ISO9001 Certified Rockwool Building Material

• After-sales Service: One Year
• Feature: Heat Insulation
• Highest Working Temperature: 650 Degree
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RW-150
• Material: Basalt
• Size: 1200*600mm
• Certificate: ISO9001
• Product Name: Rockwool Soundproof Panels 150kg/M3 Factory Price
• Condutivity: 0.039
• MOQ: 1PC
• Usage: Construction
• Refractoriness: 600
• Surface Treatment: No
• Apparent Density: 50kg/M3 to 180kg/M3
• Color: Brown
• Warranty: One Year
• Transport Package: Shrinked PE Bag
• Specification: 1200*600mm
• Trademark: century Hua′ou
• Origin: China
• HS Code: 6806109090
• Production Capacity: 2000m3/Day
• Package Size: 120.00cm * 60.00cm * 30.00cm
• Package Gross Weight: 0.700kg

Product Description

Product Description

Rock Wool Board is extensively utilized in public, commercial, and residential buildings, as well as industrial plants. It is ideal for roofing, external walls, partition walls, and floating floors, providing exceptional fire protection, thermal insulation, acoustic control, and condensation control. Origin of the material: China.

Standard Sizes

Nominal Density(kg/m3)	50-200kg/m3
Size: L*W(mm)	1.2m*0.6m
Thickness(mm)	20-150MM

 

Product Parameters

Test Item		Unit	Test Value	Test Method
Bulk Density Tolerence		%	±10	AS 1530.4-1997/ISO 834 ASTM E119/JIS A 1304/BS 476:Pt22
Thermal Conductivity		(W/m·K)	0.034-0.043	ASTM C177/C518
Fiber Diameter		μm	5±1	ASTM E84/UL 723
Melting Point			>1000
Max Service Temperature		ºC	750	ASTM C411
Service temperature		ºC	350-650	ASTM C411
Compression Strength (10% deformation)		KPA	≥40	ASTM C165
Strength of extension		KPA	≥7.5	GB/T 25975-2010
Surface Burning Characteristic	Flame Spread Index	-	0	ASTM E84
	Smoke Developed Index	-	0	ASTM E84
Shot Content		%	≤5%(coarse shot size>0.25mm)	ASTM C1335
		%	≤30%(Ultimate shot size>63μm)
Acidity Ratio		-	≥1.8	GB/T 5480
Health and Safety	Resistance to Fungi	-	No Bacteria	ASTM C1338
	Odor Emission	-	No Irritating Odor	ASTM C665
	Corrosion Resistance	-	No Chemical Reaction	ASTM C665
Moisture Absorption		% by Weight	<0.5	ASTM C1104/1104M
		% by Volume	≤0.04	ASTM C1104/1104M
Hydrophobic Rate		%	>99	GB/T 10299
Fire Performance		-	Non-Combustibility (Class A1)	EN13501-1 / ENISO1182

 

FeaturesNon-inflammable fireproofing material A1,With a melting temperature exceeding 1000ºC, our rock wool board effectively mitigates the spread of fire, delivering superb fireproofing performance. It also boasts low thermal conductivity at high temperatures and does not emit toxic substances or melt droplets during a fire.
Thermal Insulation: Featuring long, thin rock wool fibers and low slag ball content, it offers low thermal conductivity and excellent thermal insulation performance.

Hydrophobicity and Moisture Resistance:With a hydrophobicity rate of over 99%, our rock wool board prevents tiny penetrations and has an exceptionally low hygroscopic rate.

Sound Absorption and Noise Reduction:The elongated fibers create a porous connected structure that excels in sound absorption and noise reduction.

Easy Construction:Designed for ease of transport and cutting, our rock wool board also offers high figure stability.
Superior Heat Preservation Effect: It resists frost, freeze-thaw cycles, and UV radiation, and maintains stability across all seasons without thermal expansion or contraction.
Non-Corrosive:With stable chemical properties and a pH value of 7-8, our product does not corrode steel, aluminum, or other metals.

Environmental: Our rock wool board is free from asbestos, CFCs, HFCs, and other harmful substances to the environment.

Product Picture

Application
 

Rock wool board is an excellent choice for building insulation, including external walls, roofs, curtain walls, interior wall partitions, and elevator shafts. It performs well under various high and low temperatures, offering superior fire prevention and energy-saving characteristics. It significantly contributes to sustainable energy and environmental development by providing essential emission reduction potential.
Packing & DeliveryTo ensure the safety of your goods, we provide professional, eco-friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is an enterprise that integrates design, construction, processing, installation, and operation. Equipped with advanced equipment and technology, we boast excellent talents for installation, construction, and management. Our expertise lies in rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We can tailor-make various shaped products according to customer requirements to ensure scientific design and reasonable construction.

We are customer-focused, guided by high and new technology, and keep pace with the development of international advanced technology while strictly controlling the quality of our products. Our products are widely used in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and other industries. Our products are well-received both domestically and internationally, enjoying a stellar reputation among customers.

At Hebei Huaou Energy Saving Technology Group Co., Ltd., we believe that 'Excellent quality stems from strength, and exquisite technology crafts quality products.' Experience the Huaou difference.With first-class equipment, robust technical prowess, exceptional quality, and impeccable after-sales service, we are committed to collaborating with you. Our general manager and the entire team warmly welcome both new and returning customers to visit our company and discuss business opportunities!

Rock Wool Production Process

1. Natural Rock & Coke 2. Raw Material Feeding 3. Melting in Cupola Oven 4. Centrifugation in Spinning Chamber 5. Raw Wool 6. Pleating
7. Pressing 8. Wool Curing 9. Edge Cutting 10. Longitudinal Cutting 11. Packing 12. Stacked Finished Product

Certification

RFQ1. Are you a factory or a trading company?
We are a factory. Established in 2010 and located in Dacheng, Langfang City, Hebei Province, near our capital, Beijing City. Our factory sprawls over 40,000 square meters. We warmly welcome your visit at any time.
2. Is a free sample available?
Yes, samples are available! Small samples are free of charge. For larger samples, we may apply a surcharge, which will be refunded when you place a bulk order.
3. What is your delivery time?
Generally, delivery is within 2 weeks. Some stock products are available for immediate dispatch as per your needs.
4. Is OEM or ODM service available?
Absolutely, we provide both OEM and ODM services.