What is the specific gravity of this NBR rubber powder?

The specific gravity is 1.03 g/cm3.

What is the viscosity range for this product?

The viscosity (m) ml 1+4/100 degrees Celsius ranges from 90 to 140.

High-Performance NBR Rubber Powder for Brake Linings and Pads

Name: High-Performance NBR Rubber Powder for Brake Linings and Pads
Brand: Shijiazhuang Deyoute New Material Technology Co., Ltd.
SKU: 2133077652

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

US$1.86-2.57

1,000 kg

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Material

Nitrile Rubber

Application

Machinery, Industrial Component, Electronic Product, Friction Material

Model NO.

NBR-60MESH

Effect

Hole with Seal

Cross-Section Shape

Powder

Color

White or Slightly Yellow Powder

Combination of Acrylonitrile

35%

800℃Remaining After Burning

Viscosity(M) Ml 1+4/100℃

125

Sieve Residue of 60 Mesh

8.5%

Tapped Density Ml/100g

275

Loose Density Ml/100g

310

Specific Gravity g/cm3

1.03

Transport Package

Boxes, 10kgs/Boxes

Specification

NBR-60

Trademark

Deyoute

Origin

Hebei, China

HS Code

4002499000

Production Capacity

5500

Key features

High Performance Binder: Functions as a basic binder and friction regulator in friction materials.

Durable Heat Resistance: Maintains 6% remaining mass after burning at 800 degrees Celsius.

Optimal Density Profile: Features loose density of 310 ml/100g and tapped density of 275 ml/100g.

Controlled Viscosity: Viscosity ranges from 90 to 140 ml at 1+4/100 degrees Celsius.

Versatile Applications: Suitable for brake pads, linings, machinery, and electronic products.

Standardized Purity: Sieve residue of 60 mesh is strictly controlled at 8.5%.

Distinct Appearance: Available as white or slightly yellow powder.

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: ≤0.95hTerms 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.