What is the curing speed?

The typical curing speed is 3.5 mm/day.

What certifications do you have?

We have passed GB/T 19001-2016, ISO9001:2015, and IATF 16949:2016. We can provide ROHS, SGS, and MSDS certifications.

Sepna Expansion Ms Polymer Adhesive Joint Sealant for Bridges Increases Construction Reliability

Name: Sepna Expansion Ms Polymer Adhesive Joint Sealant for Bridges Increases Construction Reliability
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 2036387042

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$1.97

3,000-4,999 Pieces

US$1.88

5,000-22,999 Pieces

US$1.85

23,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Woodworking

Bonding Function

Structural Adhesive

Model NO.

MS120

Color

Grey

Morphology

Solvent

Substrate

Metal, Wood. Plastic, Concrete

Advantage

High Strength

Purpose

All Purpose

Usage

Vehicle/Yacht/Elevator Panel and Buildings

OEM/ODM

Available

Transport

by Sea/Air

Shelf Life

9 Months

Colors

White/Gray/Black

Ack Free Time (Min)

10-30

Curing Speed (mm/D)

3.5

Tensile Strength

2.5 MPa

CAS No.

9009-54-5

Formula

CH3h8n2o

EINECS

210-898-8

Classification

Room Curing

Characteristic

Waterproof

Promoter Composition

Curing Agent

Transport Package

Sausage; Tubes, Drum

Specification

600ml/sausage; 310ml/tube

Trademark

SEPNA

Origin

China

HS Code

3506100090

Production Capacity

100000PCS/Year

Key features

High Strength Bonding: Tensile strength up to 1.8 MPa with excellent tear and shear strength for durable bonding.

Excellent Weather Resistance: Superior UV, water, oil, and mildew resistance ensures long-lasting performance outdoors.

Easy One-Component Application: Moisture-curing formula with no bubbles, easy extrusion, and good shape retention.

Wide Substrate Compatibility: Bonds effectively to metal, wood, plastic, concrete, glass, and stainless steel.

Flexible and Elastic: Low modulus and high elongation (270%) withstand high-strength dynamic loads.

Eco-Friendly and Safe: Solvent-free, non-corrosive, non-polluting, and paintable for various applications.

Professional OEM/ODM Support: Free package design solutions and flexible customization options for partners.

Fast Delivery and Samples: Free samples available with delivery within 7-15 days after payment confirmation.

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: ≤3.65h

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.