High Density Rock Wool Insulation 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

Our High Density Rock Wool Insulation Panels are the epitome of excellence, making them the preferred choice for a wide range of applications. Whether it's public, commercial, or residential buildings, or even industrial plants, these panels deliver unparalleled performance. Ideal for roofing, external walls, partition walls, and floating floors, they offer robust fire protection, superior thermal insulation, exceptional acoustic control, and effective condensation management. Proudly sourced from China, these panels represent the pinnacle of quality and innovation.

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-inflammable A1 fireproofing material,With a melting temperature exceeding 1000ºC, our panels significantly slow the spread of fire, showcasing outstanding fireproof performance. They maintain low thermal conductivity even at high temperatures, and won't produce toxic smoke or melting droplets in a fire.
Thermal insulation: Engineered with long, thin rock wool fibers and minimal slag ball content, these panels exhibit low thermal conductivity and deliver exceptional insulation.

Hydrophobicity, moisture resistance:Boasting a hydrophobicity rate greater than 99%, our panels ensure zero tiny penetration and possess an extremely low hygroscopic rate.

Sound absorption and noise reduction:The elongated fibers create a porous connected structure that provides notable sound absorption and noise reduction.

Easy construction:Designed for ease, these panels are simple to carry and cut, maintaining high figure stability.
Superior heat preservation effect These panels resist frost, freeze-thaw cycles, and UV exposure, ensuring no thermal expansion or contraction across seasons.
Non-corrosive:Featuring stable chemical properties with a PH value of 7-8, these panels do not corrode steel, aluminum, or other metals.

Environmental: Our panels are environmentally friendly, free from asbestos, CFCs, HFCs, and other harmful substances.

Product Picture

Application
 

Our rock wool boards excel in building insulation projects, including external wall insulation, roof insulation, curtain walls, interior wall partitions, and elevator shafts. Capable of performing under varying high and low temperatures, they deliver top-notch fire prevention and energy-saving benefits, thus contributing significantly to sustainable energy and environmental management.
Packing & DeliveryWe prioritize the safety of your goods by providing professional, eco-friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive enterprise that integrates design, construction, processing, installation, and operation. We boast advanced equipment and technology, along with a team of exceptional talents specializing in installation, construction, and management. Our core expertise lies in rock wool series,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 optimal construction.

Customer-focused and guided by high-tech innovations, we align with international advanced technology standards and maintain strict quality control. Our products find extensive usage in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and more, both domestically and internationally, earning a stellar reputation among our clientele.

"Excellent quality comes from strength, and exquisite technology creates quality products." HuaouWith first-class equipment, robust technical expertise, impeccable quality, and exceptional after-sales service, we are poised to collaborate with you. Our general manager, along with the entire team, extends a warm invitation to new and old customers alike to visit our company and engage in fruitful business negotiations!

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?
Yes, a sample is available. Small piece samples are offered for free, while larger samples may incur a surcharge, which will be refunded upon placing a bulk order.
3. What is your delivery time?
Typically, delivery will be within 2 weeks. For stocked products, we can arrange delivery at any time to suit your needs.
4. Is OEM or ODM service available?
Absolutely, we provide both OEM and ODM services to meet your unique requirements.