Construction Grade 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 a versatile and essential material, widely utilized in public, commercial, residential buildings, and industrial plants. Its applications include 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-inflammable fireproof material A1,With a melting temperature exceeding 1000ºC, it effectively mitigates fire spread, showcasing excellent fireproofing performance. It boasts low thermal conductivity even at high temperatures and produces no toxic emissions or molten droplets when exposed to fire.
Thermal Insulation: Crafted with long and thin rock wool fibers, it features a low slag ball content and low thermal conductivity, ensuring superior thermal insulation.

Hydrophobicity & Moisture Resistance:With a hydrophobic rate > 99%, it prevents tiny penetrations, maintaining a very low hygroscopic rate.

Sound Absorption and Noise Reduction:The elongated fibers create a porous connected structure that significantly absorbs sound and reduces noise.

Easy Construction:Lightweight, easy to carry and cut, and exhibits high figure stability.
Superior Heat Preservation Effect , resistant to frost, freeze-thaw cycles, and UV rays. It maintains integrity across all seasons without thermal expansion or contraction.
Non-Corrosive:It has stable chemical properties with a pH value of 7-8, ensuring no corrosion to steel, aluminum, or other metals.

Environmentally Friendly: Free from asbestos, CFCs, HFCs, and other harmful substances, making it a safe choice for the environment.

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 performs exceptionally under various high and low temperature conditions, offering superior fire prevention and energy-saving capabilities to promote sustainable energy and environmental development, contributing significantly to emission reduction.
Packing & DeliveryTo ensure the utmost safety of your goods, we provide professional, environmentally friendly, convenient, and efficient packaging services.

Company Profile

Langfang Huaou Insulation Engineering Co., Ltd. is a dynamic entity that integrates design, construction, processing, installation, and operation. Equipped with advanced equipment and technology, and staffed with skilled installation, construction, and management talents, we specialize in rock wool series,aluminum silicate series, glass wool series, and other related thermal insulation materials.,We offer tailor-made products to meet customer specifications, ensuring scientific design and reasonable construction.

Customer-focused and guided by high and new technology, we align with international advanced technological developments and maintain stringent quality control. Our products are extensively used in heating, construction, petroleum, electric power, chemical, refrigeration, shipbuilding, aerospace, smelting, central air conditioning, and other industries. Both domestically and internationally, our products enjoy an excellent reputation among customers.

"Excellent quality comes from strength, and exquisite technology creates quality products." HuaouWe proudly offer unparalleled cooperation, featuring first-class equipment, robust technical expertise, superior quality, and impeccable after-sales service. Our general manager and the entire team extend a warm invitation to both new and returning customers to visit our company and discuss potential business opportunities!

Advanced Rock Wool Production Process

1. Selection of Premium Natural Rock & Coke 2. Precise Raw Material Feeding 3. Expert Melting in Cupola Oven 4. High-Speed Centrifugation in Spinning Chamber 5. Formation of Raw Wool 6. Precision Pleating
7. Accurate Pressing 8. Professional Wool Curing 9. Precision Edge Cutting 10. Expert Longitudinal Cutting 11. Secure Packing 12. Organized Stacking of Finished Products

Accredited Certifications

Frequently Asked Questions (RFQ)1. Are you a factory or a trading company?
We are a dedicated factory, established in 2010 and located in Dacheng, Langfang City, Hebei Province, close to Beijing. Spanning 40,000 square meters, we welcome your visit at any time.
2. Is a free sample available?
Yes, we offer free small samples. For larger samples, a surcharge applies, which will be refunded upon ordering in bulk.
3. What is your delivery time?
Typically, delivery occurs within 2 weeks. For stock products, delivery can be arranged immediately as per your needs.
4. Is OEM or ODM service available?
Yes, we provide comprehensive OEM and ODM services.