What certifications does the factory hold?

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

What is the pot life of the mixed adhesive?

The pot life is at least 20 minutes and is adjustable, with a typical value of 25 minutes.

What is the warranty policy?

SEPNA is responsible to replace or refund only if the product is defective within the stated warranty period.

Two-Component Polyurethane Structural Adhesive PU Sealant for Bonding of Windows and Doors Cornors

Name: Two-Component Polyurethane Structural Adhesive PU Sealant for Bonding of Windows and Doors Cornors
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 2071083452

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$5.99

100-999 kg

US$5.49

1,000-9,999 kg

US$4.99

10,000+ kg

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Structural Adhesive

Model NO.

SP212

Color

White

Composition

Polyurethane

Morphology

Solid-State

CAS No.

9009-54-5

EINECS

210-898-8

Material

Polyurethane

Classification

Room Curing

Main Agent Composition

Polyurethane Elastomer

Characteristic

Weatherability

Promoter Composition

Curing Agent

Transport Package

600ml/Tube, 12 Tubes/Carton

Specification

600ml/tube, 12 tubes/carton

Trademark

SEPNA

Origin

Shanghai, China

Production Capacity

10000000

Key features

Fast Curing Performance: Features 25-minute operation time and rapid initial strength for efficient bonding.

High Strength & Toughness: Delivers high hardness, high strength, and excellent toughness for structural applications.

Excellent Weatherability: Superior aging resistance and weatherability ensure long-term durability.

Wide Service Temperature: Operates effectively within a temperature range of -40 to +100 degrees Celsius.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

ISO 9001 Certified: Factory and products passed ISO9001-2015, SGS, and IATF 16949 certifications.

Solvent-Free Formula: Environmentally friendly, solvent-free composition with excellent adhesion.

High Shear Strength: Achieves up to 10.3 MPa shear strength after 7 days on aluminum-aluminum bonds.

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: ≤3.49h

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.