High Density Rockwool Soundproof Insulation Panel

• 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 versatile Rock Wool Board is a masterpiece in modern construction, enhancing the safety and comfort of public, commercial, and residential buildings, as well as industrial plants. Whether you're looking to insulate roofing, external walls, partition walls, or floating floors, this product excels in fire protection, thermal insulation, acoustic control, and condensation management. Proudly sourced from China, it offers unparalleled peace of mind and performance.

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 product significantly mitigates fire spread, delivering exceptional fireproofing performance. It maintains low thermal conductivity even at high temperatures, and in the unfortunate event of a fire, it does not emit toxic fumes or melt droplets.
Thermal insulation: Crafted with long, thin rock wool fibers and minimal slag ball content, this material boasts low thermal conductivity, providing superior thermal insulation.

Hydrophobicity, moisture resistance:With an impressive hydrophobicity rate of over 99%, this panel ensures minimal moisture penetration, maintaining a very low hygroscopic rate.

Sound absorption and noise reduction:The elongated fibers create a porous, connected structure that excels in sound absorption and noise reduction, enhancing acoustic comfort.

Easy construction:Designed for ease of use, the material is easy to carry, cut, and provides high figure stability, making construction a breeze.
Superior heat preservation effect , anti-frost, freeze-thaw resistant, and UV-resistant. It withstands temperature fluctuations across all seasons without thermal expansion or contraction.
Non-corrosive:Engineered with stable chemical properties and a neutral pH value (7-8), it does not corrode steel, aluminum, or other metals.

Environmental: Free from asbestos, CFC, HFC, and other harmful substances, it is an eco-friendly choice that supports a healthier planet.

Product Picture

Application
 

Ideal for building insulation projects, the Rock Wool Board excels in external wall insulation, roof insulation, curtain walls, interior partitions, and elevator shafts. It performs exceptionally under diverse temperature conditions, combining fire prevention and energy-saving features to support sustainable development and significant emission reduction.
Packing & DeliveryWe prioritize the safety and integrity of your goods with professional, eco-friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a dynamic enterprise specializing in design, construction, processing, installation, and operation of insulation solutions. Equipped with cutting-edge technology and a team of excellent talent, we excel in rock wool, aluminum silicate, and glass wool series, among other thermal insulation materials.We offer custom-shaped products tailored to meet specific customer requirements, ensuring scientific design and efficient construction.,Our customer-centric approach, guided by advanced technology and stringent quality control, has earned us a stellar reputation. Our products are extensively used in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, and central air conditioning industries, both domestically and internationally.

We pride ourselves on delivering "excellent quality derived from strength, and exquisite technology that creates premium products." Huaou

We are dedicated to partnering with you by offering first-class equipment, robust technical expertise, unparalleled quality, and comprehensive after-sales service. Our general manager and entire staff warmly welcome both new and returning customers to visit our company and explore business opportunities together!

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

Certification

RFQ1. Are you a factory or a trading company?
We are a factory established in 2010, located in Dacheng, Langfang City, Hebei Province, near our capital, Beijing City. Our facility spans 40,000 square meters. We warmly welcome your visit at any time.
2. Is a free sample available?
Yes, samples are available. Small piece samples are free of charge. For larger samples, a small fee will be charged, which will be refunded when you place a bulk order.
3. What is your delivery time?
Generally, we deliver within 2 weeks. However, some stock items are available for immediate dispatch whenever you need them.
4. Is OEM or ODM service available?
Yes, we provide both OEM and ODM services.