High Density Rock Wool 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

Our High Density Rock Wool Board is an exceptional building material with vast applications in public, commercial, residential buildings, and industrial plants. This versatile solution is ideal for roofing, external walls, partition walls, and floating floors, offering unmatched fire protection, thermal insulation, acoustic control, and condensation management. Proudly sourced from China, our rock wool board stands out as a premium material in the construction industry.

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

 

FeaturesA1 Non-inflammability fireproofing material,With a melting temperature exceeding 1000ºC, our rock wool board significantly slows fire spread and boasts excellent fireproof performance. It maintains low thermal conductivity even at high temperatures and does not emit toxic fumes or melting droplets in the event of a fire.
Thermal Insulation: Featuring long, thin rock wool fibers and low slag ball content, our board offers low thermal conductivity and superior thermal insulation.

Hydrophobicity and Moisture Resistance:With a hydrophobicity rate exceeding 99%, our rock wool board ensures minimal moisture penetration and an impressively low hygroscopic rate.

Sound Absorption and Noise Reduction:The interconnected porous structure formed by elongated fibers provides exceptional sound absorption and noise reduction.

Easy Construction:Our rock wool board is easy to carry and cut, maintaining high dimensional stability.
Superior Heat Preservation Effect Anti-frost, freeze-thaw resistance, and UV durability ensure stable performance across all seasons without thermal expansion or contraction.
Non-Corrosive:With stable chemical properties and a neutral pH value of 7-8, our rock wool board does not corrode steel, aluminum, or other metals.

Environmental: Our product is free from asbestos, CFCs, HFCs, and other harmful substances, making it environmentally friendly.

Product Picture

Application
 

Our rock wool board is ideal for building insulation applications, including external wall insulation, roof insulation, curtain walls, interior wall partitions, and elevator shafts. It performs exceptionally well under varying temperature conditions, offering excellent fire prevention and energy-saving benefits, significantly contributing to sustainable energy and environmental practices.
Packing & DeliveryWe ensure the safety of your goods with our professional, environmentally friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a dynamic entity specializing in design, construction, processing, installation, and operation. Equipped with cutting-edge technology and skilled talent, we excel in the installation, construction, and management of thermal insulation materials.We offer a diverse range of insulation materials, including rock wool, aluminum silicate, and glass wool series.,We can create custom-shaped products to meet your specific requirements, ensuring scientific design and reasonable construction.

With a customer-centric approach and a commitment to high-tech innovation, we align with international advanced technology standards and maintain strict quality control. Our products serve a wide range of industries, including construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning. Recognized both domestically and internationally, our products enjoy a stellar reputation among customers.

"Excellent quality comes from strength, and exquisite technology creates quality products." - HuaouWe proudly offer our cooperation with first-class equipment, unparalleled technical expertise, superior quality, and impeccable after-sales service. Our esteemed general manager and dedicated staff wholeheartedly welcome both new and returning customers to visit our premises and engage in fruitful business negotiations!

Rock Wool Production Process

1. Natural Rock & Coke 2. Raw Material Feeding 3. Melting in Cupola Oven 4. Centrifuged in Spinning Chamber 5. Raw Wool Production 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, located in Dacheng, Langfang City, Hebei Province, near the capital city, Beijing. Our extensive facility spans 40,000 square meters. We warmly invite you to visit us at any time.
2. Is a free sample available?
Yes, samples are available. Small samples are free of charge, while larger samples may incur a surcharge, which will be refunded upon your bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. For in-stock products, we can arrange immediate delivery according to your needs.
4. Is OEM or ODM service available?
Yes, we offer both OEM and ODM services tailored to your specific requirements.