Introduction of high quality rock wool insulation board? Dacheng Xiangdong Insulation Refractory Material Factory 13473696600 15731614448
1, should have a lower thermal conductivity. The thermal conductivity is an important indicator to measure the performance of rock wool board. The smaller the thermal conductivity, the less energy is transmitted through the material, and the better the thermal insulation performance of the thermal rock wool board. (Note: This article also applies to vertical silk wool board, waterproof rock wool board, etc.)

2, should have a higher sound absorption coefficient, the sound absorption effect of the thermal insulation rock wool board mainly depends on the density of the rock wool board in the unit area, the greater the density, the better the sound absorption effect.

3. A good rock wool board should have a low hygroscopicity. After most of the insulating materials absorb water, the heat preservation effect will be significantly reduced because the water has a high thermal conductivity. Therefore, customers are advised to choose waterproof rock wool board.

4. A good thermal insulation rock wool board must be able to have a high strength to support its own weight.

Rock wool insulation fluorocarbon solid color finish integrated board

It is a new type of green building energy-saving which combines excellent heat preservation, fireproof, safety and high-grade decorative effects by UV fluorocarbon solid color decorative board, A1 vertical rock wool board and perforated calcium silicate board. product.

It is suitable for the integration of exterior insulation and decoration of new buildings and existing buildings.

Excellent thermal insulation performance; the thermal insulation decorative board has a burning performance of Class A; the architectural finish is wide and beautiful; it can withstand the wind load, withstand the long-term repeated action of the outdoor climate without damage, and the system is maintenance-free during the use period. No need to renovate, no cleaning, and the service life is more than 25 years.
'High-quality rock wool insulation board features introduced?

'High-quality rock wool insulation board features introduced?

Derrick Hyperpool Shaker Screen

Replacement PWP Screens for Derrick Hyperpool Shakers

SJ-PWP DH Shaker Screen is designed for the replacement screen of Derrick Hyperpool shale shakers. There is an operating handle on one side of the screen and a triangle breach in the center of the opposite side. Thanks to he machine assembled backside seal rubber, even the strip appears a small broken part, the other parts will be steady on back panel still. The most obvious advantage of Hyperpool PWP screen is better resistant to oil. And mesh sizes are commonly available from API 40 to API 270.

Technical Parameter