- Product Details
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Quick Details
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Application:
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Office Building
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Design Style:
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Modern
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Place of Origin:
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China
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Brand Name:
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Perfect
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Model Number:
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PRW
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Density:
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40 - 200kg/m3
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Width:
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1200mm
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Length:
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600mm
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Thickness:
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3 - 150mm
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Surface facing:
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Aluminium foil or black tissue fabric
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Content:
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Basalt 90%
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Thermal Conductivity:
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0.030-0.04
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Fire proof:
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A1
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Color:
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Yellow or brown
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Customization:
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Yes
Quick Details
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Warranty:
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More than 5 years
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After-sale Service:
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Online technical support
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Project Solution Capability:
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total solution for projects
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Application:
-
Office Building
-
Design Style:
-
Modern
-
Place of Origin:
-
China
-
Brand Name:
-
Perfect
-
Model Number:
-
PRW
-
Density:
-
40 - 200kg/m3
-
Width:
-
1200mm
-
Length:
-
600mm
-
Thickness:
-
3 - 150mm
-
Surface facing:
-
Aluminium foil or black tissue fabric
-
Content:
-
Basalt 90%
-
Thermal Conductivity:
-
0.030-0.04
-
Fire proof:
-
A1
-
Color:
-
Yellow or brown
-
Customization:
-
Yes
1、Product display
PETFECT rock stone wool products
are made from natural rock such as basalt and dolomite. The natural rock is melted into melts in cupola at a high temperature about 1500°C. And the melts lava is then pour to high speed spinners through which the melts get into fibers. After that, fibers are collected together to form the original wool mat.
The original wool mats then pass through pendulum, crimping and pressing process, get into the curing oven through which the wool mats are cured and shape up to different kinds of products such as rock stone wool board, rock stone wool blanket, rock stone wool pipe section, hydroponic cube, rock stone wool strip etc with different usage.
Aluminum foils (FSK, aluglass etc.), black fiberglass nonwoven/ tissue, black fiberglass fabric, steel wire mesh,
stainless steel wire mesh, fiberglass mesh etc. can be used together with rock stone wool products.
Specification range for board
Specification range for blanket
Density: 40-220 kg/m3 Density: 40-150 kg/m3
Density: 40-220 kg/m3 Density: 40-150 kg/m3
Thickness: 25mm-200mm Thickness: 25mm-150mm
Size: 1200mm*600mm Size: 600mm*5000mm, 1200mm*5000mm
Size: 1200mm*600mm Size: 600mm*5000mm, 1200mm*5000mm
Technical Dada
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Technical Property
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Unit
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Technical Index
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Remarks
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Thermal conductivity
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W/(m·k)
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0.030-0.039
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GB/T 10295 ASTM C177
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|
Max Service Temp
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°C
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≤650
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ASTM C411
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Dregs content (particle ≥ 0.25mm)
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%
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≤12.0
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GB11835-98
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Incombustibility
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-
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Non-flammable A
Flame spread index = 0 ; Smoke development index = 0
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GB/T8624
ASTM E84 (UL 723)
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Average fiber diameter
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μm
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4-7
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GB11853
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|
Density tolerance
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%
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±10
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GB/T5480 ASTM C303
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Thermal load contract
Tem (product density≥ 60kg/m3)
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°C
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400-600
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GB/T11835
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Acid coefficient
|
-
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≥1.8
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GB/T5480
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Water absorption
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Kg/m2
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≤0.5
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GB/T 25975 ASTM C1104
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Water repellence
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%
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≥98
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GB/T 10299 ASTM C1104
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Melting Point
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°C
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≥1000
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DIN4102-17
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Environment
|
-
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Asbestos free
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-
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2、Product application
PERFECT rock stone wool including rock stone wool board, rock stone wool blanket, rock stone wool pipe section can be used as insulation for commercial and residential walling, partion wall, roofing thermal and acoustic insulation; they can pack Industrial pipe and tank etc. as insulation.
Further more, hydroponic rock stone wool cube can also be used in agricultural for planting.
