Durable Rockwool Board for Construction

• 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 widely used in public, commercial, and residential buildings as well as industrial plants, for applications such as roofing, external walls, partition walls, and floating floors to provide 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-inflammability fireproofing material A1Melting temperature exceeds 1000ºC, effectively slowing the spread of fire with exceptional fireproofing performance. Low thermal conductivity even at high temperatures, and does not produce toxic fumes or melt droplets in fire.
Thermal Insulation: Long and thin rock wool fibers with low slag ball content ensure minimal thermal conductivity, providing superior thermal insulation.

Hydrophobicity and Moisture Resistance:Boasting a hydrophobicity rate of over 99%, it resists tiny penetrations and has a very low hygroscopic rate.

Sound Absorption and Noise Reduction:The elongated fibers form a porous connected structure, which significantly absorbs sound and reduces noise.

Easy Construction:Lightweight and easy to cut, ensuring high dimensional stability.
Superior Heat Preservation Effect: Anti-frost, freeze-thaw, UV resistant, and maintains stability across seasonal temperature differences without expanding or contracting.
Non-Corrosive:Stable chemical properties with a pH value of 7-8, ensuring no corrosion to steel, aluminum, and other metals.

Environmental: Contains no asbestos, CFCs, HFCs, or other harmful substances to the environment.

Product Picture

Application
 

Rock wool board is ideal for building insulation, including external wall insulation, roof insulation, curtain wall, interior wall partition, and elevator shafts. It performs well under various high and low-temperature conditions, providing excellent fire prevention and energy-saving properties. This helps achieve sustainable development by significantly reducing emissions.
Packing & DeliveryTo ensure the safety of your goods, professional, environmentally friendly, convenient, and efficient packaging services are provided.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is an economic entity that specializes in design, construction, processing, installation, and operation. We are equipped with advanced equipment, cutting-edge technology, and skilled personnel for installation, construction, and management. We mainly produce rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer tailor-made products to meet customer requirements, ensuring scientific design and reasonable construction.

Focusing on customer needs, we leverage high and new technology, align with the development of international advanced technology, and maintain strict quality control. Our products are extensively used in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and other industries. Our products enjoy a strong domestic and international market presence and have earned an excellent reputation among customers.

"Excellent quality comes from strength, and exquisite technology creates quality products." - HuaouWe are committed to partnering with you through the provision of first-class equipment, robust technical support, unmatched quality, and impeccable after-sales service. Our general manager and entire team extend a warm invitation to both new and returning customers to visit our facilities and discuss prospective business ventures!

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 and situated in Dacheng, Langfang City, Hebei Province, close to Beijing. Our facility spans 40,000 square meters. We welcome you to visit us at any time.
2. Is a free sample available?
Yes, we offer free small sample pieces. For larger samples, a surcharge applies, which will be refunded when you place a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. For in-stock products, delivery can be arranged immediately as per your requirements.
4. Is OEM or ODM service available?
Yes, we provide both OEM and ODM services.