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Premium Mineral Fiber Rock Wool for Brake Lining Applications
US$210.00-560.00
5 Tons
Sample price:US$0.00/kg.Request sample
Product profile
Customization
AvailableAfter-sales Service
Two Years AgoFeature
Fierproof, Heat Insulation, Noise Reduction, Waterproof, Friction MaterialModel NO.
CMF-1035Highest Working Temperature
800℃Material
BasaltThe Average Fiber Length
1.0-3.5mmThe Average Fiber Diameter
4.5-9.0umFiber Density
0.27-0.39G/M3Fiber Loss-on-Ignition
<0.4, (800/H)Fiber Asbestos Content
0Shot Content;>120mesh
<4Transport Package
PP and PE on PalletsSpecification
YMF-1010, YMF-1020, YMF-1025, YMF-1035, YMF-1040Trademark
DeyouteOrigin
Hebei, ChinaHS Code
6806109001Production Capacity
5500Key features
Asbestos-Free Safety: Zero asbestos content ensures safe handling and compliance with environmental standards.
Noise Reduction: Low slag ball content minimizes brake noise, providing a smoother driving experience.
German Technology: Manufactured using advanced German technology and specialized automatic production lines.
Uniform Appearance: Good dispersion ensures uniform appearance without fiber particles on brake pad surfaces.
Cost-Effective Material: Made from basalt and blast furnace slag, offering stable friction at a low cost.
Versatile Compatibility: Suitable for all types of tempering mixers and various brake drum and disc models.
Two-Year Warranty: Comprehensive two-year after-sales service coverage for product reliability.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-08-26Nearest Port: XINGANG,TIANJIN,CHINA, DALIAN,LIAONING,CHINAAverage Response Time: ≤0.43hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryShijiazhuang Deyoute New Material Technology Co., Ltd. is a China-based limited company in Hebei, identified as both a trading company and manufacturer/factory. Its product range focuses on mineral fibers, vermiculite, sepiolite, glass fiber, ceramic fiber, pumice powder, and related friction-material inputs. The supplier reports ISO 9001 certification, a registered trademark, export activity across multiple regions, and approximately 6–10 years of combined R&D engineer experience. Reported annual production is approximately 2,500–3,500 tons for mineral and related fibers and 6,500–7,000 tons for expanded vermiculite. SGS audit information is provided, but the audit result is recorded as “0,” and the audit validity ended on 2025-08-21. R&D services, OEM/ODM, quality assurance, traceability, overseas representation, and customer-specific design capabilities remain unverified. No financial data is assessed.
Supplier typeThe supplier is explicitly identified as both a trading company and a manufacturer/factory, with a limited-company structure and operations in Shijiazhuang, Hebei, China. This supports classification as a hybrid manufacturing and trading supplier.
CertificationsThe supplier states that it holds ISO 9000 quality-system certification and ISO 9001 certification. An SGS audit is documented, but the recorded audit evaluation is “0,” so the audit record does not provide clear positive validation beyond the stated certification information.
R&D capabilityThe supplier identifies fine pumice powder as a new product and reports 6–10 years of total R&D engineer experience. However, detailed R&D documentation, SDK capability, private-mold development, 3D design, and other structured R&D services are marked unknown, limiting verification of innovation strength.
Production capacityThe supplier reports production of asbestos-free mineral and related fibers at approximately 2,500–3,500 tons annually and expanded vermiculite at approximately 6,500–7,000 tons annually. Its broad product portfolio and stated manufacturing role provide explicit evidence of established production capability.
Product Q&A
Q:What is the asbestos content in this rock wool fiber?
A:
The fiber has 0% asbestos content, ensuring it is safe and environmentally friendly.
Q:What is the recommended dosage for brake drums and discs?
A:
The recommended dosage is 15-35% for brake drums and 8-25% for brake discs.
Q:How is the product packaged and stored?
A:
It is packed in 25kg sacks on wooden pallets, shrink-wrapped, and must be stored in a cool, dry place to prevent moisture.
Q:What is the after-sales service warranty period?
A:
We provide a two-year after-sales service warranty for this product.
Q:What are the main raw materials used in production?
A:
The fiber is made from basalt and blast furnace slag, providing stable friction at a low cost.
Send Inquiry
*To:
Shijiazhuang Deyoute New Material Technology Co., Ltd.
Shijiazhuang Deyoute New Material Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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