3、Manufacturing process
4、Product packing
Our rock stone wool products including rock stone wool board, rock stone wool blanket, rock stone wool pipe section, hydroponic rock stone wool cube can be packed professionally according to requirements with rich experience.
5、Our company
Jinan Perfect Building Materials Co., Ltd
was founded in 2001 and the company is a state-level high-tech enterprise, the first batch of enterprises that meet the access conditions for the rock stone wool industry announced by the Ministry of Industry and Information Technology, the first rock stone wool enterprise certified by the Ministry of Housing and Urban-Rural Development to meet the three-star evaluation of green building materials, and the first brand in the rock stone wool industry to be awarded " "China Famous Brand" enterprise; Shandong high-quality brand enterprise; Jinan "Top 50 Technology Innovation Enterprises" and Jinan Top 50 Private Enterprises.
At present, the company has built a group enterprise with Jinan as its headquarters and a nationwide layout and development. It has five wholly-owned subsidiaries in Shenyang, Anhui, Luoyang, Chongqing and Qingdao, with more than 1,200 employees. The company has 10 basalt fiber rock wool production lines, with an annual production capacity of 300,000 tons, a national market share of more than 15%, and the production and sales volume has ranked first in the industry for five consecutive years.
6、Exhibitions & customers visit
7、Certification
Certificate
Our company adheres to the development path of independent innovation and science and technology and pays attention to sustainable green development. Our company has provincial-level enterprise technology center, provincial-level new inorganic fiber thermal insulation material engineering laboratory,
OPERFECT™
Rock mineral wool
Technology Research Institute,
OPERFECT™
Rock mineral wool
Laboratory and other R&D institutions. Declared 36 scientific and technological patents, including 8 invention patents and 28 utility model patents, and obtained 3 domestic leading scientific and technological achievement appraisals, and built 80,000 tons of rock stone wool with independent intellectual property rights through the introduction, digestion, absorption and re-innovation.
The company pays attention to energy conservation and emission reduction, clean production, strong innovation ability, clean production technology, air pollutant control technology, production solid waste recycling technology industry-leading, pollutant discharge is the first to reach ultra-low emission standards, and it is an environmental benchmarking enterprise in the industry.
8、FAQ
Q: Are you a manufacturer or a trading company?
A: We are a professional manufacturer founded in 2001 with FM, CE, ISO certificates etc.
Our own registered brand is Operfect and warmly welcome to visit our factory at your convenience.
Q: Can you provide the sample for free?
A: For small sizes, samples are free for clients, just charge a little courier fee. For customized samples, we need to charge the sample fee.
Q: What's the delivery time?
A: 7-15 days after receipt of advanced payment.
Q: What's the payment term?
A: T/T, LC.
Q: What's the MOQ?
A: For standard specification, just a 20GP container.
Q: Which are characteristics for Rock wool and glass wool?
A:
(1)Rock wool can withstand temperatures up to 1000° C (1800° F), fiberglass melts is around 600° C (1100° F).
(2)Rock wool density range: 40kg/m3 to 200 kg/m3, and special type is up to 560 kg/m3;
Glass wool density range: 8kg/m3 to 100 kg/m3, and special type is up to 300 kg/m3;
(3)Rock wool blanket size: 0.6m*5m, 1.2m*5m etc. Board size: 1.2m*0.6, 1.2m*2.4m etc.
Glass wool blanket size: 1.2m*30m, 1.2m*15m etc. Board size: 1.2m*0.6m, 1.2m*2.3m etc.
(4)Applications: Rock wool is widely used in civil, commercial, industrial and agricultural areas;
For glass wool, it is mostly used in civil, commercial buildings; some is used in industrial area with lower temperature condition.
Q: Glass wool vs Rock mineral wool for soundproofing?
A: For glass wool & rock mineral wool for soundproofing and acoustics, glass wool is superior because of its longer fiber length. It's widely used as fiberglass ceiling, wall panel, suspended baffle with better acoustic performance for lower frequencies.
Rock wool can also be used for as rock wool ceiling, wall panel when higher fireproof performance is needed.
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