0.007ng/(Pa・m・s)