Rockwool Blanket

Product Description

Rockwool Blanket
1. Competitive price
2. Excellent quality
3. Various specification
4. Waterproof, heat, sound insulation

Description
Rock wool blanket/felt is a kind of soft and roll product made of rock wool felt wrapped by wire netting, stainless steel netting or glass wire, mainly used for heat preservation of large-caliber pipeline, storage tank, large-scale equipment, irregular thing, valve and pipe joint. Iron wire and stainless steel wire seam felt is especially applicable for heat insulation of high-temperature equipment.

Application
Rock wool light felt: It's used for heat insulation and sound absorption of large-caliber pipeline, construction wall and roofs.
Rock wool glass cloth felt: It's used in large-caiber industrial equipment and construction structure with the properties of anti-break and easy for construction. Furthermore, it has dust proof for construction wall.
Rock wool wire netting felt: It's used in strong shake and high temperature conditions. It's usually recommended to be used as insulated materials of boiler, shipping, valve and large-caliber and irregular pipelines.

Rockwool insulation
Density: 50--120kg/m3
Thickness: 40mm-100mm
Length: 2500-5000mm
Width: 600mm, 630mm

We can also made the other specifications according to the customers requirements.

Technical Parameters
Thermal conductivity: 0.030--0.044W/mk
Slag nodule content: Less than 12

Non-combustibility A1 (nonflaming)
Fiber diameter: 4-7
Applicable Temperature: 268-600
Water absorption power: Less than 5%
Water repellent rate: More than 98%

Technical Property	Technical Index	Remarks
Thermal Coefficient W/m.k	0.030-0.044	Normal Temperature
Slag nodule(%) ? 0.25mm	<12	GB11835-98
Incombustibility	A	GB5464
Fiber diameter μ	4-7
Usage Temperature( )	268-600	SiO₂+AlO₂ ------------- CaO+MgO
Acid coefficient	≥1.5
Water absorption ratio %	5	GB11835-98
Density tolerance %	±10
Resin content	Rock wool Board 3 Rock wool blanket 1 Rock wool pipe 3.5	GB11835-98
Hydrophobicity %	98	GB5480


HS Code:	6806100090
Trademark:	LAUREL
Payment Terms:	L/C,T/T,D/P
Minimum Order:	20 gp
Origin:	Qingdao/Tianjin
Packing:	Packed in High-Strength Woven Bags
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company:	Qingdao Laurel Enterpraise Co., Ltd