Product Name:
Polyurethane Sandwich Panel
Specifications:
Panel Available Thickness: 50mm, 75mm, 100mm, 120mm, 150mm, 175mm & 200mm
Panel Available Width: 500-1200mm
Both Surface of Panels: To be plating 0.4mm, 0.5mm or 0.6mm Thickness Pre-painted hot galvanized Steel Sheet coated with 200 micron PVC.
Panels Connect Method: Dry-Joint System with Cam Lock
Regular Steel Sheet Color Code: RAL 9002(Grey White)
PU Material Origin: Germany, Japan or Korea
Density: 40 +/- 2 kg/M3
Heat Transfer Quotiety: <0.022 W/M2*K
Pressure: 0.10Mpa
Cubic Area Change: <1% (-30 C-100 C/96h)
Safety: <3 %
Fire Rating: B1
About us
Established in 1995, Changzhou yuyan Refrigeration Equipment Co.,ltd was founded in Changhzou city, Jiangsu province, close to Shanghai.
The company is a large-scaled enterprise integrated with design, development, production and manufacturing, promotion and sale, installation and construction.
The main products of the company include: Polyurethane(PU) insulation board and polyurethane (PU) cold storage door. The company ranks among the top in the industry regarding with company scale and product quality, and it is able to produce and process various cold storage panels ,such as color steel plate ,embossed aluminum plate,stainless steel plate and salinized steel plate and so on to satisfy multiple demands both home and aboard.


Why you can rely on us for quality cold room and PU sandwich panels? We have following qualifications:
1.Strict production management, state-of-art equipment and exquisite workmanship ensures the superior quality requirement.
2.The technical team have 20 years of combined experience in professional production and development of technology.
3.Passed ISO9001:2008 quality system and ISO14001:2004 environmental management system certification.
4.Abundant experience serving Asia, Oceania upscale markets, and our cold room has CE certificate;
5.Working with us, you can lower your cost for premium refrigeration equipment, as we are factory direct and have the economy of scale.