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 a versatile and indispensable material extensively utilized across public, commercial, residential buildings, and industrial plants. Applications include roofing, external walls, partition walls, and floating floors. It provides exceptional fire protection, superior thermal insulation, robust acoustic control, and efficient condensation management. Proudly sourced from 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

 

FeaturesClass A1 Non-Inflammable Fireproofing Material,With a melting temperature exceeding 1000ºC, it effectively impedes fire spread, showcasing excellent fireproofing performance. It maintains low thermal conductivity even at high temperatures and does not produce toxic gases or melt droplets during a fire.
Thermal Insulation: Composed of long, thin rock wool fibers with a minimal slag ball content, it ensures low thermal conductivity, delivering outstanding thermal insulation.

Hydrophobicity and Moisture Resistance:With a hydrophobicity rate exceeding 99%, it guarantees no tiny penetrations and maintains a very low hygroscopic rate.

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

Easy Construction:Not only easy to carry and cut, but it also boasts high structural stability.
Superior Heat Preservation Effect: Anti-frost, freeze-thaw resistance, UV resistance, and stability across temperature variations, ensuring no thermal expansion or contraction.
Non-Corrosive:It has stable chemical properties with a pH value of 7-8, ensuring no corrosion to steel, aluminum, or other metals.

Environmental: Free from asbestos, CFC, HFC, and other harmful substances, making it environmentally friendly.

Product Picture

Application
 

Rock wool board is ideal for building insulation including external walls, roofs, curtain walls, interior wall partitions, and elevator shafts. It excels under various high and low-temperature conditions, offering excellent fire prevention and energy-saving properties, contributing significantly to sustainable energy and environmental development.
Packing & DeliveryTo ensure utmost safety for your goods, we offer professional, eco-friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive economic entity specializing in design, construction, processing, installation, and operation. Equipped with advanced technology and skilled professionals, we excel in rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer tailor-made solutions to meet your specific requirements, ensuring scientific design and efficient construction.

Customer-centric and guided by high-tech innovations, we align with international advanced technology standards and maintain stringent quality control. Our products are extensively used in heating, construction, petroleum, electric power, chemical industries, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning. We proudly serve both domestic and international markets with a stellar reputation.

"Excellent quality comes from strength, and exquisite technology creates quality products." - HuaouOur company is proud to offer a seamless partnership built on the foundation of first-class equipment, robust technical prowess, superior quality, and a comprehensive after-sales service. Under the leadership of our esteemed general manager, our entire team extends a warm invitation to both new and returning customers to visit us and explore business opportunities together.

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 Formation 6. Pleating
7. Pressing 8. Wool Curing 9. Edge Cutting 10. Longitudinal Cutting 11. Packing 12. Stacked Finished Products

Certification

RFQ1. Are you a factory or a trading company?
We are a factory, established in 2010, strategically located in Dacheng, Langfang City, Hebei Province, close to Beijing. With a sprawling 40,000 square meter facility, we warmly invite you to visit us anytime.
2. Is a free sample available?
Yes, we offer free samples. While small samples are free of charge, larger samples incur a small surcharge, refundable upon placing a mass order.
3. What is your delivery time?
Typically, our delivery window is within 2 weeks. For stock products, we can arrange delivery at your convenience.
4. Is OEM or ODM service available?
Absolutely, we offer both OEM and ODM services to meet your specific needs.