How does the product cure?

It is a moisture-curable polyurethane sealant that cures upon exposure to atmospheric humidity, with a tack-free time of 15-35 minutes and a cure rate of ~3 mm per 24 hours.

Hot-Sale Product Polyurethane Adhesive Sealant (Surtek 3356) with Good Gap-Filling Properties

Name: Hot-Sale Product Polyurethane Adhesive Sealant (Surtek 3356) with Good Gap-Filling Properties
Brand: Beijing Comens New Materials Co., Ltd.
SKU: 626092024

Beijing, ChinaBeijing Comens New Materials Co., Ltd.

US$1.40-2.90

1,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Automobile, Construction, Woodworking

Bonding Function

Structural Adhesive

Model NO.

Surtek 3356

Color

Black

Composition

Organic Material

Morphology

Black Paste

Appearance

Uniform Paste

Density

1.25 ± 0.05 Kg/L

Tack-Free Time (23℃, 50% Rh)

15 ~ 35 Min

Rate of Cure (23 ℃, 50% Rh)

≥ 3 mm/24hrs

Work Temperature

5 ~ 35 ℃

Shore a Hardness

~ 60

Tensile Strength

≥ 6 N/mm^2

Elongation at Break

~ 300%

Shear Strength

≥ 4 N/mm^2

Tear Strength

≥ 10 N/mm

Material

Polyurethane

Classification

Room Curing

Main Agent Composition

Polyurethane Prepolymer

Characteristic

High Viscosity, Use with Primer, Waterproofing

Promoter Composition

Complexing Agent

Transport Package

310ml Cartridge 600ml Sausage 200L Drum

Specification

ISO9001/TS16949

Trademark

Surtek

Origin

China

HS Code

3506100090

Production Capacity

72000000PCS/Year

Key features

High Gap-Filling Performance: Features very high thixotropy for excellent gap-filling properties in bonding applications.

Fast Cure & High Strength: One-component moisture-curable formula with short tack-free time and high bonding strength.

Versatile Substrate Adhesion: Provides very good adhesion to a wide range of substrates without staining during curing.

Durable & Weather Resistant: Offers excellent vibration, shock/impact resistance, and weather resistance for long-term use.

Eco-Friendly & Safe: Solvent-free, non-corrosive, and odorless with a non-staining curing process.

Professional Certification: Manufactured in accordance with ISO9001, ISO14001, and TS16949 standards.

Customization Available: Supports OEM/ODM services, including customization from samples, designs, and flexible options.

Wide Application Scope: Ideal for automobile windshield bonding, bus body bonding, and structural gap filling.

Company profile

Importers and ExportersYears of Export ExperienceMulti-language PioneerExhibition Experience

Beijing Comens New Materials Co., Ltd.

Beijing, 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. CertifiedExport Year: 20 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤11.77h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including recent new-product development, ODM services, SDK availability, and OEM services for well-known brands. Its quality and service systems include documented inspection procedures, supplier-management procedures, corrective and preventive action records, complaint-handling procedures, quality assurance, and raw-material traceability. The supplier has inventory capacity, valid contracts with affiliated subcontractors, and stated peak- and off-season lead times within 15 working days. Overseas services are offered in the United Arab Emirates, Thailand, Indonesia, and Russia, primarily through training, but the supplier has no overseas warehouse, showroom, agent, or branch. Evidence is insufficient to confirm certification holdings, financial credibility, or specific customer cases. The supplier is identified as a combined company engaged in production and sales of adhesives, coatings, inks, building materials, chemical materials...

Supplier typeThe supplier is identified as a combined company. Its stated business scope covers production of adhesives, coatings, and inks, together with sales of building materials, non-hazardous chemical materials, mechanical and electronic equipment, and instruments.

After-Sales capabilityThe supplier reports technical and sales support, documented complaint-handling procedures, overseas training services in the United Arab Emirates, Thailand, Indonesia, and Russia, and participation in an international trade exhibition. However, it has no overseas warehouse, showroom, agent, or branch, which limits the directly evidenced local-service infrastructure.

R&D capabilityThe supplier reports new products within the past year, ODM services, SDK availability, and one national science and technology progress award. These items directly support an established R&D and innovation capability.

Production capacityThe supplier lists a prepolymer reactor, mixing equipment, and wrapping machine; has inventory capacity; maintains valid contracts with affiliated subcontractors; and reports lead times within 15 working days in both peak and off-season periods. Documented inspection, supplier-management, corrective-action, complaint-handling, quality-assurance, and traceability procedures further support production and operational control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and design-service information.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. However, no customer names, project descriptions, order scope, or performance outcomes are provided.

Product Q&A

Q:Is Surtek 3356 solvent-free and odorless?

Yes, it is a one-component, moisture-curable, solvent-free polyurethane adhesive sealant with no odor and a non-staining curing process.

Q:What are the main applications for this product?

It is primarily used for windshield bonding, bus body bonding, and other high-strength bonding and gap-filling requirements in automobiles and construction.

Q:What customization services are available?

We offer OEM and ODM services, including customization from samples, designs, full customization, minor customization, and flexible customization options.

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

The minimum order quantity is 1 Ton.

Q:What are the payment terms and lead time?

Payment terms include T/T and LC. The average lead time is within 15 workdays for both peak and off-peak seasons.