Is the fiber suitable for friction applications?

Yes, it is an ideal material to replace asbestos in engineered mineral fiber for friction applications.

What is the average fiber length?

The average fiber length is 680um+/-150um, with a distribution range of 1.0-2.0mm.

Premium Rmf-1020 Engineered Mineral Fiber for Industrial Applications

Name: Premium Rmf-1020 Engineered Mineral Fiber for Industrial Applications
Brand: Shijiazhuang Deyoute New Material Technology Co., Ltd.
SKU: 2115539532

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

US$320.00-1,250.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Fire Resistance Level

Medium

Form

Polycrystalline Fiber

Model NO.

RMF-1020

Production Method

Melting Method

Temperature

≤1100℃

Type

Alumina Silicate Fiber

The Average Fiber Length

680um+/-150um

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 and compliance with biosoluble standards.

High Tensile Strength: Offers high-strength support with a tensile strength of 800 MPa for durable performance.

Low Wear Characteristics: Features ultra-low particle content for minimal abrasion and extended service life.

High Basalt Content: Composed of over 85% basalt fiber for superior structural integrity and stability.

Low Noise Operation: Designed to produce little to no noise during friction applications like brake linings.

Customizable Fiber Dimensions: Average fiber length 680um+/-150um and diameter 4.5-9.0um for tailored performance.

Versatile Application: Ideal for high-end NAO or semi-metallic brake pads with recommended addition of 5-15%.

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: ≤0.51hTerms 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.