What is the hardness of the glass beads?

The hardness is up to 6-7 Mohs, providing excellent wear and impact resistance.

Do you offer OEM or ODM services?

Yes, our company accepts OEM and ODM orders with a professional development group.

What are the main applications for these glass beads?

They are used in road markings for night reflection, as fillers in plastics and rubber, and for derusting aerospace machinery.

20-40 Mesh Solid Glass Beads for Caulking Agent/Home Textile Filling

Name: 20-40 Mesh Solid Glass Beads for Caulking Agent/Home Textile Filling
Brand: Shijiazhuang Huabang Mineral Products Co., Ltd.
SKU: 2131076312

Hebei, ChinaShijiazhuang Huabang Mineral Products Co., Ltd.

US$480.00

1-49 Tons

US$460.00

50-99 Tons

US$440.00

100+ Tons

Sample price:US$790.00/ton.Request sample

Product profile

Customization

Available

Main Raw Material

Glass Beads

Appearance

Powder

Model NO.

DRHB-GB1210

Color

White

Other Name

Micro Glass Beads

Hardness Mohs

6-8

Microhardness Vickers and Rockwel

970 - 1018kp/Cm2

Shape

Ball

Delivery Time

7-15days

Transport Package

25kg/Bag

Specification

20-325 mesh

Trademark

DRHB

Origin

Hebei, China

HS Code

7018100000

Production Capacity

5000 Tons/Month

Key features

High Rounding Rate: Rounding rate exceeds 80% with smooth surface and good dispersibility.

Excellent Chemical Stability: Resistant to acid, alkali, and corrosion for long-term durability.

High Hardness: Hardness up to 6-7 Mohs, offering superior wear and impact resistance.

Wide Particle Size Range: Available in sizes from 10-400um to meet various application needs.

Improved Fluidity: Enhances material fluidity while reducing processing energy and equipment wear.

Customizable Packaging: Standard 25kg/bag with options to customize packaging according to needs.

Versatile Applications: Used in road markings, plastics, rubber, coatings, and aerospace derusting.

OEM/ODM Service: Professional development group accepts OEM and ODM customization.

Company profile

Importers and ExportersSelf-brandedPatents AwardedHigh Repeat Buyers Choice

Shijiazhuang Huabang Mineral Products Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.20h

AI-Powered supplier vetting

SummaryThe supplier demonstrates ISO9001:2015 management-system certification and RoHS product compliance. It offers OEM and ODM services, broad customization, quality-assurance procedures, complaint-handling and corrective-action records, and in-stock capability. Export activity is substantial, with 71%–90% of sales from exports and nine years of export experience, although no overseas agents, branches, warehouse, showroom, or service countries are reported. Financial information is limited to year labels without performance figures, so financial credibility cannot be determined. Innovation evidence is mixed: three R&D engineers and ODM capability are reported, but no new products were launched in the past year and no SDK is available. The supplier has no valid manufacturing-capacity contract with related subcontractors and no offline trade-show experience.

Supplier typeThe supplier provides manufacturing and design services, including OEM for known brands, ODM, full and flexible customization, and in-stock service. It exports through agents and self-operated import/export channels, but reports no overseas branches, agents, warehouse, showroom, or overseas service countries.

CertificationsThe supplier reports ISO9001:2015 certification for management systems and RoHS certification for product compliance. These are explicit certifications supporting quality management and regulatory compliance.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, and states that quality assurance is present. However, it reports no overseas service countries, branches, agents, warehouse, or showroom, limiting evidence of localized after-sales coverage.

Production capacityThe supplier reports in-stock capability, peak- and off-season lead times within 15 workdays, ten qualified service-capability suppliers, and documented supplier-assessment procedures. A deficiency exists in that no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, indicating broad product-development and customization coverage.