WH Mineral /Rock wool products are divided into flat, arc plate, shell and hydrophobic type. Its smooth surface, density and thickness are uniform, and have low thermal conductivity, excellent mechanical processing and structural strength, so it is widely used in any fields f industry and industry of building insulation.
PRODUCT DETAILS :
| Item | Unit | Index |
| Density | kg/m³ | 60-150 |
| Length | mm | 1200 |
| Width | mm | 600/1200/2400 |
| Thickness | mm | 25-150 |
Special size can be made to order.
| Product Performance | WH-21 | WH-22 | WH-23 | Unit | Standard |
| Compressive Strength | ≥40 | ≥60 | ≥80 | K Pa | EN826 |
| Tensile Strength | ≥7.5 | ≥10 | ≥15 | K Pa | GB/T 149-2003 |
| Thermal Conductivity (25ºC) | ≤0.040 | W/(m.k) | GB/T 10295 | ||
| Fire Protection | Incombustible Material A | Level | GB 8624-2007 | ||
| Acidity Coefficient | ≥1.8 | ------- | GB/T 5408 | ||
| Moisture Resistance | ≥99 | % | GB/T 10299 | ||
| Mass Humidity Absorption | ≤1.0 | % | GB/T 5480 | ||
| Moisture Absorption ( 24h) | ≤0.5 | Kg/m³ | GB/T 25975-2010 | ||
| Moisture Absorption ( 28d) | ≤2.0 | Kg/m³ | GB/T 25975-2010 | ||
| Size Stability | ≤1.0 | % | GB/T 8811 | ||
| Melting temperature | ≥ 1000 | ºC | DIN4102-17 | ||
Typical Applications
a. Building partition wall, curtain wall of fire insulation, roof and building envelope insulation, geothermal systems thermal insulation
b. Industrial furnace, drying oven, large diameter shortage tank and ships insulation and fire protection etc.
c. Moisture proof hydrophobic type, mainly used for ship, building and so on have a certain request for moisture proof and water proof, hydrophobicity greater than 98%
d. Shell is suitable used by small caliber pipe heat insulation. Its unilateral has a split seam, has good insulation, easy to install. The outside of shell could coat aluminum foil according to customer's request.
Standard Specification
2,Mineral /Rock wool pipe
4,Density:80,100,120-200(kg/m3)
About Company
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FAQ
Q1 : How can you control your quality?
A1 : For each production processing, WH have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q2 : What is your lead time?
A2 : It usually needs about 15- 20 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 30% deposit, 70% balance before shipping or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit WH company.
Q6 : What standards do you have?
A6 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
Welcome to Inquiry us!