50-200 mm Wall PU Polyurethane Fireproof Sandwich Panels

• After-sales Service: 1 Year
• Warranty: 1 Year
• Feature: Fireproof
• Fire Rating: 1
• Certification: ISO9001
• Customized: Customized
• Model NO.: Polyurethane sandwich cold storage board
• Oxygen Index: 26.8
• Thermal Conductivity: 0.021424W/(M.K)
• Thickness-Orientedcompression: Around 235kpa
• Transport Package: as Customer′s Needs
• Trademark: Qiaote
• Origin: China
• HS Code: 39211390
• Production Capacity: 5000000 Square Meters Per Year

Product Description

Name	Polyurethane sandwich board (machined)
Thickness	5cm   7.5cm   10cm   12cm   15cm   20cm
Flame retardant grade	B1
Breadth	1.12M
Insulativity	Excellent
Excellent	Excellent
Radiation resistance	Excellent
Application	Application

1,What is B1 class flame retardant material?

Flame retardant building materials, flame retardant materials have good flameretardant effect. t is difficult to catch fire in the air or under the action of hightemperature, it is not easy to spread quickly, and the combustion stops imme-diately when the fire source is removed.
2,ls the length of the library plate fixed?
No, it's not. We produce the corresponding cold storage board for customersaccording to the size of the cold storage required by the customer.

3,ls the thickness of the library plate fixed?

No, it's not. We customize the cold storage board that meets the requirementsfor customers according to their requirements for the cold storage refrigerationeffect.The thickness range is 5cm to 20cm.

4,Do you offer customized services?

Yes, we do.

5,What information do customers need toprovide for customized cold storage?

The size of the cold storage; Cold storage temperature; Temperature outsidethe cold storage; whether it is close to a water source; Time to reach the targettemperature, and so on.