
1. High efficiency and energy saving:
As a melting equipment, the electric furnace has high heating efficiency and can quickly heat the rock wool raw materials to a molten state, thereby improving production efficiency.
2. High degree of automation:
SUNTHERM electric furnace rock wool production line is equipped with the world's advanced automatic control system, which can realize the whole process of automated production from raw material input, melting, molding, curing to cutting and packaging.
3. Stable product quality:
SUNTHERM electric furnace rock wool production line can produce rock wool products with stable performance by accurately controlling process parameters such as melting temperature, molding pressure and curing time. These products have excellent performance in thermal insulation, heat insulation, fire prevention, etc., and can meet the application needs of different fields.
4. Environmental protection and pollution-free:
SUNTHERM electric furnace rock wool production line uses clean energy as a power source, which reduces the emission of waste gas, wastewater and solid waste. At the same time, the waste and scraps on the production line can be recycled, further reducing the pollution to the environment.


5. Strong flexibility:
SUNTHERM electric furnace rock wool production line can be customized and optimized according to the specific needs of customers to produce rock wool products of different specifications and performances.
6. Easy to maintain and manage:
The structure design of SUNTHERM electric furnace rock wool production line is reasonable and easy to maintain and maintain. The advanced control system makes the management of the production line more convenient and reduces the operation and maintenance costs.
Annual Output |
30,000-80,000 tons of products/year |
Maximum product width |
2400 mm |
Minimum product width |
600 mm |
Minimum product thickness |
30 mm (50 mm for exterior wall panels) |
Maximum product thickness |
200 mm |
Minimum bulk density |
40kg/m3 |
Maximum bulk density |
200 kg/m3 |
Minimum density per square meter |
3 kg/m2 |
Maximum density per square meter |
15 kg/m2 |
Fiber diameter |
4-7 μm |
Slag ball content (> 0.25 mm) |
<10% |
*It can be customized according to customer requirements |
Construction field
Building insulation
Fireproof isolation
Anti-corrosion and moisture-proof
Industrial field
Industrial equipment insulation
Agricultural field
Greenhouse insulation
Other fields
Shipping
Transportation
Petroleum
Chemical industry












Q: What types of rock wool production lines can SUNTHREM provide?
A: Three types, electric furnace rock wool production line, natural gas furnace rock wool production line, coke furnace rock wool production line.
Q: What capacity of rock wool production line can SUNTHREM provide?
A: 30,000-80,000 tons/year
Q: Can you customize rock wool production lines according to different needs?
A: Yes, SUNTHERM rock wool production lines can be customized to produce rock wool of various densities and thicknesses, enabling manufacturers to meet specific market needs.
Q: What are the main features of rock wool production lines?
A: The main features of rock wool production lines include reliable operation, long service life, low energy consumption, highly automated operation, and recycling of waste edges.
Q: How do you ensure the quality of the production line?
A: SUNTHERM production lines are equipped with advanced technology and comply with international quality standards, including ISO certification, to ensure consistency in product quality and performance.
Q: What are the environmental protection measures of rock wool production lines?
A: Rock wool production lines are usually equipped with exhaust gas and waste treatment systems to reduce pollution to the environment. In addition, other environmental protection measures may be taken during the production process, such as using clean energy and reducing wastewater discharge.
SUNTHERM is a large-scale comprehensive enterprise integrating R&D, production, sales, transportation, installation and commissioning. SUNTHERM rock wool production line is in a leading position in the modern insulation material industry with its high degree of automation, intelligence and environmental protection. The entire production line is equipped with an advanced control system, which greatly improves production efficiency and product quality. Looking to the future, the rock wool production line will continue to develop in a more efficient, intelligent and environmentally friendly direction. With the continuous advancement of science and technology and the continuous changes in market demand, the production line will continue to be optimized and upgraded to provide more high-quality and efficient rock wool products to meet the diverse needs of customers. We look forward to cooperating with customers from all over the world!
http://www.suntherm-insulation.com/