Durable Rockwool Insulation Material Supplier

• 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 and robust insulation solution, extensively utilized in public, commercial, and residential buildings, as well as industrial plants. It serves numerous applications including roofing, external walls, partition walls, and floating floors. This exceptional material provides top-tier fire protection, thermal insulation, acoustic control, and condensation management. Sourced from China, our Rock Wool Board stands as a premium choice for insulation needs.

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 product significantly mitigates fire spread, offering superior fireproofing performance. It maintains low thermal conductivity even at high temperatures and does not produce toxic fumes or molten droplets during a fire.
Thermal insulation: Composed of long, thin rock wool fibers with minimal slag ball content, our product provides excellent thermal insulation with remarkably low thermal conductivity.

Hydrophobicity and moisture resistance:Featuring over 99% hydrophobicity, our material ensures no tiny penetrations and a very low hygroscopic rate, making it exceptionally moisture-resistant.

Sound absorption and noise reduction:The elongated fibers form a porous connected structure, delivering outstanding sound absorption and noise reduction capabilities.

Easy construction:Lightweight and easily cuttable, our material offers high figure stability and convenience for transport and installation.
Superior heat preservation effect: Anti-frost, freeze-thaw, and UV-resistant, our product maintains its integrity across all seasons without experiencing thermal expansion or cold contraction.
Non-corrosive:Our material boasts stable chemical properties with a pH value of 7-8, ensuring no corrosion to steel, aluminum, or other metals.

Environmental: Free from asbestos, CFCs, HFCs, and other harmful substances, our product is environmentally friendly and safe for use.

Product Picture

Application
 

Rock wool board is an excellent choice for building insulation, including external wall insulation, roof insulation, curtain walls, interior wall partitions, and elevator shafts. It performs reliably under various high and low-temperature conditions, offering superior fire prevention and energy-saving benefits. Our product contributes significantly to sustainable energy use and environmental protection, providing essential emission reduction potential.
Packing & DeliveryWe ensure the utmost safety for your goods with professional, environmentally friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is an innovative enterprise specializing in design, construction, processing, installation, and operation. Equipped with state-of-the-art technology and a talented workforce, we excel in the installation, construction, and management of insulation projects. Our expertise encompasses 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 reasonable construction.

Customer-centric and driven by cutting-edge technology, we align with international advancements and maintain stringent quality control. Our products are widely trusted and used across sectors such as heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, and central air conditioning. We enjoy a stellar reputation both domestically and internationally.

"Excellent quality comes from strength, and exquisite technology creates quality products." HuaouWe are poised to collaborate with you, offering first-class equipment, robust technical expertise, exceptional quality, and impeccable after-sales service. Our general manager and entire team extend a warm welcome to both new and returning customers to visit us and discuss business opportunities!

Innovative 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

Certifications of Excellence

Request for Quotation (RFQ)1. Are you a factory or a trading company?
We are a factory established in 2010, located in Dacheng, Langfang City, Hebei Province, near Beijing. Our facility spans 40,000 square meters. You are welcome to visit us anytime.
2. Is a free sample available?
Yes, we offer free small samples. For larger samples, a surcharge is applicable, which will be refunded when you place a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks. Some stock products can be delivered immediately based on your needs.
4. Do you offer OEM or ODM services?
Absolutely, we provide both OEM and ODM services.