Factory Price Rockwool Thermal Insulation

• 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 extensively utilized across public, commercial, residential buildings, and industrial plants. It serves multiple purposes such as roofing, external walls, partition walls, and floating floors, delivering exceptional fire protection, thermal insulation, acoustic control, and 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, our rock wool significantly slows fire spreading, providing outstanding fireproof performance. It maintains low thermal conductivity even at high temperatures. Moreover, it does not emit toxic fumes or produce melting droplets during a fire.
Thermal Insulation: Composed of long, thin rock wool fibers with minimal slag content, ensuring low thermal conductivity and exceptional thermal insulation efficiency.

Hydrophobicity, Moisture Resistance:Boasting a hydrophobicity rate greater than 99%, our material prevents tiny moisture penetration and showcases a very low hygroscopic rate.

Sound Absorption and Noise Reduction:The porous, connected structure crafted by elongated fibers ensures remarkable sound absorption and noise reduction capabilities.

Easy Construction:Lightweight and easy to cut, our product delivers high dimensional stability for effortless construction.
Superior Heat Preservation Effect , anti-frost, freeze-thaw resistance, and anti-UV properties, ensuring stability across all seasons without thermal expansion or contraction.
Non-Corrosive:Exhibits stable chemical properties with a pH value of 7-8, ensuring no corrosion on steel, aluminum, or other metals.

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

Product Picture

Application
 

Rock Wool Board is ideal for building insulation, including external walls, roofs, curtain walls, interior partitions, and elevator shafts. It performs excellently under varying high and low temperatures, providing fire prevention and energy efficiency to support sustainable energy and environmental goals with significant emission reduction potential.
Packing & DeliveryTo ensure the utmost safety of your goods, we offer professional, environmentally friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a comprehensive entity specializing in design, construction, processing, installation, and operation. We boast advanced equipment and technology, along with skilled professionals in installation, construction, and management. Our expertise primarily lies in rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer custom-shaped products tailored to customer requirements, ensuring scientific design and efficient construction.

Focusing on our customers, we leverage cutting-edge technology, keeping pace with international advancements and strictly controlling product quality. Our products find extensive applications in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, and central air conditioning, among other industries. They enjoy a stellar reputation both domestically and internationally.

"Excellent quality comes from strength, and exquisite technology creates quality products." HuaouAt Hebei Huaou Energy Saving Technology Group Co., Ltd., we pledge to collaborate with you using state-of-the-art equipment, robust technical expertise, premium quality, and impeccable after-sales service. Our General Manager, along with our dedicated team, warmly invites both new and returning customers to visit our company and discuss potential partnerships!

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 Formation 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, in close proximity to the capital, Beijing City. Our expansive facility covers 40,000 square meters. We warmly welcome your visit at any time.
2. Is a free sample available?
Yes, we offer free small samples. For larger samples, a surcharge will apply, which will be refunded upon placing a bulk order.
3. What is your delivery time?
Typically, delivery is within 2 weeks, though some in-stock products can be shipped immediately as needed.
4. Is OEM or ODM service available?
Yes, we offer both OEM and ODM services.