Construction Grade Rockwool 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 a versatile solution extensively utilized in public, commercial, and residential buildings, as well as industrial plants. Its applications include roofing, external walls, partition walls, and floating floors. This high-performance material offers exceptional fire protection, thermal insulation, acoustic control, and condensation control. Originating from China, it embodies superior quality and reliability.

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 Non-inflammability fireproofing material,With a melting temperature exceeding 1000ºC, our Rock Wool Board significantly mitigates fire spread, showcasing excellent fireproofing properties. It maintains low thermal conductivity at high temperatures and does not emit toxic fumes or molten droplets during fires.
Thermal insulation: Comprising long, thin rock wool fibers with low slag ball content, this material offers low thermal conductivity and superior thermal insulation.

Hydrophobicity and moisture resistance:Boasting a hydrophobicity rate greater than 99%, this material ensures no moisture penetration and maintains a very low hygroscopic rate.

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

Easy construction:Lightweight and easy to cut, this material ensures high dimensional stability, making it ideal for various construction needs.
Superior heat preservation effect It is resistant to frost, freeze-thaw cycles, and UV rays. The material remains stable across seasonal temperature variations, eliminating thermal expansion and contraction issues.
Non-corrosive:With stable chemical properties and a pH value of 7-8, this material does not corrode steel, aluminum, or other metals.

Environmental benefits: Our Rock Wool Board is free from asbestos and harmful substances like CFCs and HFCs, ensuring it is environmentally friendly.

Product Picture

Application
 

Ideal for building insulation, our Rock Wool Board can be used in external wall insulation, roof insulation, curtain walls, interior wall partitions, and elevator shafts. It performs excellently under various high and low temperature conditions, offering fire prevention and energy-saving benefits. These attributes contribute significantly to sustainable energy and environmental conservation, underlining its importance in emission reduction.
Packing & DeliveryTo ensure the utmost safety of your goods, we provide professional, environmentally friendly, convenient, and efficient packaging services.

Company Profile

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

Customer-focused, we leverage cutting-edge technology and adhere to stringent quality controls. Our products find widespread application in heating, construction, petroleum, electricity, chemical industries, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning. Our superior products enjoy a stellar reputation both domestically and internationally.

"Excellent quality comes from strength, and exquisite technology creates quality products." HuaouWe are committed to partnering with you by providing state-of-the-art equipment, robust technical expertise, superior quality, and impeccable after-sales service. Our general manager, along with our dedicated team, extends a warm invitation to both new and returning customers to visit our company and discuss potential business collaborations!

Advanced 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 and Forming
7. Pressing 8. Wool Curing 9. Edge Cutting 10. Longitudinal Cutting 11. Packaging 12. Stacked and Ready for Dispatch

Certifications and Accreditations

Frequently Asked Questions (RFQ)1. Are you a factory or a trading company?
We are a factory established in 2010, located in Dacheng, Langfang City, Hebei Province, in close proximity to Beijing. Our facility spans 40,000 square meters, and we warmly welcome your visit at any time.
2. Is a free sample available?
Yes, we offer free small samples. For larger samples, a small surcharge applies, which will be refunded upon your bulk order.
3. What is your delivery time?
Typically, delivery occurs within 2 weeks. Some stocked products are available for immediate dispatch as per your requirements.
4. Is OEM or ODM service available?
Absolutely, we provide both OEM and ODM services.