Products Description
Excellent Insulation Performance:
Excellent thermal insulation performance: Polyurethane cold storage sandwich panels or polyurethane foam panels for cold rooms are known for their excellent thermal insulation performance. They have a low thermal conductivity of about 0.024 W/m·K. The lower the thermal conductivity, the better the thermal insulation effect, which helps to reduce the energy consumption of the cold storage and reduce operating costs.
High Structural Strength:
PU cold storage sandwich panels or puf panel for cold room typically have a density between 40-42 kg/m³, much higher than EPS panels' 20-30 kg/m³. This gives PU cold storage panels higher mechanical strength and better compressive performance, making them more durable and longer-lasting in cold storage construction.
Excellent Fire Performance:
Modern PU cold storage panels or puf panel for cold room often use flame-retardant materials, achieving a B1 or grade B in UL 723 standard (hardly flammable) fire rating, whereas standard EPS panels have poor fire performance, only reaching a B3 or fail in UL 723 standard (flammable) rating. The higher fire rating of PU cold storage panels provides greater safety, especially in cold storage environments with strict fire safety requirements.
PU EPS
Industry Trend Analysis
In the past decade, with the increase in energy conservation, emission reduction, and environmental awareness, PU cold storage panels or puf panel for cold room have gradually occupied a larger market share. Their excellent insulation performance and longer service life make PU cold storage sandwich panels outstanding in energy efficiency and long-term cost control. Additionally, with technological advancements, the production process of PU cold storage sandwich panels has been continuously improved, reducing production costs and further enhancing their market competitiveness.
Moreover, the standards and safety regulations for cold storage construction have become increasingly stringent in recent years, especially regarding fire safety. The excellent fire performance of PU cold storage sandwich panels gives them an advantage in meeting these new standards, which is a key factor driving their market share growth.
why choose us
Trust comes from quality
why choose our products
All of our products are formaldehyde free environmental protection,provide the most healthy home for you.
We provide a full range of services, from communicating order details, placing an order to receiving the goods. We will match you with a dedicated account manager to help you choose the most suitable freight, as well as all technical services after the goods arrive. Please feel free to contact us if you need any.
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Q: Are you manufacture or trading company?
A: We are factory, welcome to visit our factory.We will provide airport pick-up service
Q: Where can your products be used?
A: Our products can be used in large industrial plants, warehouses, cold storage construction, etc.
Q: Will you provide technical services?
A:Of course, we have 15 technical experts with rich industry experience to serve you 24 hours a day.
Q:What is the MOQ?
A: 400 square meters, we need to ship by sea, 400 square meters can fill a container, maximizing the use of sea freight costs for you.
Q: Which countries have you exported to?
A: We have exported to Peru, New Zealand, Uganda, the United States, New Zealand, Australia, Russia, Mongolia, etc. 60+ countries and regions.
Q: What payment methods do you accept?
A: T/T, L/C, D/P,D/A, O/A etc. Production starts with 30% deposit, full payment is received and shipped.
Q: How long does it take to ship?
A: We use sea transportation and ship from Qingdao Port, which takes about 30 days.
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