ISO9001 Certified Rockwool Soundproof Board

• 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 ISO9001 Certified Rockwool Soundproof Board is a versatile solution widely adopted in public, commercial, residential buildings, and industrial plants. Its applications range from roofing, external walls, and partition walls to floating floors, providing unparalleled fire protection, thermal insulation, acoustic control, and condensation control. Origin: 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

 

FeaturesA1-rated Non-Inflammability Fireproofing MaterialWith a melting temperature exceeding 1000ºC, it effectively impedes fire spread, showcasing exceptional fireproofing performance. It exhibits low thermal conductivity even at high temperatures and does not emit toxic fumes or melt droplets during fire incidents.
Thermal Insulation Crafted with long, thin rock wool fibers and low slag ball content, it ensures excellent thermal insulation and low thermal conductivity for superior temperature control.

Hydrophobicity and Moisture ResistanceBoasting a hydrophobic rate of over 99%, it prevents tiny penetrations. Its hygroscopic rate is remarkably low, ensuring durability.

Sound Absorption and Noise ReductionIts porous, connected structure formed by elongated fibers provides significant sound absorption and noise reduction capabilities.

Easy ConstructionLightweight, easy to carry and cut, with high dimensional stability for effortless installation.
Superior Heat Preservation Offers anti-frost, freeze-thaw resistance, and anti-UV properties. Maintains its integrity across seasonal temperature variations, avoiding thermal expansion and contraction.
Non-CorrosiveExhibits stable chemical properties with a pH value between 7-8, ensuring no corrosion of steel, aluminum, or other metals.

Environmental Benefits Free from asbestos, CFCs, HFCs, and other environmentally harmful substances, it is an eco-friendly choice.

Product Picture

Application
 

Ideal for building insulation, including external wall insulation, roof insulation, curtain walls, interior partitions, and elevator shafts. It performs excellently under high and low temperatures, offering fire prevention and energy-saving benefits, contributing significantly to sustainable energy and environmental development through emission reduction.
Packing & DeliveryTo ensure your goods' safety, we provide professional, eco-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 advanced technology and skilled professionals, we excel in installation, construction, and management. Our expertise lies in rock wool series,aluminum silicate series, glass wool series, and other thermal insulation materials,,We can tailor-make products as per customer requirements, ensuring scientific design and reasonable construction.

Customer-focused, we leverage cutting-edge technology and adhere to international quality standards. Our products cater to various industries, including heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning, enjoying a stellar reputation both domestically and internationally.

"Excellent quality comes from strength, and exquisite technology creates quality products." - HuaouWith a commitment to excellence, we bring you first-class equipment, robust technical expertise, superior quality, and impeccable after-sales service. Our general manager and dedicated team warmly invite both new and returning customers to visit our company and explore fruitful business partnerships!

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 Beijing. Our factory spans over 40,000 square meters. We warmly welcome your visit at any time.
2. Is a free sample available?
Yes, free samples are available. Small piece samples are free of charge, but for larger samples, a surcharge will apply, which will be refunded upon placing a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. In-stock products can be delivered immediately as per your requirement.
4. Is OEM or ODM service available?
Yes, we offer both OEM and ODM services.