Uetersen High Performance Rockwool Insulation Pipes for Reliable Heat Resistance
Detailed specification for Uetersen High Performance Rockwool Insulation Pipes for Reliable Heat Resistance
Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.
| Model NO. | RW143 |
| Highest Working Temperature | 800℃ |
| Material | Basalt |
| Thickness | 20-100mm |
| Density | 80-180kg/M³ |
| Thermal Conductivity | ≤0.034 W/M·K |
| Max Service Temperature | up to 800°C |
| Water Repellency | ≥99% |
| Fire Rating | Class A1 / Non-Combustible |
| Raw Material | Basalt Rock / Volcanic Rock |
| Application | Exterior Wall / Industrial Equipment / Fire Protec |
| Standard Compliance | CE / ISO |
| Transport Package | Plastic Bags or Reinforced Cartons |
| Specification | Length: 1M |
| Trademark | Uetersen |
| Origin | Guangdong, China |
| HS Code | 6806100090 |
Our exquisitely engineered Rock Wool Pipe, crafted from natural basalt, undergoes a refined high-temperature melting and fiberization process. This imparts the product with outstanding features such as unparalleled thermal insulation, superior heat resistance, excellent sound absorption, and formidable fire protection. These qualities make it the ultimate choice for fire-rated ducts, building insulation, and a myriad of industrial applications.

Rock Wool Production Process:
Product Name:Rock Wool Pipe for Thermal Insulation
Fire Resistance Rating: 2 Hours
Form:pipe
Combustion Performance: Class A1 Non-combustible
Product Features: This Rock Wool pipe is lightweight, with remarkably low thermal conductivity and superior sound absorption performance. It is Class A non-combustible, ensuring robust fire resistance. It's an advanced insulation solution that brings together thermal insulation, heat resistance, waterproofing, and sound absorption for both industrial and building applications.
Density (kg/m³) Max. Service Temperature (°C) Thermal Resistance (m²·K/W) Thermal Conductivity W/(m·K) – Mean Temperature Sound Absorption Coefficient (500 mm Thick) NRC
Technical Property Technical Index Standard

Test Reports & Certifications:




Application Areas:
Our Rock Wool products find widespread use across diverse industries. They are perfectly suited for fire-rated smoke exhaust ducts and pipelines in sectors such as Building & Construction, Chemical Industry, Pharmaceutical Industry, Light Textile Industry, Shipbuilding, Vehicles & Transportation, and Electrical & Mechanical Equipment.
We take meticulous care to package our Rock Wool Insulation Material in protective plastic or robust high-strength corrugated cartons. This ensures not only the secure delivery of the product but also enables easy handling and safe storage, all while preserving the product's performance excellence.
UETERSEN New Materials Group Co., Ltd. is a comprehensive leader in the field of research, manufacturing, and sale of advanced thermal insulation and composite materials. The Group manages several prestigious brands, including UETERSEN and UK New Materials.
Situated in the dynamic city of Guangzhou, China, UETERSEN Group is propelled by a steadfast dedication to innovation and technological advancement. It operates on a strong foundation of expertise in materials manufacturing and building science.
Specializing in a diverse range of high-performance materials, the Group manufactures thermal insulation, acoustic, and fire-resistant materials such as Glass Wool, Rock Wool, Elastomeric Rubber Insulation, Aerogel, LNG Cryogenic Elastic Insulation Felt, Acoustic Rubber Sound-Absorbing Panels, and Carbon Fiber materials.
UETERSEN's product portfolio is extensively applied in building construction, industrial facilities, energy infrastructure, and transportation systems, delivering safe, efficient, and reliable solutions for thermal insulation, fire protection, and environmental noise control across both domestic and international markets.
Technical Support & Services
We provide comprehensive product inspection reports and compliance certificates to guarantee smooth project execution and timely delivery.
We offer localized technical support tailored to meet specific regional demands.
Standardized installation procedures are accompanied by extensive technical guidance.
We provide in-depth project technical consultation and engineering support to achieve optimal project outcomes.
On-site construction support is provided to ensure the highest standards of installation and safety.
Our team consists of over 50 highly skilled professional installation teams.
Our workforce includes more than 1,000 proficient construction personnel, ensuring excellence and precision in every project.

Uetersen New Materials Group Co., Ltd.
Uetersen New Materials Group Co., Ltd. supplies Uetersen High Performance Rockwool Insulation Pipes for Reliable Heat Resistance for international B2B buyers. Contact the supplier to discuss bulk orders, sample arrangements, custom requirements and shipping timelines.
Frequently Asked Questions
Find quick answers about samples, payment, delivery, packaging and quality assurance before placing an order.
Q1: May I get one sample before placing order?
AYes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
AT/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
AFor small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
AYes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
AWe always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6: Is the price on this page correct?
AThe listed price is only for reference, for latest price, pls contact us directly.
Q7: How can I get some samples?
AWe are honored to offer you free samples, just need to pay the freight cost.
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