Audited Supplier
Product Description
Thickness: common 50-150mm
Length: due to continuous forming production, the length of the plate can be
determined according to the needs of users
Width: 1150 (1200) mm,950 (1000) mm
Core material properties: rock wool
Bulk density: 60~120kg/m3
Thermal conductivity: ≤ 0.043W/m.k
Service temperature: about 500 ºC
Fire rating: class A
Composition:
Rock wool blocks and rock wool and upper and lower steel plates are
bonded to form a whole by high-strength foaming agent. the excellent
production process ensures that a very strong adhesion can be produced
between the high-density rock wool insulation and the inner wall of the metal
plate. so that the rock wool sandwich board has a very good stiffness.
Nominal Density(kg) | 10-48 |
Size: L*W(mm) | 7*1.2m, to 30m*1.2m |
Thickness(mm) | 25-180 |
Propertities | Value | Unit | Standard |
Bulk Density Tolerence | ±10 | % | GB/T 5480.3 |
Fiber Diameter | 5--8 | μm | GB/T 5480.4 |
Water content | ≤1 | % | GB/T 16400-2003 |
Working temperature range | -100 to +450 | ºC | Working temperature range |
Thermal load shrinkage temperature | ≥300 ≥350 ≥350 ≥400 | ºC | GB/T 5480 |
Combustion Performance(Fire Rating) | Non-combustible | - | GB 8624-2012 |
Reation to fire-Class A1 | |||
Thermal Conductivity (Average Temp 20ºC) | 0.034-0.062 | W/mk | GB/T 10294 |
Moisture Absorption | ≤5% of weight(49,relative humidity 90%) | % by Vol | GB/T 5480.7 |
≤3% of weight(49,relative humidity 90%) | % by Vol | ASTM C1104 | |
Hydrophobicity | ≥98 | % | GB/T 10299 |
Sound absorption coefficient | 2000HZ (1.03 product reverberation method 24kg/m3 ) | HZ | GBJ47-83 |
Slag inclusion content | ≤0.3 | % | GB/T 5480.5 |
Corrosion resistance | No chemical reaction | - | GB/T 17393 ASTMC665 |
Mildew resistance | mildewproof | - | ASTMC665 |
Typical Applications
Thermal insulation, heat insulation, sound absorption and noise reduction of building exterior walls
Insulation of industrial furnaces
Interlayer of steel insulation board
Noise reduction for various generator rooms and pump rooms
Constant temperature for computer room and refrigerator
Product category
Standard packing:
1. Woven bags (color is white/blue/orange etc,shipping marks will print on bag or stick on bag)
2. PPbag,with adhesive sticker,shipping marks will print on label,and put on PP bag.(PP bag color is transparent/red/black/green etc).
3. Pallets, according to clients requirements.
4. Cow mat / very thick sheet will put on pallet directly.
Shipping: 15-25days per 20' container rubber sheet roll.
Company Profile
Anhui Sa Tuo New Material Technology Co., Ltd
Anhui Sa Tuo New Material Technology Co., Ltd., located in Xuanzhou Economic Development Zone, Xuancheng City, Anhui Province, covers an area of more than 60,000 square meters, with a registered capital of 56 million yuan. The total number of staff 350 people, senior engineer 8 people, intermediate engineer 15 people, 135 technical personnel.
Sa Tuo is a professional company engaged in rubber products, business scope mainly includes Rubber products research development, production and sales; thermal insulation materials, sealing materials production, processing and sales etc. The annual capacity of industrial rubber board 9,000 tons, silicon rubber products 35,00 tons; rock wool thermal insulation products reaches 30,000 tons, aluminum silicate products 20,000 tons, glass wool products 30,000 tons, extruded board50,000 tons, polystyrene board50,000 tons, polyurethane thermal insulation materials 20,000 tons.
Sa Tuo supplies standard products to customers all over the world. We advocates the business philosophy of "people-oriented, harmonious and innovative". Our products are in the leading position among similar products at home and abroad. We adheres to the strategic thought of safe, rational and sustainable development, and benefits the people and serves the society with high-quality products.
Workshop
Certificate
Customized
1. According to customers' requirements, can be inserted with cotton, nylon, glass fiber, etc.
2. The product surface can be completely smooth and can be textured.
3. Product color can be customized according to customers' requirements.
4. The size can be customized according to customers' requirements.
5. Design rubber formula according to customers' requirements.
FAQ
Q1: Are you Factory?
A1: Yes, we have our own factory and technical team.
Q2: How many workers in your factory?
A2: We have 185 workers and 80% of them have been working for us over 5 years.
Q3: How do you make QC control?
A3: We have 10 inspectors inspect from raw material, sample, operation, semi-product to final product.
Q4: Are customized and small order available?
A4: Yes, samples or drawings are enough. Either 1pcs or 1000pcs are available.
Q5. What about the lead time?
1) 3--5 days for sample
2) 15--20 days for mass production. If urgent,we have green channel
Q6: How do you deal with complaint from customers?
A6: We replace order or make reimbursement if it is our responsibilities
