What is the curing mechanism?

Curing occurs through a chemical reaction of the two components. Higher temperatures speed up the process, while lower temperatures slow it down.

What is the minimum order quantity?

The minimum order quantity is 5 Tons.

Sepna Sp21X Two-Component Polyurethane High-Performance Window and Door Corner Adhesives

Name: Sepna Sp21X Two-Component Polyurethane High-Performance Window and Door Corner Adhesives
Brand: Shanghai Sepna Chemical Technology Co., Ltd.
SKU: 1950855971

Shanghai, ChinaShanghai Sepna Chemical Technology Co., Ltd.

US$0.10-6.95

2 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Application

Aluminum Alloy Doors and Windows, Automobile, Construction

Bonding Function

Structural Adhesive

Model NO.

SP211

Color

White

Composition

Polyurethane

Type

Two-Component

Main Raw Material

Polyurethane

Advantage

High Bond Strength

Usage

Aluminum Alloy, Nylon, Metal, Aluminum Compound

OEM/ODM

Free OEM&ODM Service

Shelf Life

9 Months

Tack Free Time

3-35 Min

CAS No.

9009-54-5

Formula

CH3h8n2o

EINECS

210-898-8

Material

Polyurethane

Classification

Two-Component

Main Agent Composition

Polyurethane Elastomer

Characteristic

Bonding and Sealing

Promoter Composition

Transport Package

Air, Sea, Road and Railway.

Specification

600ML

Trademark

SEPNA

Origin

China

HS Code

3506100090

Production Capacity

1000000000

Key features

High Bond Strength: Provides structural bonding for aluminum, glass, and wood with shear strength up to 11.3 MPa.

Solvent-Free Formula: Environmentally friendly, solvent-free composition ensures safety and compliance.

Customizable Curing Time: Available in models with 8-35 minutes tack-free time for cold, hot, or general areas.

OEM/ODM Service: Free OEM and ODM services including package design solutions for custom branding.

Easy Application: Dispensed via twin cartridge with static mixing tube for controlled hardening and handling.

International Certifications: Passed ISO9001, SGS, IATF 16949, ROHS, and MSDS certifications for quality assurance.

Fast Delivery: Standard 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: ≤3.83h

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.