What certifications does the product have?

SEPNA factory and products have passed ISO9001-2015, SGS, and 16949 international system certifications.

Durable Fast Curing Polyurethane Adhesive Door Window Sealant

Name: Durable Fast Curing Polyurethane Adhesive Door Window Sealant
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 2208926155

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$5.99

100-999 kg

US$5.49

1,000-9,999 kg

US$4.49

10,000+ kg

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Construction

Bonding Function

Structural Adhesive

Model NO.

SP211

Color

White

Composition

Polyurethane

Morphology

Solid-State

Package Specification

400ml/Tube; 5/55 Gallon/Drum

Shelf Life

6 Months

Features

Fast Curing, High Hardness

Applications

Bonding of The Corners of Door and Window

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: Rapid initial strength with 15min operation time and 35min tack-free time.

High Structural Strength: Shear strength reaches 11.3 MPa after 7 days with excellent toughness.

Eco-Friendly Formula: Solvent-free, environmentally friendly two-component polyurethane adhesive.

Wide Material Compatibility: Suitable for bonding wood, plastic, stone, metal, and door/window sections.

Customization Support: Offers full customization, minor customization, and flexible customization options.

Quality Certified: Passed ISO9001-2015, SGS, and 16949 international system certifications.

Professional Manufacturer: SEPNA factory with 20000 sqm area and advanced MES quality control system.

Reliable Warranty: Product replacement or refund provided if defective within the warranty period.

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: ≤4.58h

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:What is the curing time for this adhesive?

The product has a 15-minute operation time and a tack-free time of 35 minutes. It achieves high hardness quickly, with shear strength reaching 9.8 MPa after 24 hours and 11.3 MPa after 7 days.

Q:What materials can this adhesive bond?

It is suitable for bonding general materials such as wood, plastic, stone, and metal. It is specifically designed for the structural strengthening and sealing of door and window section corners.

Q:Is this product customizable?

Yes, we offer full customization, minor customization, and flexible customization options. We can customize from samples or designs to meet specific customer needs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 5 tons.

Q:What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak season and off-season.