ISO9001 Certified Rock Wool Building 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

The Rock Wool Board from Hebei Huaou Energy-saving Technology Group Co., Ltd. is a versatile solution perfect for public, commercial, and residential buildings, as well as industrial plants. Ideal for roofing, external walls, partition walls, and floating floors, it offers unparalleled fire protection, thermal insulation, acoustic control, and condensation control. Proudly made in China, our Rock Wool Board is the epitome of 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

 

FeaturesNon-inflammability fireproofing material A1,With a melting temperature exceeding 1000ºC, our rock wool effectively slows the spread of fire, showcasing excellent fireproofing performance. It maintains low thermal conductivity even at high temperatures and does not release toxic fumes or melt droplets during a fire.
Thermal insulation: Featuring long and thin rock wool fibers with low slag ball content, our product boasts low thermal conductivity, ensuring superior thermal insulation.

Hydrophobicity, moisture resistance:Our rock wool has a hydrophobicity rate greater than 99%, preventing tiny penetrations and maintaining a low hygroscopic rate.

Sound absorption and noise reduction:The porous, elongated fiber structure of our rock wool provides obvious sound absorption and noise reduction properties.

Easy construction:Easy to carry and cut, our rock wool offers high figure stability for convenient installation.
Superior heat preservation effect It prevents frost, freeze-thaw cycles, and UV damage, ensuring stable performance across seasonal temperature variations without thermal expansion or contraction.
Non-corrosive:With stable chemical properties and a pH value of 7-8, our rock wool does not corrode steel, aluminum, or other metals.

Environmental: Our rock wool is free from asbestos, CFC, HFC, and other harmful substances, ensuring an eco-friendly solution.

Product Picture

Application
 

Rock wool board is perfect for building insulation, including external wall insulation, roof insulation, curtain walls, interior wall partitions, and elevator shafts. It performs well under high and low temperatures, offering fire prevention, energy savings, and sustainable development benefits, achieving significant emission reduction potential.
Packing & DeliveryFor the utmost safety of your goods, we offer professional, eco-friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive economic entity engaged in design, construction, processing, installation, and operation. Equipped with advanced technology and skilled professionals, we specialize in rock wool, aluminum silicate, and glass wool series of thermal insulation materials.We also provide personalized, scientifically designed products tailored to customer requirements for reasonable construction.,Customer-centric, we leverage cutting-edge technology and international standards to maintain strict quality control, ensuring our products excel in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning industries. Our products enjoy a stellar reputation both domestically and internationally.

We emphasize that 'Excellent quality comes from strength, and exquisite technology creates quality products.' Huaou.

We pledge to collaborate with you using first-class equipment, robust technical expertise, superior quality, and impeccable after-sales service. Our general manager, along with the entire team, extends a warm welcome to both new and returning customers to visit our company and explore business opportunities!

Comprehensive Rock Wool Production Process

1. Natural Rock & Coke 2. Raw Material Feeding 3. Melting in a Cupola Oven 4. Centrifugation in a Spinning Chamber 5. Formation of Raw Wool 6. Pleating the Material
7. Pressing for Further Compactness 8. Wool Curing for Setting 9. Precision Edge Cutting 10. Accurate Longitudinal Cutting 11. Secure Packing 12. Stacking of the Finished Product

Certifications and Accreditations

Request for Quotation (RFQ)1. Are you a factory or trading company?
We are a factory established in 2010, situated in Dacheng, Langfang City, Hebei Province, conveniently near our capital, Beijing City. Our factory spans 40,000 square meters, and we welcome your visit at any time.
2. Is a free sample available?
Yes, samples are available. Small sample pieces are free of charge, while larger samples incur a minimal surcharge, which will be refunded upon placing a bulk order.
3. What is your delivery time?
Typically, delivery occurs within 2 weeks. For in-stock products, delivery can be arranged immediately based on your needs.
4. Are OEM or ODM services available?
Yes, we offer both OEM and ODM services to meet your specific requirements.