Hot Sale High quality/High cost performance Heat and Sound Insulation Glass Wool Felt

Min.Order: 1,000
Product origin: Kunming, Yunnan, China
Infringement complaint: complaintComplaint
US$ 6.5 ~ 34.24

Description
Product Introduction
Centrifugal glass wool felt is a kind of economical insulating material which is light and easy to install.This material has excellent performance of heat and sound insulation under both extremely high and low temperature conditions. (-85 degree to 454 degree)

Product Features
It has many advantages such as flame retardant, non-toxic, corrosion resistance, small bulk density, low thermal conductivity, strong chemical stability, low moisture absorption rate, good hydrophobicity and so on. It is recognized as the most superior heat preservation, heat insulation and sound absorption material, and has a very wide range of uses. The boards, felt and tubes made of this material have been widely used in the fields of building, chemical industry, electronics, electric power, metallurgy, energy and transportation for heat preservation and heat insulation, sound absorption and noise reduction, and the effect is very remarkable.

Technical specifications
Tested ContentTest MethodTested Value
DensityGB/T 5480.310-80 kg/m³
Temperature RangeASTM C411Up to 350 °C
Thermal ConductivityASTM C5180.027 (W/m·K)
Water ContentGB/T 16400-2015≤1%
Corrosion ResistanceASTM C665No Chemical Reaction
Mold ResistanceASTM C665Mildew Proof
Slag Ball ContentGB/T 5480.50.1
Average Diameter of FibersGB/T 17795-20085-8 μm
Moisture AbsorptionASTM C1104<1% by weight (Temperature: 49 °C, Relative Humidity: 95%) 
Fire TestASTM E84
BS 476 Part 6&7
Flame Propagation: <25
Flame Diffustivity: <50
Grade of CombustibilityGB/T 8624-2012Non-combustible Grade A

Application
Centrifugal glass wool board are widely used in the workshop, warehouse, refrigeration room, gymnasium, exhibition center, breeding and planting shelter, various indoor amusement places, and many other applications for residential and industrial buildings such as steel structures building, prefabricated houses, HVAC duct project.

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.


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