Affordable Rock Wool Insulation 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 the epitome of versatile insulation, extensively used in public, commercial, residential buildings, and industrial plants. Ideal for roofing, external walls, partition walls, and floating floors, this material offers unparalleled fire protection, thermal insulation, acoustic control, and condensation management. Proudly sourced from China, it stands as a beacon of quality and reliability.

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

 

FeaturesUnmatched non-inflammability with fireproofing classification A1,A melting temperature exceeding 1000ºC ensures superb fire resistance, effectively halting fire spread; exceptional fireproofing performance; low thermal conductivity even under high heat; non-toxic emissions and no melting droplets in case of fire.
Thermal Insulation: Composed of long, thin rock wool fibers with minimal slag ball content, it provides excellent thermal insulation thanks to its low thermal conductivity.

Hydrophobic, Moisture-Resistant:Boasting a hydrophobicity rate greater than 99%, it prevents tiny penetrations and maintains a low hygroscopic rate, ensuring superior moisture resistance.

Sound Absorption and Noise Reduction:The interconnected porous structure of elongated fibers significantly enhances sound absorption and noise reduction capabilities.

Easy Construction:Lightweight and easy to cut, it ensures high figure stability, simplifying the construction process.
Superior Heat Preservation Effect: It excels in anti-frost, freeze-thaw resistance, and anti-UV properties, withstanding temperature variations all year round without thermal expansion or contraction.
Non-Corrosive:With stable chemical properties and a pH value between 7-8, it does not corrode steel, aluminum, or other metals.

Environmental: Free from asbestos, CFCs, HFCs, and other harmful substances, it is an environmentally safe choice.

Product Picture

Application
 

Rock wool board is perfect for building insulation, including external walls, roofs, curtain walls, interior wall partitions, and elevator shafts. It performs exceptionally well under diverse temperature conditions, providing fire prevention, energy conservation, and contributing significantly to sustainable energy and environmental development through emission reduction.
Packing & DeliveryTo ensure the utmost safety of your goods, we offer professional, environmentally friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive entity specializing in design, construction, processing, installation, and operation. Equipped with advanced technology and exceptional talent, we excel in the installation, construction, and management of insulation systems. Our primary products include rock wool, aluminum silicate, glass wool series, and other related thermal insulation materials.aluminum silicate series, glass wool series and other related thermal insulation materials.,We offer custom-tailored products to meet specific customer requirements, ensuring scientific design and reasonable construction.

Customer-focused and driven by high technology, we align with international advancements and strictly control product quality. Our products are widely used in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and other industries. With strong domestic and international sales, we have earned a stellar reputation among our customers.

"Excellent quality comes from strength, and exquisite technology creates quality products." HuaouWe pledge to collaborate with you using first-class equipment, robust technical expertise, exceptional quality, and impeccable after-sales service. 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. Centrifuged 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, located in Dacheng, Langfang City, Hebei Province, near our capital, Beijing City. Our facility spans 40,000 square meters. We warmly invite you to visit at any time.
2. Is a free sample available?
Yes, samples are available. Small samples are free of charge, while larger samples may require a surcharge, which will be refunded when you place a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. Some stocked products can be delivered at any time based on your needs.
4. Is OEM or ODM service available?
Yes, we offer both OEM and ODM services.