Can this product be used for outdoor roofs?

Yes, it is suitable for outdoor roofs, walls, airport runways, and roads due to its resistance to UV rays and temperature changes.

What certifications does the factory have?

The factory and products have passed ISO9001-2015, SGS, and IATF 16949 certifications.

Grey One Component Self Leveling PU Sealant Factory Custom Formula High Elastic Polyurethane Sealant for Construction Applications

Name: Grey One Component Self Leveling PU Sealant Factory Custom Formula High Elastic Polyurethane Sealant for Construction Applications
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 1982536521

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$0.10-2.58

200 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Sealing and Waterproof

Model NO.

SP360

Color

Grey

Composition

Type

One-Component

Main Raw Material

Polyurethane Adhesive

Elongation

More Than 750%

Usage

Bonding and Sealing for The Gap of Joints of Road

OEM/ODM

Free OEM&ODM Service

Shelf Life

9 Months

Tensile Strength

More Than 1 MPa

Advantage

Self-Leveling

Service Temperature

-40~+80

CAS No.

9009-54-5

Formula

CH3h8n2o

Einecs

210-898-8

Material

Polyurethane

Classification

One-Component

Main Agent Composition

Polyurethane Elastomer

Transport Package

Air, Sea, Road and Railway.

Specification

500ML/600ML/20KG per bucket

Trademark

SEPNA

Origin

China

HS Code

35069900

Production Capacity

1000000000

Key features

High Elasticity: Elongation exceeds 750% for superior flexibility.

Self-Leveling Formula: One-component PU sealant designed for automatic leveling.

OEM and ODM Services: Free customization services including formula and design.

Strong Adhesion: Bonding strength over 1 MPa for durable sealing.

Environmental Safety: Odorless, mildew-resistant, and eco-friendly composition.

Versatile Applications: Suitable for roads, airports, roofs, and indoor bathrooms.

Quality Certifications: ISO9001-2015, SGS, and IATF 16949 certified factory.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceMulti-language Pioneer

Shanghai Sepna Chemical Technology Co., Ltd.

Shanghai, 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.Export Year: 2011-01-01Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤2.53h

AI-Powered supplier vetting

SummarySEPNA demonstrates organized operations, documented service and quality procedures, product R&D activity, OEM/ODM availability, and customization from samples, designs, or fully customized specifications. It reports one production line, adhesive sealant output of 30,000 tons, broad domestic and international market coverage, and lead times within 15 workdays. Overseas support includes installation, debugging, maintenance, repair, and training, with service offered in Russia and participation in an offline trade show. However, the provided information shows no SDK, overseas warehouse, showroom, agent, or branch. Certification holdings and customer case details are not provided, so those areas cannot be confirmed.

Supplier typeThe supplier has dedicated production, R&D, sales, service, purchasing, and quality-control functions, operates one production line, and provides OEM and ODM services. This supports classification as a manufacturer with integrated R&D and service capabilities.

After-Sales capabilityThe supplier reports service procedures with followed records, complaint-handling and corrective-action mechanisms, and overseas services including installation, debugging, maintenance, repair, and training. Coverage is limited in the provided data because service is identified for Russia and the supplier has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, indicating active product development and design capability. It explicitly has no available SDK, so software-development integration capability is not demonstrated.

Production capacityThe supplier operates one production line and reports adhesive sealant output of 30,000 tons, with lead time within 15 workdays during the off-season and broad export-market coverage. The equipment list includes mixing, testing, drying, aging, and inspection equipment, supporting established manufacturing and testing capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, and full customization, alongside OEM and ODM services. These statements directly demonstrate broad product customization capability.