PU Foam Sandwich Panels

PNS PU foam sandwich panels redefining energy efficiency in global construction,lightweight, cost-effective & customizable building solutions for 60+ countries

Why PU Core? The Science Behind Superior Insulation

Polyurethane (PU) foam revolutionized sandwich panel technology by achieving 0.022 W/(m·K) thermal conductivity,the lowest among commercial insulation materials. This closed-cell structure delivers:

✅ 95% Closed Cells:Eliminate convective heat transfer

✅ Hydrofluorocarbon-Free Blowing Agents-Comply with EU F-Gas Regulation 517/2014

✅ Seamless Thermal Barrier:3x Better Insulation Than Mineral Wool at Same Thickness

5 Competitive Edges for Export Markets:

1. Arctic-to-Desert Climate Adaptability

PU panels maintain stable performance at -60°C to +120°C, proven in:

Saudi Solar Farms: 100mm panels reduce cooling loads by 37% (ASHRAE 90.1 compliance)

Norwegian Cold Storages: Achieve -30°C with 0.8% temperature fluctuation

2. Fire Safety Engineered for Global Compliance

Class B1 Fire Rating (GB 8624) with self-extinguishing properties

Euroclass B-s1,d0 Certification for EU projects

UL 94 V-0 Listed for North American markets

3. Plug-and-Play Installation System

Interlocking Joints: IP65 weatherproof rating without sealants

Military-Grade Fasteners: Withstand 150km/h winds (ASTM E330)

4. Customization-Driven Export Success

Surface Options: Galvalume, PVDF, Woodgrain (200+ RAL colors)

Core Density: 40-60kg/m³ optimized for structural/insulation needs

5. Sustainability That Closes Deals

92% Recyclable Content

Carbon Offset Programs: Partner with ClimatePartner for net-zero projects

PNS 2024 project examples:

(1.) Cold Chain Logistics Hubs

Vietnam seafood processor cut energy bills by 41% with 80mm PU panels

Dubai pharmaceutical warehouse achieved GDP compliance via ≤0.5°C temp variance

(2.)Prefab Commercial Buildings:

Nigerian retail chain deployed 20,000㎡ panels for 3-month store rollout

Chilean mining camps withstood Category 2 hurricanes

(3.)Agri-Tech Innovations

Dutch vertical farms boosted yield 19% through precise climate control

Australian livestock shelters reduced heat stress mortality by 63%

Welcome to contact us to discuss business, we have CE, SGS, ISO 9001 and other product certification certificates, and provide free technical support.

1.You are manufacture factory or trading company?

We are manufacture factory. You are welcomed to visit us at any time. In the workshop,it has a complete advanced equipment system for making steel structures and panels. So we can make sure the good quality and also the competitive price.

2.What is your difference with other products?

Our products have the environmental,protection,beautiful,insulation,fast installation,etc advantages.

3.Can you offer design service?

Yes,we have an engineer team and can design for you according to your requirements.Architectural drawing,structure diagram,processing detail drawing and installation drawing will be made and let you confirm in different time of the project.

4.What's the delivery time?

The delivery time depends on the size and quantity of building.Generally within 30 days after receiving the payment.And partial shipment is allowed for big order.

5.What's the payment term?

TT and L/C are acceptable; But T/T will be more appreciated. 30% deposit and balance before shipment.

6.Can you accept the inspection from a third party?

Yes. We have enough experience to cooperate with the inspection project and we have obtained ISO certification SGS certificate and the Australian official rockwool asbestos-free certification

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