75mm Rock Wool Sandwich Panel for Building Exterior and Interior Wall

• Feature: Environmental, Fireproof, Light Weight, Economical
• Fire Rating: A1
• Certification: ROHS, ISO9001, SGS
• Customized: Customized
• Thickness of Steel Sheet: 0.3-0.8mm
• Color of Surface Steel Sheet: Multiple Colors Available
• Model NO.: XC-RW75
• Appearance Density: More Than 80kg
• Lifecycle: Not Less Than 10 Years
• Application: Wall, Roof
• Transport Package: Standard Exprt Packing
• Specification: 75MM*1150MM
• Trademark: XC
• Origin: Guangzhou, China
• HS Code: 392111000
• Production Capacity: 200000m2 Per Month

Product Description

Rock Wool  Sandwich Board
Rock wool board is a new type of fire proof material which has the strongest fire protection capability among the same kind of sandwich boards. Rock wool is made by taking basalt, dolomite and other natural ores as the main materials to make fiber through melting in high temperature, then adding proper amount of binding materials for solidification.
 
Features: 

1. Excellent fireproof performance: Rock wool is non-combustible material with fireproof capability of over 1000⁰C. The experimental result proves that the fire resistance limit of rock wool sandwich board of 50mm thick is 30 minutes, 70 minutes for 75mm thickness and 120 minutes for 100mm thickness.
2. Good performance for heat preservation and heat insulation: The heat preservation and insulation performance of rock wool board is obtained through calculation based on the data of the heat conductivity coefficient of the rock wool 0.043W/M²K and thickness of rock wool core material in corresponding proportion.
3. Outstanding sound absorption and heat insulation effect: Rock wool sandwich board can effectively weaken noise transmission. Through test, it is found that the deafening effecting is up to RW=29-30dB if the rock wool board with a density of 105kg/m3 and a thickness of 50mm. Rock wool board also has excellent sound absorption effect, and capable of absorbing sound in comparatively wide frequency ranges. According to the standard of ISO35/85, the sound absorption performance of rock wool board can reach DELTA=15.7 dB(A).

Fire Protection Grade: A1

Specification:
thicknes:50mm,75mm,100mm, 150mm
width:1150mm, 960mm
length:Customizable.

Application:widely used as internal and external wall boards at spaces with high requirements on fire prevention and temperature preservation, such as purification workshops, combined houses, added roof garrets, indoor compartment, automobile spray finish house, refrigeration and refreshment, hospital, electronics, food, cosmetics, pharmaceuticals, beverage and large scale refrigeration storages. 

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.

Our Company




Company Information
Guangzhou Xincheng Purifying Equipment Co., Limited, founded in Oct.2012, composed of a air filter factory and a color steel laminboard factory, is specialized in research and development, design, manufacture, installation and selling of various air filters and color steel laminboards, We are equipped with full sets of production and inspection machinery and instruments, and possess professional teams of skillful technicians and excellent managerial personals with over 10 years experience in air filtration and color laminboard industry. Based on the professional talents and advanced devices, our products have been well sold all over of China, Middle-east, Europe, and some Asian  countries.
 
We have expertly designed and manufactured air filtration solutions for commercial and residential HVAC systems, semiconductor manufacturing, chemical, biological, radiological and material processing, biotechnology and pharmaceuticals since 2001, and our products are wildly applied in air supply system of all kinds of dust-free workshops and spaces.
 
Featuring of thermal insulation, heat preservation, light and handy, beautiful and durable, our color laminboard have broadly been used as faceplates in longspan steel structure factory buildings, exhibition halls, warehouses, combined housings, indoor compartments, roof-adding houses, refrigeration storage, automobile paint spray room, coating equipment and refrigeration  machine cabs, as well as the purification and dust-free workshops in the industries of electronics, medicine, food, cosmetics and laboratory rooms.
 
Our perpetual pursuit is to provide perfect products and services for all clients by following our philosophy of "wining peer respect and clients' trust" based on striving and innovative sprit, professional technology, advanced equipment and faithful attitude.

Our Services & Commitments
Following the philosophy "Let peers respect and let customers trust", supported by the spirit of striving for perfection and innovation, based on professional technology and advanced equipment and humanized management, we have always been providing our customers with high quality products and considerate and perfect one-stop services from design, manufacture to installation. The implication of the name of our company "Xincheng" tells us that "Credibility casts brilliance, success grows out of quality". We are deeply convinced that we are sure to have more splendid future as long as we operate honestly by thinking what our customers think and striving to satisfy our customers' need, paying high attentions on quality and services. On this occasion, I would like invite you to work together with us, hands by hands to march forward the bright future! Work with Xincheng, embrace with success!

Contact Us

Guangzhou Xincheng Purifying Equipment Co., Limited.
Address: No. 101, #1, Liangyuan Middle Road, Liangtian Development Zone, ZhongluotanTown, Baiyun District, Guangzhou, Guangdong Province 
International Business Dept.:
   
   
Contact Person:John Zhu (Xi Rong)
Mobile:[phone]
Website: https://xcairfilter.en.made-in-china.com/