Acoustic Rockwool Insulation Rock Wool Blanket for Noise Barrier and Sound Absorption Systems
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Product Highlights
- Fireproof Safety: A1 Grade Non-Combustible rating ensures maximum fire safety and stability.
- Moisture Resistant: Water repellent and moisture resistant design protects against humidity damage.
- Eco-Friendly Material: Made from asbestos-free mineral wool fibers, safe for indoor and outdoor use.
- Wide Application Range: Suitable for balcony barriers, industrial noise control, and building acoustics.
- Customizable Options: Offers full customization, minor customization, and flexible options based on samples or designs.
- Stable Structure: High density options and stable fiber structure ensure long-term performance.
- Comprehensive QC: Complete QC system for chemical composition and physical properties with quality certificates.
Product Attributes
- Customization
- Available
- Feature
- Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof
- Highest Working Temperature
- 750
- Model NO.
- Rock wool Blanket
- Material
- Dolomite
- Spefication Temp
- 1260c
- Chemical Composition
- Al203+S102
- Thickness
- 50-100
- Kind
- Rockwool
- Bulk Density
- 60-200kg/M3
- Shot Content
- 12%
- Transport Package
- Woven Bags
- Specification
- 3600*600*50mm
- Trademark
- Thermaxcel
- Origin
- Shandong, China
- Package Size
- 45.00cm * 45.00cm * 125.00cm
- Package Gross Weight
- 38.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description



Good fire resistance and heat stability
Flexible blanket form for easy installation
Suitable for wrapping boilers, tanks, and pipes
Lightweight structure with good sound absorption
Easy to cut and fit for different insulation projects
Tank insulation
Industrial pipe wrapping
Thermal equipment protection
Furnace and heating system insulation
Fireproof building and industrial insulation projects


Brand Properties | JC-Z650 | |
Bulk Density (kg/m3) | 80-150 | |
(°C)Maximum use temperature | 750 | |
(%)Volumetric hygroscopic rate | ≤1 | |
(%)Mass hygroscopic rate | ≤1 | |
(w/m.k) Thermal Conductivity | 70ºC | 0.038 |
150ºC | 0.048 | |
200ºC | 0.056 | |
300ºC | 0.070 | |
400ºC | 0.085 | |
Surface burning characteristics | Flue gasdevelopment index | ≤25 |
Flame spread index | 0 | |
Size(mm) | **LENGTH*WIDTH*THICKNESS1200*600*20/25/50/80/100MM | |











Rock wool blanket is mainly used for boiler insulation, tank insulation, pipe wrapping, and other industrial thermal protection applications.
Yes. Rock wool blanket has good fire resistance and is suitable for high temperature insulation projects.
Yes. The blanket is flexible, lightweight, and easy to cut for different shapes and sizes.
Yes. It is widely used for boilers, storage tanks, pipes, and other thermal equipment.
Its main advantages are thermal insulation, fire resistance, sound absorption, and easy installation.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI255285". Items marked "" are certified.
Company Profile
Thermaxcel: Innovating High Performance Ceramic Solutions for a Sustainable Future
Thermaxcel is a leading manufacturer specializing in advanced ceramic and refractory products, serving a broad spectrum of industries with high-temperature and high performance solutions. With decades of expertise in material science and engineering, we design and produce a diverse range of ceramic components tailored to meet the stringent demands of our global clientele.
Our product line encompasses a variety of ceramic materials including alumina, zirconia, silicon carbide, and advanced refractory composites each meticulously crafted through cutting edge processes such as precision molding, sintering, and extrusion.
As a trusted and qualified supplier to numerous Fortune 500 companies, research institutions, and industrial manufacturers, Thermaxcel has built a reputation for excellence in delivering ceramic solutions that excel in extreme environments.
Our products are integral to applications across aerospace, energy, semiconductor, automotive, and chemical processing sectors, where reliability, thermal stability, and durability are non-negotiable. Customers rely on us not only for superior quality but also for our commitment to innovation, ensuring that every component meets or exceeds industry standards and performance expectations.
Our Mission: Driving Sustainability Through Ceramic Innovation
At Thermaxcel, our mission extends beyond manufacturing. We are dedicated to pioneering ceramic and refractory solutions that align with the global shift toward sustainability. We recognize the urgent need to reduce environmental impact while enhancing operational efficiency, and we actively contribute to this goal by:
1. Eco Conscious Material Development: We prioritize the use of recyclable and energy efficient ceramic formulations, minimizing waste and carbon footprint across production cycles.
2. Performance Optimization: Our solutions are engineered to extend equipment lifespan, reduce energy consumption, and improve thermal management in industrial processes.
3. Sustainable End-Use Applications: From emission control systems to renewable energy infrastructure, we continuously expand our portfolio to support green technologies.
Commitment to Innovation and Operational Excellence
To maintain our industry leadership, Thermaxcel invests relentlessly in R&D, collaborating with partners to develop next-generation materials and processes.
Our state of the art facilities incorporate automation and lean manufacturing principles to enhance efficiency, reduce scrap rates, and lower energy usage. Additionally, we adhere to rigorous quality control protocols, including ISO certified testing and continuous improvement initiatives, ensuring consistent product superiority.
Looking ahead, we aim to set new benchmarks in sustainable manufacturing by:
Expanding our range of low-carbon ceramic alternatives.
Scaling up closed-loop recycling programs for used ceramic products.
Partnering with clients to co-create customized solutions for circular economy applications.
At Thermaxcel, we don't just adapt to industry trends we define them. By integrating sustainability into every facet of our operations, we empower our customers to achieve their environmental goals without compromising performance. Together, we are shaping a future where advanced ceramics drive both technological progress and planetary stewardship.
About Our Factory & Business Background
- Address
- 1705, Floor 17, Bohong Building, No. 2, Xinhuan East Road, Masang Street, Zhangdian District, Zibo
- Terms of Payment
- T/T, LC, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, FCA, CFR, CIF, DDP, DAP, CIP, CPT
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- QINGDAO
Our Production Capability & Technical Expertise
- Main Products
- Industrial Ceramic, Kiln Furniture, Shaped Refractory Material, Thermal Insulation Material, Alumina Silica Refractory Brick, Basic Refractory Brick, Refractory Raw Material, Anti Acid Products, Monolithic Refractory Material, Insulation Brick
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2025-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How can you control your quality?
- For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
- What is your lead time?
- It usually needs about 15- 20 days after receiving the PO.
- Do you provide free samples?
- Yes, free samples are available, generlly speaking, the buyer shall bear all the delivery cost.
- What is your payments terms?
- We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
- Can we visit your company?
- Yes, for sure, you are welcome to visit JUCOS company.
- What standards do you have?
- Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing is all available for us.
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