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Polyurethane sandwich panel

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  • Polyurethane sandwich panel
  • Polyurethane sandwich panel
  • Polyurethane sandwich panel

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Polyurethane sandwich panel

Features double-sided color-coated steel or stainless steel facings with an integral polyurethane foam core; manufactured via a continuous high-pressure foaming and bonding process, resulting in a void-free structure and exceptional overall sealing performance.
+86 18963541319
grace@tongdonggroup.com
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◉ Product Details


Industry-leading thermal insulation performance

Ultra-low thermal conductivity; achieves the same insulation effect with only half the thickness of rock wool, resulting in long-term energy savings—the top choice for cold storage facilities.

Closed-cell structure; completely waterproof and moisture-proof

The core material does not absorb water and will not lose effectiveness due to moisture like rock wool; offers distinct advantages in humid southern climates and cold chain environments.

Lightweight, high-strength, and flat with an attractive finish; suitable for the exterior walls of cleanrooms.

Tight interlocking joints minimize thermal bridges, preventing cold air and air leakage.

Superior sound insulation compared to EPS foam boards.

Total thickness: 50/75/100/150/200 mm (150 mm and 200 mm commonly used for cold storage)

Effective width: 950/1000/1150 mm

Facing: 0.4–0.8 mm color-coated steel sheet; 304 stainless steel available for corrosive environments

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◉ FAQ

Q:What about your price? 
A:Our price is very competitive because we are a factory. Feel free to contact us if you are interested in our products. 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase. 

Q:Does the product have quality inspection before loading? 
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we
accept the third party inspection absolutely. 

Q:How about the delivery time? 
A:Within 3-15 days after we confirm you requirement. 

Q:What is your terms of payment ?
A:T/T, L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me. 

Q: Do you provide samples? 
A:Yes,we could offer the sample for you to test but please pay freight fee.

Q:How do we trust your company? 
A:We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit.Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.

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