Wholesale Construction Material PU Sandwich Panel Polystyrene Wall Panel for Clean Room

• After-sales Service: 1year
• Warranty: 1year
• Feature: Environmental, Light Weight, Metal Panel
• Certification: ROHS
• Customized: Customized
• Transport Package: Shipping by Sea
• Model NO.: XCPU001
• Specification: Thickness 50mm 75mm 100mm 125mm 150mm 175mm 200mm
• Trademark: GZXINCHENG
• Origin: Guangdong, China
• HS Code: 9406900090
• Production Capacity: 500 Set Per Month

Product Description

 

 

 PU panel: 
The structure of PU panels a polyurethane sandwich panel made with traditional molds, which is embedded the eccentric hook in the mould around the sandwich panel when produce, convenient assembly, and generally applicable to small or medium-sized cold storage. 

PU cold storage room panel is a kind of board used for enclosing structures, which has good heat insulationand higher intensity. It can reduce the heat transmission caused by difference in the internal and external temperature, and get to maximum efficiency of freezing and refrigeration systems. Designed scientifically and easy to use. It is a new type of heat insulation material for lower construction cost. Panels are in multiple varieties and specifications to meet the need of various sites and projects. 

PUR panel:

The core material of PUR insulation panel is a product of polyisocyanate and polyether type or polyester type polyol in a certain proportion of the reaction.

The features of PUR insulation  panel: Good heat conductivity, great water absorption, good in temperature preservation performance, excellent compressive strength and tensile strength, not easy to deformation, it is widely used in maintaining the combination of cold storage structure.
 

Type	Polyurethane Sandwich Panels(PU, PUR, PIR)
Panel Material	Color steel sheet, Galvanized steel, Stainless steel sheet, or other.
Place of Origin	China
Length	Customize( At most 23meters)
Effective Width	960mm(cam-lock); 1120mm( Fast-ft)
Core thickness	50mm, 75mm, 100mm, 120mm, 150mm, 175mm, 200mm, 250mm
Features	Insulation,Soundproof, fireproof, waterproof
Certificates	SGS, ISO14001, ISO9001
Color	White, Gray, Sliver, Whit gray...etc, as required
Lifetime	10-30 years
Fire proof rate	B1, B2
Usage	In different fields: Food storage, Lab center, Medicine factory, Logistics Center, Cold Drinks Processing Center …ect

Specifications: 

The technical standard of PUR panel
No.	Item		Unit	Tel. Requirment
1	Density		kg/m3	40±2
2	Heat conductivity		W/m.k	<= 0.024
3	Compresive strength		KPa	≥ 150
4	Combustion performance	Average buring time	s	<= 90
		Average buring range	mm	<= 50
5	The bond strength between core layer and steel		Mpa	≥  0.1

 

The technical standard of PIR panel
No.	Item		Unit	Tel. Requirment
1	Density		kg/m3	45±2
2	Heat conductivity		W/m.k	<= 0.022
3	Combustion performance			B1
4	Strippingl performance	The core material on the surface		Uniform distribution
		The adhesive area of each stripping surface		≥ 90%
5	The bond strength between core layer and steel		Mpa	≥ 0.1

Applications:

Thickness of Sandwich Panel	Application Temperature
50mm	≥ 5°C
75mm	≥ -5°C
120mm	≥ -15°C
150mm	≥ -25°C
175mm	≥ -35°C
200mm	≥ -45°C
250mm	≥ -55°C

PU Sandwich Panel (Polyurethane Sandwich Panel )is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. It is suitable for the various roofs and walls referring to the large-size factory buildings, storage, exhibition halls, gymnasiums, freezing stores, purification workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.
It can be widely used as the structural material and heatproof material in petroleum industry, chemical industry, construction, packing, refrigeration,  space industry, aviation, transportation, industrial model design and so on.

PIR/PUR/PU Polyurethane Wall/Roof Sandwich Panel for Cold Room/Storage/Prefab HousePIR/PUR/PU Polyurethane Wall/Roof Sandwich Panel for Cold Room/Storage/Prefab House are expanded plastics produced as a result of a polyaddition reaction with isocyanates in the presence of activating and stabilizing agents. As the blowing agent we use a traditional hydrocarbon - pentane, which is perfectly safe for the ozone layer. By using special polyester-derived polyols in polyisocyanurate (PIR/PIR+) foams, we obtain more aromatic bonds. Additionally, by means of increasing the so-called index in appropriate conditions, polyisocyanurate rings of high chemical resistance are produced. As a result, in comparison to flat rings in the PUR foam, in the PIR/PIR+ foam three-dimensional structures are obtained.

The effect is that the PIR/PIR+ foam behaves much better in fire than the PUR foam. It also exhibits better mechanical and insulating properties. PUR/PIR/PIR+ foams are characterised by very good physical and chemical parameters, high resistance to moisture, high chemical resistance and resistance to fungi and mildew. Compression strength with 10% deformation is 150 kPa, with density of 40 kg/m3± 3.

Application:

1. Food storage, Lab center, Medicine factory, Logistics Center, Cold Drinks Processing Center
2. It is suitable for the various roofs and walls referring to the large-size factory buildings, storage, exhibition halls, gymnasiums, freezing stores, purification workshops, etc,
3. It can be widely used as the structural material and heatproof material in petroleum industry, chemical industry, construction, packing, refrigeration, space industry, aviation, transportation, industrial model design and so on
Our Factory:

About Us

Our customers

Guangzhou Xincheng New Materials Co., Limited, founded in 2012, located adjacent to Zhengguo Town, Zengcheng,Guangzhou,China.
Xincheng is composed of a color steel sandwich panel factory, a prefabricated container house factory and an air filter factory, equipmed with 3 automatic sandwich panel production lines, two high efficiency air filter production lines and other auxiliary production and inspection equipment. Adhering to the business philosophy of "let the peer respect, let the customer trust", through the cooperation with universities and scientific research institutions, Xincheng has been committed to product research and development, innovation and quality management, possessed its own invention patents and trademark, obtained CE, ROHS, SGS and other quality certifications, and its products have well sold to many places at home and abroad.

 

Certifications

Service:
1. Customized design is available OEM ODM are welcome.
2.Special discount can be offered with large quantity.
3.Reply your enquiry in 24 working hours.
4.Expericenced staffs will answer all your questions in professional and fluent English.
5.Exclusive unique solution can be proof provided by our well- trand and professional engineers.

Packing:
We use excellent packing to protect goods safety to arrive to your hands, usually include Pearl
cotton, Carton/Wooden Box.

Delivery: 
1.We advise you use International express like DHL /TNT /FedEx /UPS /EMS to carry sample order,
and bulk order use AIR transport or by sea. 
2.We have professional freight forwarder in International express, AIR transport and sea transport
ation, will help customer efficiently save shipping cost/shipping time/safety shipping, then send
goods to you.
3.Shipping ways always according to your needs, we will have detailed communicate with custm-
er before delivery, we will send you tracking information and pay attention to the transportion
from goods leave factory until arrive to your appoint address.

Sandwich Construction Diagtams: