rockwool marine slab /board manufacturer from China Yushu Industrial Co.,ltd

Payment Terms:	T/T,L/C
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: PP bag

Material: Others

Apparent Density: 60-200kg/m3

Production Capacity: 5000

Delivery Date: 7DAYS

Brand Name: YUSHU

YUSHU Rockwool has advantages of low thermal conductivity, less shot content. fire resistance, sound absorption

FSK Rockwool Insulation Board

Quick Detail:

Rockwool board laminated with aluminum foil (FSK) is a ideal material for fire proof, temperature control, energy conservation, condensation prevention and personnel protection, sound absorption for both commercial and industrial application

Description:

Rockwool (mineral) products is an economical light weight thermal insulation material which is well recognized as one of the best material for thermal and insulation purpose is manufactured from a mixture of natural rocks (basalt and dolomite) melted at high temperature to form a molten matrix, which is then passed through an air stream that cools the material and forms long fibrous strands. These strands are bonded together to form slabs, blocks, blankets, pipe covers and granulates (non-bonded). The material is chemically and biologically inert and free from plant pathogens.

Applications:

Rockwool Board Faced With Alumunim Foil (FSK) is to process temperature control, energy conservation, condensation prevention and personnel protection for the power generating, metallurgical, oil refining and chemical industries, including plant and equipment such as exhaust flues, hot gas ducts, boilers, heat exchangers, reactors, storage tanks, furnaces, ovens, autoclaves, precipitators, stacks, air-conditioning ductwork, refrigeration equipment and kilns. It is also use for building industry suitable for walls, roofs, elevator well, flats or slightly curved surfaces for thermal, fire-resistance and sound absorption.

Specifications:

Standard sizes:

Density (Kg/m3)	50	60	80	100	120	150	200
Thickness (mm)		25	25	25	25	25	25
	50	40	40	40	40	50	50
	75	50	50	50	50
	100	75	75	75
	150	100	100	100

Length (mm)	1200mm,1000mm
Width (mm)	600mm

Other sizes are available upon request.

Facing: Aluminum Foil (FSK)

Main Technical data

Item	Unit	Data	Remarks
Fiber diameter	μ	4~7
Shot content	%	<5
Service temperature	ºC	-269 ~ 850
Combustibility		non-combustible	DIN 4102
Moisture absorption	%	0.2	ASTM C-553-70
Water repellency	%	>98	JIS 9512
Chemical Properties/Biological Properties	Rockwool is neutral (PH 7) or slightly alkaline and meet the requirement of standard ASTM C 795 JIS A 9504. It will normally support the growth of molds, fungi and bacteria

Sound absorption property

Density	Thickness	Absorption Value at various frequency (HZ)
(Kg/m3)	(mm)	100	125	250	500	1000	2000	4000
150	25	0.03	0.01	0.1	0.32	0.65	0.95	0.95
80	50	0.06	0.08	0.22	0.6	0.93	0.98	0.9
100	50	0.09	0.13	0.33	0.61	0.83	0.89	0.95
120	50	0.08	0.11	0.3	0.75	0.91	0.89	0.97
150	50	0.08	0.11	0.33	0.73	0.9	0.89	0.96
80	75	0.21	0.31	0.59	0.87	0.83	0.91	0.97
150	75	0.23	0.31	0.58	0.82	0.81	0.91	0.96
80	100	0.27	0.35	0.64	0.89	0.9	0.96	0.98
80	100	0.1	0.3	0.7	0.9	0.92	0.97	0.9
100	100	0.33	0.38	0.53	0.77	0.78	0.87	0.95
120	100	0.3	0.38	0.62	0.82	0.81	0.91	0.96