What safety precautions are required during use?

Use explosion-proof equipment, local exhaust ventilation, and wear protective eyeglasses or chemical safety goggles.

What are the lead times for production?

Peak season lead time is 6-12 months, while off-season lead time is 1-3 months.

Premium Rock Wool Fiber for Enhanced Friction Material Performance

Name: Premium Rock Wool Fiber for Enhanced Friction Material Performance
Brand: Shijiazhuang Deyoute New Material Technology Co., Ltd.
SKU: 2154515985

Hebei, ChinaShijiazhuang Deyoute New Material Technology Co., Ltd.

US$290.00-560.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Two Years Ago

Feature

Fierproof, Heat Insulation, Noise Reduction, Waterproof, Friction Material

Model NO.

MF-1010,MF-1020,MF-1025,MF-1030,MF-1040,MF-4060

Highest Working Temperature

800℃

Material

Basalt

The Average Fiber Length

1.0-3.5mm

The Average Fiber Diameter

4.5-9.0um

Fiber Density

0.27-0.39G/M3

Fiber Loss-on-Ignition

<0.4, (800/H)

Fiber Asbestos Content

Shot Content;>120mesh

Transport Package

PP and PE on Pallets

Specification

YMF-1010, YMF-1020, YMF-1025, YMF-1035, YMF-1040

Trademark

Deyoute

Origin

Hebei, China

HS Code

6806109090

Production Capacity

5500

Key features

Asbestos-Free Composition: Contains 0% asbestos content, ensuring safety for brake material applications.

German Technology Production: Manufactured using advanced German technology and specialized automatic production lines.

Low Noise Performance: Specialized equipment separates slag balls, resulting in significantly reduced brake noise.

Excellent Dispersion: Suitable for all types of mixing machines with uniform appearance and no fiber particles.

Basalt Material Source: Made from basalt and blast furnace slag, offering a low-cost alternative to asbestos fiber.

Comprehensive Warranty: Two-year after-sales service coverage for mechanical defects and performance issues.

Customizable Fiber Dimensions: Average fiber length ranges from 1.0-3.5mm and diameter from 4.5-9.0um based on model.

Company profile

Shijiazhuang Deyoute New Material Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-08-26Nearest Port: XINGANG,TIANJIN,CHINA, DALIAN,LIAONING,CHINAAverage Response Time: ≤0.93hTerms 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.