What is the curing speed of the sealant?

The curing speed is 3.5 mm/d, with tack-free time of 25-40 minutes in summer and 15-30 minutes in winter.

What certifications does SEPNA have?

SEPNA has passed ISO9001-2015, SGS, IATF 16949, and provides ROHS/SGS/MSDS certification for products.

Single Component Excellent UV Resistance Ms Adhesive Sealant Suitable Automobile Welding Gap

Name: Single Component Excellent UV Resistance Ms Adhesive Sealant Suitable Automobile Welding Gap
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 2060074785

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$0.10-2.52

2 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction

Bonding Function

Structural Adhesive

Model NO.

MS121

Color

White/Black/Grey

Composition

Modified Polyether

Type

One-Component

Main Raw Material

Modified Polyether

Advantage

High Bond Strength and Sealing

Usage

RV/Car/Bus, Elevator, etc

OEM/ODM

Free OEM&ODM Service

Shelf Life

9 Months

Tack Free Time

Summer: 25-40 / Winter: 15-30

Curing Speed(mm/D)

3.5

Tensile Strength(MPa)

More Than 2.5MPa

Elongation at Break

More Than 450

Sagging

CAS No.

9009-54-5

Formula

CH3h8n2o

EINECS

210-898-8

Material

Modified Polyether

Classification

One-Component

Main Agent Composition

Modified Polyether

Characteristic

Bonding and Sealing

Promoter Composition

Transport Package

Air, Sea, Road and Railway.

Specification

600ML/310ML

Trademark

SEPNA

Origin

China

HS Code

3506100090

Production Capacity

1000000000

Key features

Excellent UV Resistance: Stable color and good UV resistance for long-term outdoor durability.

High Bond Strength: Tensile strength exceeds 2.5MPa with elongation at break over 450%.

Versatile Adhesion: Strong adhesion to metal, plastic, wood, glass, concrete, and more.

One-Component Formula: Easy construction with fast surface drying and quick preliminary bonding.

Eco-Friendly & Safe: No corrosion to substrates, no pollution, and low modulus for easy use.

Free OEM/ODM Service: Professional design team provides free package design solutions for OEM/ODM.

Certified Quality: Passed ISO9001, SGS, IATF 16949, ROHS, and MSDS certifications.

Wide Application Range: Ideal for RVs, buses, elevators, automotive gaps, and structural sealing.

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: ≤4.62h

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.

Product Q&A

Q:How to get an accurate quotation from us?

Please provide your requirements, product specifications, quantity, and trade terms.

Q:Can you provide OEM service?

Yes. Private labeling service is available.

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 our salesperson or call us:+86-400-882-1323

Q:Can I get a sample?

Yes. We offer free samples

Q:What are the main applications of this sealant?

It is suitable for elastic bonding and sealing of bus, train, RV, and truck structures, elevator reinforcement, and bonding of metal, glass, and plastic materials.