What is the packaging specification for this fiber?

It is packed in 25kg sacks (40 nos per pallet), wrapped in 3-ply sacks, stacked on wooden pallets, and shrink-wrapped.

What are the lead times for production?

Lead time is 1-3 months during the off-season and 6-12 months during the peak season.

High-Quality Rock Wool Fiber for Brake Lining Applications

Name: High-Quality Rock Wool Fiber for Brake Lining Applications
Brand: Shijiazhuang Deyoute New Material Technology Co., Ltd.
SKU: 2053902902

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

US$320.00-560.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

by Free

Feature

Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof, Friction Materials

Model NO.

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

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: Zero asbestos content ensures safety and compliance for modern brake lining applications.

Low Noise Performance: Special slag separation equipment reduces shot content, minimizing brake noise.

Excellent Dispersion: Uniform mixing capability suitable for all types of tempering mixers without fiber particles.

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

Cost-Effective Material: Made from basalt and blast furnace slag, offering a stable and low-cost alternative to asbestos.

Durable & Flame Retardant: Features heat insulation, waterproofing, and flame retardant properties for long-lasting performance.

Free After-Sales Service: Comprehensive after-sales support provided at no additional cost to the customer.

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: ≤0.73hTerms 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.