Rosewool Insulation Refractory Co.,Ltd.
Your Position: Home > About us > News > Company News

Aluminum plant insulation rock wool board density 70kg

Release Time: 2026-04-16
Share:
Aluminum plant insulation rock wool board density 70kg? Aluminum plant external insulation rock wool board is a board with good insulation performance. The main raw materials for insulation rock wool board are basalt, dolomite, feldspar and other raw materials. It not only has insulation properties, but also has good sound absorption, fire prevention and other characteristics. It is mostly used in small area buildings, office buildings, industrial plant buildings and so on.
                                                  
70kg/m ³ rock wool board is a low-density and economical selection in aluminum plant insulation, mainly suitable for low temperature, non load bearing, and flat airflow areas. Composite a layer of aluminum foil on the surface of rock wool board, mainly to enhance waterproof and moisture-proof performance, and to reflect some heat, further improving the insulation effect. No matter how dense the rock wool board is, it can be compounded with aluminum foil. Therefore, when selecting insulation materials for aluminum plants, the core indicators are still the density and temperature resistance of the rock wool board itself, and aluminum foil is only a beneficial additional functional layer.

The core functional effect of 70K rock wool board
  • Efficient insulation and significant energy savings
  • A-level fire protection, intrinsic safety
  • Hydrophobic and moisture-proof, suitable for aluminum plant environment
  • Sound absorption and noise reduction, improving working environment
  • Convenient construction and strong adaptability
Rosewool Insulation Refractory Co.,Ltd.'s external insulation material rock wool board is suitable for industrial scenarios such as aluminum plants, high-temperature furnaces, and petrochemical power equipment. The insulation rock wool board needs to withstand higher temperatures and more stringent physical environments.
 

Also Read

glass wool blanket

Is 250 rolls of glass wool blanket with aluminum foil 48K quality acceptable for insulation of cement plant pipelines

Is 250 rolls of glass wool blanket with aluminum foil 48K quality acceptable for pipeline insulation in cement plants? The answer is feasible, and its performance characteristics are highly compatible with the insulation requirements of cement plant pipelines. 250 rolls of 48K glass wool blanket with aluminum foil is a well-balanced choice in terms of price, construction convenience, and insulation effect, especially suitable for pipeline insulation at low temperatures (<400 ℃) in cement plants.
View More >>
16K aluminum foil rock wool blanket

16K aluminum foil rock wool blanket for fire and waterproofing

16K aluminum foil rock wool blanket for fire and waterproofing? The 16K aluminum foil rock wool blanket for fire and waterproofing is a high-performance insulation material widely used in the industrial, construction, and shipbuilding fields. 16K aluminum foil rock wool blanket is an economical and practical insulation material that combines fire resistance, waterproofing, and thermal insulation. It is very suitable for occasions that require moisture resistance, efficient insulation, and absolute fire resistance. When making a purchase, please be sure to confirm the most suitable density, thickness, and aluminum foil configuration based on the specific application environment (temperature, humidity, mechanical requirements), and do a good job of joint sealing during construction to maximize its effectiveness.
View More >>
2025 Chengdu Metallurgical Summit

Rosewool Insulation Refractory Co.,Ltd was invited to participate in the 2025 Chengdu Metallurgical Summit for Supply and Demand Negotiation of China (Chengdu) Steel Casting and Metallurgical Materials Enterprises!

The 2025 China (Chengdu) Steel Casting and Metallurgical Materials Enterprise Supply and Demand Negotiation Summit has begun. As a representative of the strength in the field of insulation and refractory materials, Rosewool Insulation Refractory Co.,Ltd. has been invited to participate in this industry event with customized high-temperature solutions, bringing new choices for cost reduction and efficiency improvement to steel and metallurgical enterprises.
View More >>

Send Enquiry Now

sales@rosewool.com
+86 13674954566
+86 13674954566
Speak To Our Team
Name:
Country :
*Email:
*Phone/Whatsapp:
*Inquiry:
X