What are the available packaging options?

Available in 500ml bag, 600ml sausage, and 20kg pail.

Is the product suitable for airport runways?

Yes, it is ideal for bonding and sealing joints in roads, airport runways, squares, and wharves.

Polyurethane Self Leveling Sealant Gray for Concrete Road Joints Sealing Concrete Sealer

Name: Polyurethane Self Leveling Sealant Gray for Concrete Road Joints Sealing Concrete Sealer
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 2057404695

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$1.50-2.50

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Woodworking

Bonding Function

Sealant

Model NO.

SP360

Color

Grey

Composition

Polyurethane

Morphology

Self-Leveling Liquid

CAS No.

9009-54-5

Formula

CH3h8n2o

EINECS

210-898-8

Material

Polyurethane

Classification

Room Curing

Main Agent Composition

Polyurethane

Characteristic

Waterproof

Promoter Composition

Curing Agent

Transport Package

Sausage; Pail

Specification

600ml/sausage; 20kg/pail

Trademark

SEPNA

Origin

China

HS Code

3506100090

Production Capacity

100000PCS/Year

Key features

Self-Leveling Application: Automatically flows to fill joints without manual leveling for smooth finish.

High Elongation Rate: Elongation at break exceeds 800%, ensuring flexibility and crack resistance.

Eco-Friendly Formula: Solvent-free, tar oil-free, and odorless with no contamination risks.

Fast Curing Speed: Cures 3-5mm per 24 hours upon exposure to atmospheric moisture.

Universal Substrate Adhesion: Strong bonding on concrete, wood, metal, PVC, ceramics, and asphalt.

OEM Label Service: Customized label design and printing available for brand protection.

Long Shelf Life: Stable storage for 9 months under recommended conditions.

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 is a well-structured supplier with comprehensive internal departments covering everything from R&D to quality control. They offer robust customization services, with capabilities for both OEM and ODM projects. While they lack overseas warehouse or showroom services, they do participate in international trade shows and offer overseas services. Financially, they have a stable track record over the past three years, though specific certification details are not provided. SEPNA also demonstrates strong after-sales service capabilities and a commitment to sustainable development.

Supplier typeSEPNA is a comprehensive organization with dedicated centers for production, R&D, marketing, and other functions.

After-Sales capabilitySEPNA offers after-sales services like debugging, maintenance, repair, training, and equipment installation overseas.

Financial creditSEPNA has consistent financial data over the last three years, and sustainability practices are evidenced by regular fire drills and environmental assessments.

R&D capabilitySEPNA has introduced new products in the past year and provides ODM services.

Production capacitySEPNA operates one production line with an annual output of 30,000 tons of adhesive sealant, exporting to multiple regions globally.

Customization capabilitySEPNA offers full customization services including from samples and designs.

Product Q&A

Q:What is the delivery time?

Normally, delivery time of sample order is 7 to 15 days, standard order is 7-30 days.

Q:How to get free samples?

Contact with us to get free samples.

Q:How to be Sepna's distributor?

As the growing of Sepna's global business, we need to find more and more distributors and agents worldwide. Sepna will provide the best solution and service for our partners. For more information, pls contact with us directly.

Q:Do you offer OEM/ODM service?

Sepna can offer the customer OEM label service, and will give the protection of the your right in your market.

Q:What is the curing mechanism?

It cures by the effect of moisture present in the atmosphere to form a flexible and resistant joint.