Machine-made PU/PUR/PIR Sandwich Panel

Machine-made PU/PUR/PIR Sandwich Panel

Machine-made PU/PUR/PIR sandwich panel is a composite material with polyurethane as the core layer, produced through continuous production lines by bonding with metal facing sheets. Machine-made panels are simple and quick to install and has low maintenance costs. 
PU/PUR/PIR panels exhibit excellent thermal insulation performance, there are often used in food, electronics, packaging and other industries.

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Information
Product Specifications

Product Name:

Machine-made PU/PUR/PIR Sandwich Panel

Panel Thickness:

50mm, 75mm, 100mm, 120mm, 150mm, 200mm

Panel Width:

1000mm, 1200mm

Effective Width:

950mm, 1150mm

Panel Surface:

PE, PVDF (fluorocarbon), Al-mg-Mn Alloy Steel, Saltized board, antistatic, Stainless Steel

Panel Surface thickness:

0.4-0.6mm

Core Material:

Polyurethane

Connection Method :

Tongue-and-groove splicing

Advantages of Cleanroom Sandwich Panels
1. Excellent Cleanliness

    Smooth, seamless surface minimizes dust accumulation and

    allows easy sterilization, meeting stringent cleanroom hygiene standards.

2. Superior Thermal & Acoustic Insulation

    Rock wool offers superior sound insulation performance.

    PU/PIR cores provide high thermal resistance (low U-value), reducing

    energy costs.
3. Excellent Fire Resistance
    Core materials with different fire protection levels from A1 to B1/B2
4. Superior Dustproof & Antimicrobial Properties

    Special coatings or antimicrobial materials inhibit bacterial growth,

    making them ideal for medical, electronics, and other sensitive

    industries.

5. Modular & Easy Installation

    Standardized modular design enables fast assembly, reducing labor

    costs and facilitating maintenance.

6. Eco-friendly

    Thermal/acoustic insulation cores reduce energy consumption, with

    recyclable materials aligning with green building practices.

Application of Machine-made Sandwich Panels
Machine-made Sandwich Panels are specialized building materials designed for clean room construction. They offer excellent properties such as high-efficiency filtration, fire resistance, thermal insulation, antibacterial/mold-proof performance, and easy cleaning, making them widely used in industries like electronics manufacturing, food processing, and packaging materials.
Depending on the core material and surface steel plate composition, these panels provide different functionalities, such as:
Rock wool core panels: Exceptional fire resistance, thermal insulation, and sound absorption.
PU/PIR core panels: Outstanding thermal insulation, helping reduce energy consumption.
Magnesium oxysulfide core panels: High strength and fireproof performance.

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