Is the product safe after curing?

Yes, the product is innocuous after complete curing, though it should be kept away from eyes and skin before setting.

One Part. Low Modolus, High Quaity Polyurethane (PU) Construction Sealant (Lejell 210)

Name: One Part. Low Modolus, High Quaity Polyurethane (PU) Construction Sealant (Lejell 210)
Brand: GUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD.
SKU: 735584585

Guangdong, ChinaGUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD.

Negotiable

3,000 Pieces

Product profile

Customization

Available

Application

Construction, Packing, Woodworking

Color

Black

Model NO.

Lejell210

Morphology

Solvent

Material

Polyurethane

Classification

Room Curing

Characteristic

Waterproof

Transport Package

20PCS/CTN 20ft Container: 31000PCS

Specification

310 ml 400ml 600ml

Trademark

PUSTAR

Origin

Dongguan, China

HS Code

3506100090

Production Capacity

Million Tons

Key features

Low Modulus & High Elasticity: Cures to soft rubber with excellent elasticity and low modulus for structural movement.

Waterproof & Mildew Proof: Meets national standards for drinking water pipe sealing and resists mildew growth.

Three Color Options: Available in Black, White, and Gray to match various construction needs.

One-Component Formula: Ready to use without mixing; cures by reacting with atmospheric moisture.

Paintable Surface: Can be painted after curing for seamless aesthetic integration.

Flexible Packaging: Offers 310ml cartridges and 400ml/600ml sausages for versatile application.

OEM/ODM Customization: Supports full, minor, and flexible customization from samples or designs.

Company profile

GUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2008-06-11 CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryGUANGDONG PUSTAR MATERIAL TECHNOLOGY CO., LTD. is identified as a professional technical supplier offering sealant and related chemical, building-material, and technical services. It provides customization, ODM, and OEM services, and reports quality assurance, material traceability, complaint-handling procedures, and corrective-action procedures. It has in-stock capability and stated lead times within 15 working days in both peak and off-seasons. However, it does not provide 3D software design, has no overseas warehouse, showroom, agent, or branch, and has not participated in offline trade shows. No valid manufacturing-capacity contract with its associated subcontractor is reported. The supplier reported no new products in the past year and has no available SDK. Audit information identifies TÜV Rheinland, with a report validity period from February 6, 2026 to February 5, 2027, but the provided result value is not interpretable as a pass or certification conclusion. Financial records are indicated for...

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope includes production and sales of non-licensed chemical products, building materials, high-performance sealing materials, and technical services; its primary product is sealant.

After-Sales capabilityThe supplier has in-stock service capability and documented procedures and records for handling customer complaints, corrective and preventive actions, and quality assurance. However, it has no overseas warehouse, showroom, agent, or branch, limiting the evidenced overseas service infrastructure.

R&D capabilityThe supplier provides ODM services and has R&D capability for customization, but it reported no new products during the past year and has no available SDK. These explicit limitations prevent a positive assessment of product innovation capability.

Production capacityThe supplier reports in-stock capability, lead times within 15 working days in both peak and off-seasons, and a business scope covering chemical products, building materials, sealants, and technical services. Nevertheless, it has no valid contract with its associated subcontractor for manufacturing capacity, creating a stated production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, demonstrating broad evidenced customization capability.

Client casesThe supplier explicitly reports OEM service for well-known brands, which provides evidence of branded-customer experience. No customer names, project details, product volumes, or independently verifiable case documentation are provided.