Rock Wool for The Roof

We have established a good long-term cooperative relationship and formed a good reputation in the Ceramic Fiber Blanket for Thermal Insulation, Rock Wool Insulation Board, Ceramic Fibre Spun Cotton for Heat Insulation industry. We are well versed in the weight of the phrase "quality and the foundation of a company", so the company has been aiming at "creating high-quality goods" since its inception. After years of development, the company has been affirmed by users in various fields with its strong technical force, advanced management system, sophisticated production equipment, perfect testing methods, and thoughtful after-sales service. At the same time, we also respect the needs and interests of our customers and society at large, so that our employees, customers and the company can develop and improve together. Our characteristic cultural concept is full of philosophy, positive and rich connotation, which is the spiritual wealth created by all staff.

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

We promise to offer all customers with safe, assured and high-quality Rock Wool for The Roof and services with solid professional knowledge and scientific and effective service concepts. In the future, We will integrate industrial resources efficiently and continuously innovate business models with a global perspective. Our company through the expansion of the original brand connotation, enhance the value of the brand.

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