High Density Rock Wool Soundproofing 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, superior thermal insulation, exceptional acoustic control, and efficient condensation management. 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-inflammability fireproofing material A1,With a melting temperature exceeding 1000ºC, it effectively mitigates fire spread, demonstrating outstanding fireproofing performance. It boasts low thermal conductivity even at high temperatures and does not emit toxic fumes or molten droplets during fires.
Thermal insulation: Crafted from long and thin rock wool fibers with low slag ball content, it offers excellent thermal insulation due to its low thermal conductivity.

Hydrophobicity, moisture resistance:With a hydrophobicity rate greater than 99%, it ensures no tiny penetration and has a very low hygroscopic rate.

Sound absorption and noise reduction:The porous, interconnected structure formed by elongated fibers provides remarkable sound absorption and noise reduction capabilities.

Easy construction:It is easy to carry and cut, maintaining high dimensional stability.
Superior heat preservation effect , anti-frost, freeze-thaw resistance, and anti-UV properties ensure it doesn't suffer from thermal expansion or contraction, regardless of seasonal temperature changes.
Non-corrosive:With stable chemical properties and a pH value between 7-8, it does not corrode steel, aluminum, or other metals.

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

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. It delivers excellent fire prevention and energy savings, ensuring sustainable energy use and significant emission reduction under various temperature conditions.
Packing & DeliveryTo ensure the 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 are equipped with advanced equipment and technology, along with skilled talents for installation, construction, and management. Our expertise lies in rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We can tailor-make various shaped products according to customer requirements, ensuring scientific design and rational construction.

Our customer-centric approach is guided by high and new technology. We keep pace with international advanced technology trends and strictly control 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 have a stellar reputation both domestically and internationally.

"Unparalleled quality stems from robust strength, and our cutting-edge technology crafts exemplary products." - HuaouWith first-class equipment, unmatched technical expertise, top-tier quality, and impeccable after-sales service, Huaou is poised to collaborate with you. Our general manager, along with the dedicated team, extends a warm invitation to both new and loyal customers to visit and engage in fruitful business discussions!

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 Collection 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 and located in Dacheng, Langfang City, Hebei Province, near our capital, Beijing City. Our factory spans 40,000 square meters. We warmly welcome your visit at any time.
2. Is a free sample available?
Yes, we provide samples. A small piece sample is free, while a larger sample incurs a surcharge, which will be refunded upon placing a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. For stock products, delivery can be arranged as per your requirements.
4. Is OEM or ODM service available?
Yes, we offer both OEM and ODM services tailored to your needs.