What is the cure mechanism of this sealant?

It is a moisture-curing polyurethane adhesive that cures upon exposure to atmospheric humidity.

What is the shelf life of the product?

The shelf life is 9 months when stored in original, unopened containers under recommended conditions.

Is this product suitable for windshield replacement?

Yes, it is specially designed for aftermarket windshield replacement and bonding of various vehicle materials.

What is the minimum order quantity?

The minimum order quantity is 1 Ton.

What payment terms are accepted?

We accept T/T (Telegraphic Transfer) and LC (Letter of Credit) as payment terms.

What is the average lead time for production?

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

Does the product require a primer for application?

No, the product offers good adhesion without the need for a primer.

High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use

Beijing Comens New Materials Co., Ltd.

16 yrs

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Product Highlights

One-Component Easy Use: Single component formula cures with atmospheric humidity, eliminating complex mixing processes.
Non-Sagging Performance: Excellent non-sag properties ensure stable application on vertical surfaces like windshields.
Fast Cure Speed: Cures at a rate of approximately 3.5 mm per 24 hours for rapid project completion.
No Primer Required: Strong adhesion without primer, saving time and material costs during application.
Weather & Aging Resistant: Resistant to aging, weathering, and corrosion, ensuring long-term durability.
OEM/ODM Customization: Supports OEM and ODM services with flexible customization options from samples or designs.
Professional Manufacturer: Established in 1999 with 7 production lines and 100% finished product inspection.

Product Attributes

Customization: Available
Type: Polyurethane Adhesive for Windshield
Density: 1.30±0.05 Kg/L
Model NO.: Surtek 3355
Tack-Free Time (23 ℃, 50% Rh): 20~60 Min
Rate of Cure (23 ℃, 50% Rh): ≥ 3 mm/24hrs
Shore a Hardness: 60±5
Shear Strength: ≥ 2 N/mm^2
Tensile Strength: ≥ 5 N/mm^2
Elongation at Break: ≥ 400%
Tear Strength: ≥ 10 N/mm
Non-Sag Properties: Good
Shelf Life (Storage Below 25℃): Cartridge:9 Months Sausage:6 Months
Advantage1: Non Sagging
Advantage2: Fast Cure
Advantage3: Support OEM and ODM
Advantage4: Without Primer
Advantage5: High Elasticity
Transport Package: Pallet/Carton/Box/Drum
Specification: 310ml cartridge/400ml sausage/600ml sausage/200KG
Trademark: Surtek
Origin: China
HS Code: 3506100090
Production Capacity: 72000000PCS/Year

High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use pictures & photos — High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use

High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use

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High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use
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Product Description

Description:
Surtek 3355 is a high-quality non-sag one component polyurethane adhesive sealant specially designed for aftermarket. It cures on exposure to atmospheric humidity to form a durable elastomer.

Advantages:
One component, easy to use;
Non sagging;
High elasticity;
Fast cure;
Good adhesion without primer;
Resistant to aging and weathering;
Non-corrosive.

Application:
Surtek 3355 is suitable for the windshield replacement, or bonding/sealing of a variety of materials for vehicle body in aftermarket.

Technical Data Sheet of Surtek 3355:

Appearance	Uniform Paste
Color	Black
Density	1.30 ± 0.05 kg/l
Cure mechanism	Moisture-curing
Tack-free time*	20~60 min
Rate of cure*	~3.5 mm per 24 hrs
Shore A hardness	60±5
Tensile strength	≥4 N/mm^2
Elongation at break	≥400%
Tear strength	≥10 N/mm
Tensile-shear strength (without primer)	≥2.0 N/ mm^2
Glass transition temperature	-45°C approx.
Service temperature (continuous) Short - term (up to 48 hrs)	-40°C to +90°C 130°C

Specification:
310ml cartridge, 400ml sausage, 600ml sausage, 200L drum

Storage and Shelf Life:
When stored at the recommended conditions in original, unopened containers, this product has a shelf life of 9 months.
The shelf life of polyurethane sealant is related to the temperature and humidity of the environment. The recommended storage temperature is 5-25° C, humidity is <50% RH. It is strictly prohibited that the transportation or storage temperature is over 30° C or the humidity is over 80% RH. And high-temperature container transportation is prohibited as well. In the long-time high temperature and high humidity storage environment, the product is easy to get viscous, extrusion will be deteriorated and shelf life will be shortened.

