Fire Insulation Board Duct XPS Composite Duct

• Thickness: 20mm
• Material: Polystyrene
• Apparent Density: 28-50 Kg/M3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 2022-11-16-XPS composit duct
• Usage: Environmental, Fireproof, Light Weight, Metal Pane
• Color: White Pink Yellow
• Transport Package: Plastic Film
• Specification: 1200*3000mm
• Trademark: Sanjing
• Origin: Yunnan of China
• HS Code: 4002701000
• Production Capacity: 50000m2/Day

Product Description

Product Introduction
Extruded composite air duct, also known as xps composite air duct. It is an air-conditioning high-temperature air duct replacement product. The thermal insulation layer adopts XPS polystyrene extruded board as the core thermal insulation material. The surface of the extruded polystyrene board is uniform and flat, and the interior forms a complete closed honeycomb structure.

Product Features
* Stable performance and anti-aging:The extruded polystyrene(xps) insulation boards can be used 35-50 years.
* Resistance to compression
* Water resistance:Polyfoam is almost 100% closed cell and as such is unaffected by moisture.
* Lightweight:volume optimization and easy to handle
* Resistance to deformation
* Resistance to impact
* Versatile: Polyfoam can be cut into almost any shape.
* Polyfoam can be 100% recycled

Application
Extruded thermal insulation air duct series products are suitable for the installation of air conditioning and ventilation projects, and are widely used in food processing, machinery manufacturing, pharmaceutical products, electronic industry, shopping centers, cotton textiles, sports and entertainment cultural venues, office buildings, small villas, aerospace manufacturing, etc.

Technical Index

Technical Data Sheet of Polystyrene(XPS) Foam Insulation Panel
ITEM	UNIT	SPECIFICATION
Density	Kg/m3	40~45
Thermal conductivity, 90 days, 10°C	W/mK	0.027~0.03
Compressive strength	kPa	≥300
Flexural Strength	Mpa	1.06
Tensile strength	kPa	≥300
Water absorption rate	%	≤ 1.00
Water vapor permeance	Ng/(m.s.pa)	≤3
Dimension Change Rate	%	≤ 2
combustion performance	~	Flame Retardancy B1
Temperature limits	°C	-50 to 75°C

Company profile
Since 2000, Yunnan Sanjing Waterproof Construction Materials Co., Ltd was dedicated to construction waterproofing field. The technology R&D centre is over 2000 square metre with more than 100 senior researchers and experimental facilities valued 20 million RMB. Sanjing will be guided by "Customer Satisfaction" and "Credit, Quality and Service"to create our own brand, to meet different requirements of waterproofing filed over the world.


Company advantage
• 20 years of production experience
• 20,000 technology R&D Center
• Complete quality control system
• Full range of waterproof materials
• 30 exporting countries
• Accept trial order
• Provide OEM service


Company Certification
 

Yunnan Sanjing Waterproof materials Co., Ltd. was founded in 1998 and covers an area of more than 110,000 square meters. Headquartered in Yunnan, China, the company has 4 production bases and more than 8 branches all over the country.
 
Sanjing produces many kinds of asphalt shingles, PVC/TPO/ EPDM waterproof membrane, SBS/APP modified bitumen waterproof membrane, self-adhered bitumen membrane, waterproof coatings and others.
 
The company has passed ISO9001:2008 quality management system certification, and ISO14001:2004 environmental management system certification. The products are exported to many countries and regions, such as United States,Canada,Southeast Asia, Europe, and Africa.
 
Holding the operation idea of "Quality first, honesty first ", Sanjing will make all efforts to provide quality products and efficient services for clients at home and abroad.
 
Welcome to visit us!



Q1: How do you control your quality?
A1: From raw materials to finished products, we have gone through 21 spot checks, strictly in accordance with the quality standards, so that the products can achieve the best performance.
Q2: Are you a manufacturer or a trader?
A2: We are the real manufacturer, we can not only provide high quality products.The most favorable price, but also can provide the best pre-sale and after-sales service.
Q3: Do you offer free samples?
A3: Of course, free samples are available.
Q4: Can we visit your company?
A4: Yes, of course. Welcome to Visit Sanjing company and our products.
Q5: What is the minimum quantity of trial order?
A5: There is no limit, we can provide the best advice and solution according to your situation.
Q6: Why choose us?
A6: We have 20 years experience in the industry and can provide you with good technical service.