China Building Thermal Insulation Mineral Wool Roll/Rock Wool/Glass Wool Roll

• Customization: Available
• Color: Yellow
• Feature: Heat Insulation
• Model NO.: GW(ZLT)
• Refractoriness: 200-450°C
• Diameter: 4-30mm
• Apparent Density: 12~96kg/m³
• Usage: Interior Tiles
• Material: Fiberglass
• Surface Treatment: Other Heat Insulation Materials
• Transport Package: Vacuumize Packaging
• Specification: Density(kg/m3)10-80
• Trademark: ZLT
• Origin: Hebei, China
• HS Code: 7019901000
• Production Capacity: 180000 Ton/Tons Per Year Huamei Brand Glass Wool

Product Description

Well-Qualified Glass Wool;International Quality approved;Green Products, Double CE Glass wool Certification from Italy and Slovak
They are widely used in industrial plants, warehouses, public facilities, exhibition centers, shopping centers, cold stores and a variety of indoor playgrounds, sports grounds and other buildings
Distinctive advantages:
* CE certificate Grade A1 fireproof
* Unique technology; rebound degree after compressive packing is up to 99.2%.
* Soft and long glass fibers can maximally lessen flying catkins in the construction.
* Sound absorption and noise reduction; it can effectively prevent sound from spreading.
* Grade A1 incombustible materials.
* Easy for construction; cutting at will.
* Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
* Low moisture absorption; stable physical properties.

1. Product specification:
Product	Length(mm)	Width(Diameter)(mm)	Thickness(mm)	Density(kg/m3)
Blanket in roll	10000-30000	1200 (600/400)	25-150	10,12,16,20,24,32 ,40,48
Boards (Slab)	1200-2200	600-1200	20-100	24-96
Pipe Sections	1000	15-400	20-100	45-90
Note: Products of special specification can be made upon customer requests Different type of facing can be applied upon customer request

Technical Parameters:

item	unit	index	measured value	remarks
bulk density	kg/m3	10-96	10-96	GB/T 13350-2000
average diameter of fibers	m	< 8.0	4.0-6.0	GB/T 13350-2000
moisture resistivity	%	> 98	> 98.5	JISA9512-2000
thermal conductivity	W/m.k	0.049-0.042	0.045-0.032	GB/T 13350-2000
incombustibility		incombustible	up to standard (Grade A)	GB/T 13350-2000
sound absorption coefficient			1.03product reverberation positioning 24kg/m3 2000HZ	GB/J47-83
Max. working temperature		400	410	GB/T 13350-2000

Physical Properties:

shrinkage temperature of heat load	GB/T11835-1998	250 -400
corrosion resistance	ASTM C665	no chemical reaction
mildew resistance	ASTM C665	mildewproof
performance	experimental method	technical requirements
moisture absorption	ASTM C1104 GB5480.7-87	3% of weight (49 , relative humidity 90%) 5% of weight (49 , relative humidity 90%)
moisture permeability	ASTM E96 GB/T17146-1997	Max. 0.013g/24h ? m2 ? mercury/mm
combustibility	UL723 ASTM E84 CAN/ULC S-102 GB8624	flame spreading:25 fumes spreading:50 Grade A incombustible material

If you need or be interested in please contact with us. Thank you.

Ms Annie
+0086 13543483105