Partners:

High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use

Packaging & Shipping:

Company Profile:

Production Base:

High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use

Automatic Production Lines and Quality Assurance:

Global Sales Network:

High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use

Certificates:

COMENS,A FULL RANGE OF SOLUTIONS
FOR MULTIPLE INDUSTRIES
High-Quality Polyurethane Adhesive Sealant with One Component and Easy to Use

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR246142". Items marked "" are certified.

Company Profile

Comens is the listed company in China committed to provide professional solutions for bonding, sealing, protection in the field of automotive, construction, building materials, artificial grass, flexible packaging with adhesives, sealants, resin and coatings based on polyurethane, modified silicone, acrylic, epoxy, etc.

The private business, based in Beijing and founded in 1999, has developed into an international player and expert in adhesive and relative materials specialties.

Thanks to the advanced production line, huge capacity and export experience, we can reach you everywhere.

Under the strict product safety policy, we have the full range product lines to meet different requirements and applications. Our sales and technical experts are committed to helping the customers to meet their challenges, streamline their operations and achieve their commercial goals. A long-term vision for innovation with substantial investment in R&D, strong technical support and in time service have resulted in the success of Comens and their partners.

As the leading Asian manufacturer of PU lamination adhesive and PU resin for ink, Comens is committed to be the strategic reliable partner for the customers. Now we have the biggest market share in China and export to over 40 countries.

Thanks to the state of art factories and quality assurance system, we have the largest capacity in Asia, up to 60, 000 tons/year, which can make sure that we can deliver the consistent quality products as you prefer.

Through the continuous innovations of our talent technical experts, we have the full range product lines to meet different requirements and applications, we can provide the one station service for the customers. And the strict product safety system can assure the final products compliance with the rigorous regulations and laws around the world.

Strong technical support is always our greatest strength. Our sales and technical experts are committed to helping the customers to meet their production challenges, streamline their operations and achieve their commercial goals.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: No. 8, Yanshan Industry Zone, Fangshan District, Beijing, China
Plant Area: 15515 square meters
Number of Employees: 229
Registered Capital: 430,973,206 RMB
Terms of Payment: T/T, LC
International Commercial Terms(Incoterms): EXW, CFR, CIF, FOB
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Tianjin Port
Minimum Order Quantity: 1 Ton
Supply Chain Partners: 71

Our Production Capability & Technical Expertise

Main Products: Polyurethane Sealant; Polyurethane Waterproof Coating; Polyurethane Adhesive
Production Lines: 7
Production Machines: Prepolymer reactor, Mixing equipment, Wrapping machine
QA/QC inspectors: 17 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 35 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 1999-07-22
Export Year: 20 Years
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice: 80%~100%
Number of Foreign Trading Staff: 26
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500: No

FAQ

What is the cure mechanism of this sealant?: It is a moisture-curing polyurethane adhesive that cures upon exposure to atmospheric humidity.
What is the shelf life of the product?: The shelf life is 9 months when stored in original, unopened containers under recommended conditions.
Is this product suitable for windshield replacement?: Yes, it is specially designed for aftermarket windshield replacement and bonding of various vehicle materials.
What is the minimum order quantity?: The minimum order quantity is 1 Ton.
What payment terms are accepted?: We accept T/T (Telegraphic Transfer) and LC (Letter of Credit) as payment terms.
What is the average lead time for production?: The average lead time is within 15 workdays for both peak and off-season periods.
Does the product require a primer for application?: No, the product offers good adhesion without the need for a primer.