Heat/Sound Insulation Rock Wool Blanket for HAVC Duct System

We have the ability to provide ideal high temperature Ceramic fiber composite module, Refractory ceramic fiber paper with AL foil, Ceramic fiber blanket coated with Al foil and quality services to meet the needs of customers, customer satisfaction is our eternal pursuit. We will enhance efficiency internally and grasp users externally through comprehensive digitalization and full intelligence. We care about our customers, strive to understand their current and future needs, and are committed to meeting their needs and constantly exceeding their expectations. We establish a sound quality management system, comprehensively strengthen the foundation of quality management and improve quality management capability. We adhere to the company tenet of 'excellent quality, complete variety, preferential prices, and timely delivery' to provide customers with better service and product quality.

Product Introduction

SUNTHERM Rock Wool Blanket: The raw material prepared in a certain proportion is transported to a cupola and then melted at high temperature . The melt flows out of the discharge port and into the centrifuge through the flow groove. Under the action of the centrifugal roller and the high speed airflow emitted by the blowing system, the fibers are drawn and transported to the fiber collector to form the primary fiber mat. Then through the pendulum machine and curing furnace under the compound action to form a uniform felt. Finally, after cooling and cutting, the blanket is rolled and packaged.

Product Parameter

Description		Rock Wool Blanket 45	Rock Wool Blanket 65
Maximum temperature(C)		550	750
Recommended temperature(C)		450	650
Surface burning characteristics	Flue gas development index	≤25
	Flame spread index	0
Combustion performance	Non-combustible A1
Volumetric hygroscopic rate(%)	≤1
Mass hygroscopic rate(%)	≤1
Density(kg/m3)		80	100
Thermal Conductivity(W/m·K)	70℃	0.040	0.038
	100℃	0.046	0.042
	150℃	0.050	0.048
	200℃	0.064	0.056
	250℃	0.076	0.063
	300℃	0.080	0.070
	350℃		0.077
	400℃		0.085
Health and safety		No asbestos,No irritating odor,No bacteria

Product Feature

Feature	Details
Thermal insulation	The fiber has good tensile property, low content of slag ball and good heat preservation effect.
Fireproofing	High quality raw materials and high temperature process so that the product does not have combustion, with excellent fire performance.
Excellent strength	Adopt three - dimensional technology to produce, to ensure high - pressure resistance and strong tensile properties of products.
Application	Products can be arbitrarily cut, convenient construction.

Product Application

Rock wool blanket can be used in chemical, petrochemical, oil refining equipment, storage tanks and roof insulation, but also can be applied to building wall sound insulation, fire protection and small and medium-sized diameter pipeline lining.

Our Certification

Why Choose Us

EXPERIENCED	HIGH QUALITY	GOOD SERVICE	OEM ACCEPTED	FAST DELIVERY	COMPETITIVE PRICE

More and more customers are choosing us, and we are also committed to satisfying customers' various needs. We will persistently provide comprehensive support for customers with innovative technology, excellent Heat/Sound Insulation Rock Wool Blanket for HAVC Duct System and superior service. We continue to improve the user experience and satisfaction of our products, and are welcomed by customers at home and abroad. Our company always adheres to the business philosophy of 'quality is the foundation, integrity is the root, service is the soul'.

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