Construction Grade Soundproof Rockwool Panels

• 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 wall, partition wall and floating floor 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 Paramenters

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 A1,Melting temperature is greater than 1000ºC, effectively alleviating the spread of fire with excellent fireproofing performance. Low thermal conductivity at high temperatures. Does not produce toxic gases or melt droplets in a fire.
Thermal Insulation: Long, thin rock wool fibers with low slag ball content and low thermal conductivity, providing excellent thermal insulation.

Hydrophobicity & Moisture Resistance:Hydrophobicity rate exceeds 99%, with no tiny penetration and very low hygroscopic rate.

Sound Absorption & Noise Reduction:The porous connected structure formed by elongated fibers offers effective sound absorption and noise reduction.

Easy Construction:Easy to carry and cut, maintaining high figure stability.
Superior Heat Preservation Effect Anti-frost, freeze-thaw, anti-UV; no thermal expansion and cold contraction across all seasons.
Non-Corrosive:Stable chemical properties, with a pH value of 7-8, ensuring no corrosion of steel, aluminum, and other metals.

Environmental: Does not contain 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 walls, interior wall partitions, and elevator shafts. Effective under various conditions of high and low temperatures, with excellent fire prevention and energy-saving properties, it supports sustainable development of energy and the environment by providing significant emission reduction potential.
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 an economic entity integrating design, construction, processing, installation, and operation. We boast advanced equipment and technology and possess a team of exceptional talents for installation, construction, and management. We mainly specialize in rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We can customize various shaped products according to customer requirements to achieve scientific design and reasonable construction.

We are customer-focused, guided by high and new technology, keeping pace with the development of international advanced technology, and strictly controlling product quality. 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 abroad, enjoying a strong reputation among customers.

"Excellent quality comes from strength, and exquisite technology creates quality products." - HuaouWe will cooperate with you using first-class equipment, robust technical expertise, top-tier quality, and impeccable after-sales service. Our general manager and dedicated staff extend a warm welcome to both new and long-standing customers to visit our company and discuss future 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 factory spans 40,000 square meters. You are welcome to visit us anytime.
2. Is a free sample available?
Samples are available. Small piece samples are free of charge, while larger samples may incur 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 stock products can be delivered immediately as per your needs.
4. Is OEM or ODM service available?
Yes, we can provide both OEM and ODM services.