Factory Direct 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 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. It provides unparalleled 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-inflammable fireproofing material A1,With a melting temperature exceeding 1000ºC, our rock wool effectively curtails fire spread, showcasing excellent fireproofing performance. It features low thermal conductivity at high temperatures, and it does not emit toxic fumes or melt droplets in the event of a fire.
Thermal Insulation: Boasting long, thin rock wool fibers and low slag ball content, this material ensures low thermal conductivity and superior thermal insulation.

Hydrophobicity, Moisture Resistance:With a hydrophobicity rate exceeding 99%, this rock wool material prevents tiny water penetration and maintains a very low hygroscopic rate.

Sound Absorption and Noise Reduction:The porous structure formed by elongated fibers provides significant sound absorption and noise reduction, ensuring a quieter environment.

Easy Construction:This material is easy to carry and cut, maintaining high figure stability throughout its use.
Superior Heat Preservation Effect Capable of withstanding frost, freeze-thaw cycles, and UV exposure, this material doesn't undergo thermal expansion or contraction due to seasonal temperature differences.
Non-corrosive:Featuring stable chemical properties with a PH value of 7-8, this rock wool does not corrode steel, aluminum, or other metals.

Environmental: Free from asbestos, CFCs, HFCs, and other harmful substances, our rock wool is environmentally friendly.

Product Picture

Application
 

Versatile rock wool boards are ideal for building insulation, including external walls, roofs, curtain walls, interior wall partitions, and elevator shafts. They perform excellently under various high and low-temperature conditions, delivering superior fire prevention and energy-saving properties. These features significantly contribute to sustainable energy development and substantial emission reduction.
Packing & DeliveryTo ensure your goods arrive safely, we offer professional, eco-friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive economic entity specializing in design, construction, processing, installation, and operation. Armed with advanced equipment and technology, we boast a team of top-tier talents in installation, construction, and management. Our expertise lies in the rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer customizable, tailor-made products to meet specific customer requirements, ensuring scientific design and reasonable construction.

Customer-centric and technology-driven, we stay at the cutting edge of international advancements while maintaining stringent quality control. Our products are widely utilized in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning industries. Esteemed both domestically and internationally, our products enjoy a stellar reputation among clients.

At Hebei Huaou Energy Saving Technology Group Co., Ltd., we firmly believe that 'Excellent quality comes from strength, and exquisite technology creates quality products.' Discover unparalleled craftsmanship with Huaou.We pledge to cooperate with you by offering first-class equipment, robust technical prowess, exceptional quality, and impeccable after-sales service. Our general manager, along with the dedicated team, extends a warm welcome to 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. Centrifuging 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, situated in Dacheng, Langfang City, Hebei Province, close to Beijing City. Our facility spans 40,000 square meters. We warmly invite you to visit us at any time.
2. Is a free sample available?
Yes, we offer free samples for small pieces. For larger samples, a small surcharge applies, which is refundable upon placing a mass order.
3. What is your delivery time?
Our standard delivery time is within 2 weeks. For stocked products, we can arrange immediate delivery as per your needs.
4. Is OEM or ODM service available?
Yes, we provide both OEM and ODM services to meet your specific requirements.