Factory Price Construction Material PU Sandwich Panels for Clean Room

• Customization: Available
• After-sales Service: at Least 20 Years
• Refractoriness: 800-1400°c
• Model NO.: XC-PU004
• Diameter: 10-50mm
• Apparent Density: 10~40kg/M³
• Warranty: 1 Year
• Material: Polyurethane
• Surface Treatment: Colored Steel Sheet
• Usage: Partition Wall, External &Internal Walls
• Color: Customized
• Transport Package: Standard Exprt Packing
• Specification: cusomized
• Trademark: XC
• Origin: Guangzhou, China
• HS Code: 392111000
• Production Capacity: 20000m Per Month

Product Description

PU (Polyurethane) Sandwich panel
Polyurethane rigid foam is a kind of high-molecular polymer, which is formed under the action of several assistants such as foaming agent, catalytic agent and fire retardant, which are mixed together with the principle raw materials of isocyanate and polyether through dedicated device, and then foam in place through high pressure spray.

Features:
1.Heat preservation, heat insulation and energy conservation (low heat conductivity, only 0.022-0.03W/m.k)
2.Fire protection grade: B1

Specification	thickness	50mm,75mm,100,150mm
	width	1150mm,950mm
	length	customzed
Rate	fireproof rate	B1
Panel strength	compressive strength	200Kpa
	bending strength	2300kN
Core material	insulation	PU (continues high temperature solidification)
	average density	40kg±5kg/m3
	closed cell rate	95%
	thermal conductivity	0.023w/m.k

Application:widely used in simple building, steel structure, warehouse, commercial building, indoor intervals.



FAQ
Q1: What's the MOQ?
A1: Our MOQ is 300m2.

Q2: Can I make other different size?
A2: Yes, custom size is available
 
Q3:Can you send samples?
A3: Yes, we can send you sample free of charge, but the freight should be on your account.
 
Q4: What' s the payment terms can you accept?
A4: T/T, L/C, Western Union.
 
Q5: How about the shipment?
A5: By sea.
 
Q6: How long is the lead time?
A6: About 3-10 days.
 
Q7: Are you a factory or trading company?
A7: We are a professional factory, specialized in manufacturing colored steel sandwich boards and air filters only.
 
Q8:Can we visit your factory?
A8:Surely you can. If you could inform us your air flight no, we can pick you up at Baiyun airport of Guangzhou.

Guangzhou Xincheng Purifying Equipment Co., Limited