Is the product suitable for high movement joints?

Yes, it is designed for joints with high movement between different building materials.

What certifications does the manufacturer hold?

The manufacturer is certified with ISO9001:2015, ISO45001:2018, and ISO14001.

Concrete Expansion Joint Silicone Sealant for Building Waterproof Sealing

Name: Concrete Expansion Joint Silicone Sealant for Building Waterproof Sealing
Brand: GLORYSTAR HIGH-TECH (GUANGDONG) INDUSTRIACL CO., LTD.
SKU: 826598155

Guangdong, ChinaGLORYSTAR HIGH-TECH (GUANGDONG) INDUSTRIACL CO., LTD.

US$0.70-0.80

1,000 Pieces

Product profile

Customization

Available

Adhesion Strength

Medium Strength

Applicable Materials

General Purpose

Model NO.

N31

Chemical Properties

Weatherproof

Curing Time

24-48 Hours

Flexibility

Flexible

Usage

Construction

Sample

Free Sample

Shelf Life

9--12 Months

Material

Silicone

Application

Exterior Building

Transport Package

Cartridge/Sausage Package

Specification

280ML/300ML/590ML

Trademark

glorystar

Origin

Guangzhou City, China

HS Code

35061000

Production Capacity

500000000PCS/Year

Key features

Strong Adhesion: Excellent adhesion for most building materials including windows, signs, doors, and wood.

Versatile Application: Suitable for glazing, sealing, and filling joints on windows, signs, doors, and internal fixtures.

Neutral Cure Formula: One-part, neutral cure silicone sealant designed for room temperature application.

Flexible Customization: Offers customization from samples, minor customization, and flexible customization options.

OEM/ODM Service: Provides both OEM and ODM services with 6 R&D engineers supporting new product launches.

ISO Certified Quality: Manufacturer holds ISO9001:2015, ISO40001:2018, and ISO14001 certifications.

Low MOQ: Accepts minimum order quantity of just 1 PC for flexible purchasing.

Company profile

Cooperated with Fortune 500Exhibition ExperiencePatents AwardedOEM Services

GLORYSTAR HIGH-TECH (GUANGDONG) INDUSTRIACL CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Flexible customization, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.11h

AI-Powered supplier vetting

SummaryGuangzhou Glorystar Chemicals Co., Ltd. operates in chemical products, sealants, coatings, plastic products, and sealing packing materials, offering several silicone sealant products. It reports 50 qualified service-capable suppliers, documented service procedures, corrective and preventive action procedures, and complaint-handling procedures with records. The supplier provides ODM and OEM services, has six R&D engineers and six quality-control staff, and maintains R&D design, review, verification, and validation documentation. Customization is available from samples, through minor customization and flexible customization, and new products were developed during the past year. Production includes four lines, but continuous quantity reconciliation for each batch is not performed. No certification evidence, financial assessment evidence, or customer case details are provided. It does not provide 3D software design services or an SDK.

Supplier typeThe supplier is a chemical and materials manufacturer and seller covering sealing packing materials, sealants, chemical products, coatings, and plastic products. Its listed products include multiple silicone sealants, including acetoxy, construction neutral, mirror, and lapis-stone neutral silicone sealants.

After-Sales capabilityThe supplier reports written procedures and followed records for assessing service capability, corrective and preventive actions, and effective customer-complaint handling. Its stated service concept emphasizes professional service, but the evidence does not specify response times, service coverage, or resolution performance.

R&D capabilityThe supplier reports new product development during the past year, cooperation with enterprises and research institutions, six R&D engineers, and auditable design-input, output, review, verification, and validation documentation. It does not provide an SDK, but that limitation does not negate the documented product R&D capability.

Production capacityThe supplier’s registered scope includes manufacturing sealants, chemical products, coatings, plastic products, and sealing packing materials, and it reports four production lines. However, it also states that the factory does not conduct continuous quantity reconciliation for every batch or bulk production, indicating a documented production-control weakness.

Customization capabilityThe supplier offers customization from samples, minor customization, and flexible customization, provides ODM services, and has R&D engineers able to develop products according to customer requirements. R&D documentation is available for review, supporting the existence of a structured customization process.