How long is the shelf life of the product?

The product has a shelf life of 9 months when stored under the recommended conditions.

Is primer required for application?

No, the product offers good adhesion without a primer, though Comensflex Activator and Primer can be used if needed.

Can the sealant be trimmed after curing?

No, the sealant can only be trimmed before curing. After curing, it must be removed using cutters.

What are the available packaging options?

Packaging includes 310ml cartridges, 400ml and 600ml sausages, and 200L drums.

Does the product support OEM and ODM services?

Yes, the manufacturer offers OEM, ODM, and various customization options including full and minor customization.

Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength

Beijing Comens New Materials Co., Ltd.

16 yrs

5.0 (2 Reviews)

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Product Highlights

Non-Sag Performance: High viscosity formula prevents dripping, allowing easy application on vertical surfaces.
Superior Weather Resistance: Excellent resistance to vibration, fatigue, water, and harsh environmental conditions.
No Primer Required: Achieves strong adhesion on clean surfaces without the need for additional primers.
Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.
ISO & TS Certified: Manufactured under ISO9001, ISO14001, and TS16949 quality management standards.
Versatile Packaging: Available in 310ml cartridges, 400ml/600ml sausages, and 200L drums for various needs.

Product Attributes

Customization: Available
Application: Automobile
Bonding Function: Structural Adhesive
Model NO.: Surtek 3358
Color: Black
Composition: Organic Material
Morphology: Black Paste
Density: 1.25±0.05 Kg/L
Cure Mechanism: Moisture-Curing
Non-Sag Properties: Good
Shore a Hardness: ~ 60
Shear Strength: ≥ 4 N/mm^2
Tensile Strength: ≥ 7 N/mm^2
Elongation at Break: ≥ 250%
Tear Strength: ≥ 10 N/mm
Tack-Free Time (23 ℃ , 50% Rh): 10~20 Min
Rate of Cure (23 ℃, 50% Rh): ≥ 4 mm/24hrs
Material: Polyurethane
Classification: Room Curing
Promoter Composition: Complexing Agent
Main Agent Composition: Polyurethane Prepolymer
Characteristic: High Viscosity, High Shear Strength, Fast Cure
Transport Package: 310ml Cartridge, 400ml, 600ml Sausage
Specification: SGS
Trademark: Surtek
Origin: China
HS Code: 3506100090
Production Capacity: 72000000PCS/Year

Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength

Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength pictures & photos — Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength

Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength

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Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength
Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength

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Product Description

DESCRIPTION
Surtek 3358 is a one component, moisture-curable solvent free polyurethane adhesive sealant for windscreen/windshield fixing and replacement. It is non-sag, of high bonding strength. And it has good vibration and weather resistance. The product is manufactured under ISO9001/ISO14001/TS16949.

ADVANTAGES
One component, easy to apply
No sagginess, easy to apply in vertical surface
Fast cure
Good adhesion without primer
Good weather resistance, vibration and fatigue resistance

USES
Surtek 3358 is applied for bonding and sealing of windshields, side window glass for various kinds of vehicles in the automotive aftermarket.

Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength

APPLICATION
Clean surface to make it clean, dry, free of oil or grease.
Apply the Comensflex Activator and Comensflex Primer on the surface if needed.
The sealant cures with the moisture in the air. The lower the temperature is, and the lower the humidity is, the slower the curing rate is.
The suggested work temperature is 5-35° C, the best work temperature is 15-25° C.

PROPERTY OF THE SEALANT LAYER
The product cures with the moisture in the air, which forms a high strength elastic structural sealant layer.
The sealant layer is resistant to water, weak acid, neutral cleaner which do not contain chlor-alkali. It can shortly resistant to fuel, oil, fat, and crude oil. But it should be avoided strong acid, lye, bleach and other organic solvent.
The sealant layer can be trimmed before curing. But after curing, it can only be removed by cutters.

TECHNIACAL DATA SHEET OF SURTEK 3358

Appearance	Uniform Paste
Color	Black
Density	1.25 ± 0.05 kg/l
Tack-free time*	30~60 min
Rate of cure*	~3.5 mm per 24 hrs
Shore A hardness	60±5
Tensile strength	≥5 N/mm 2
Elongation at break	≥450%
Tear strength	≥10 N/mm
Shear strength (without primer)	≥2 N/ mm 2
Service temperature (continuous) Short - term (up to 48 hrs)	-40°C to +90°C 130°C

PACKAGE
Cartridge: 310ml/cartridge, 20 cartridges/carton
Sausage: 400ml/sausages, 600ml/sausage, 20 sausages/carton
Drum: 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 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.

Fatigue Resistant Polyurethane (Surtek 3358) of Hot Sell with High Bonding Strength

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

How long is the shelf life of the product?: The product has a shelf life of 9 months when stored under the recommended conditions.
Is primer required for application?: No, the product offers good adhesion without a primer, though Comensflex Activator and Primer can be used if needed.
Can the sealant be trimmed after curing?: No, the sealant can only be trimmed before curing. After curing, it must be removed using cutters.
What are the available packaging options?: Packaging includes 310ml cartridges, 400ml and 600ml sausages, and 200L drums.
Does the product support OEM and ODM services?: Yes, the manufacturer offers OEM, ODM, and various customization options including full and minor customization.