Thermal Insulation Mineral Wool Products Rockwool Pipe/Tube

Product Description

Rock wool pipe is another excellent product of the Liluan rockwool series, which has the beautiful appearance, fine workmanship, soft color, and excellent performance.

Due to product Cl-content≤10ppm, so this product is particularly suitable for insulation of stainless steel pipes.

High temperature resistance, excellent insulation performance and noise reduction ability, completely avoiding thermal bridge phenomenon, ensuring equipment safety, stability, and insulation effect. Stable size, fine workmanship, smooth surface, and round color. Non corrosive.
Chemical properties are stable, neutral and weakly alkaline, and will not be corroded or produce mold, bacteria, etc.

liquid or fine solids, the use of rockwool pipes can greatly reduce the noise caused by these reasons.

 

Product Parameters

Product Performance	Enterprise Standard	National Standards	ASTM Standard
Shot content ( Particle diameter ≥0.25mm)%	4	≤7	4
The average diameter of fibers  μm	4.2	<6	<7
Thermal conductivity W/(m·k) Average temperature70ºC	≤0.039	≤0.044	≤0.042
Organic content %	2.9	≤4.0	---
Hydrophobic rate%	99	≥98	≥98
Combustion performance	Grade A	Grade A	Grade A
Chlorine ion content ppm	≤10	---	≤25
Heat load shrinkage temperatureºC	700	≥600	≥650
Density tolerance %	±5	±10	±10

 

Thickness(mm)	Length(mm)	Density(kg/m³)	Diameter(mm)
30~100	1m/PC	100-150	φ22-810

Advantages
1.Rockwool is made of natural rock and is a Class A non-combustible fireproof material. Its melting temperature is over 1000ºC,
   which can effectively slow down the spread of fire.
2.The thermal conductivity is low and the thermal insulation effect is significant.
3.Greatly reducing the reflection and propagation of sound waves and providing a beneficial environment without interference for       work and life.
4.The open porous fiber structure makes rockwool have excellent air permeability and moisture-drying function, which allows
   water vapor to pass freely, effectively reducing condensation and building mildew.
5.The rock wool for external wall insulation, high-strength rock wool board for roofs and composite board with rock wool have high
   tensile strength and compression strength, which can effectively resist the alternating effects of positive and negative wind
   pressures and have strong impact resistance.
6.Rock wool is frost-resistant, freeze-thaw resistant, and UV-resistant. It does not produce thermal expansion andcontraction due
   to temperature differences in the four seasons. It can be used in extreme climates without being affected by other combined
   materials. 
7.Water-repellent and moisture proof.
8.The energy saved by rock wool in use is more than 100 times the energy consumed in its production, transportation and
    recycling.
9.Safe and environmental protection.
10.Easy to carry and cut. It can be completed with a scissors.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Our production line capa is 150 ton per day, around 50000 ton per year, and product include rock wool board, rock wool blanket, rock wool lamella, rock wool cube for agriculture industry, and our own brand are: Dong Wu Tian Zi, and Liluan Technology. We also have many Invention patents to keep our competitive during the market, and also new products.

Liluan rockwool pipe is packed with polyethylene plastic film, and the products are stored indoors or covered with waterproof materials.