Industrial Brush
Civilian Brush
Brush Equipment
Brush Raw Materials
Decoration Materials
∨
∧
BEIJING COMENS NEW MATERIALS CO., LTD.
Business units
ChinaVIP0Audited Supplier
Products: Polyurethane Sealant , Polyurethane Adhesive , Polyurethane Waterproof Coating , Polyurethane Adhesive Sealant , Primer and Activator , Ms Polymer , Automotive , Construction , Floor , Building Materials
Response Time: within 24 hours
Response Rate: 100%
+ Follow
View Shop
Chat Now
Add to wish list
+ Add a New List
Polyurethane sealant for auto and bus factory Surtek 3668
OverviewQuick DetailsCAS No.:63148-52-7Other Names:Polyurethane SealantMF:C6H7NO2EINECS No.:231-545-4Place of Origin:Beijing, China (Mainlan
$2 /
Product Details
Transaction Comments
Surtek 3668
Description
Surtek 3668 is a one component, solvent free, high strength polyurethane adhesive sealant. It is non-sag, curing fast, of good initial strength. It does not contain solvent or PVC. And it has good vibration and weather resistance. The product is manufactured in accordance with ISO9001/ISO14001/TS16949.
Characteristics
One component, easy to use
Non-sagging
Fast cure
Solvent free
Aging resistant
Uses
Surtek 3668 is used for windshield direct glazing. It is widely used for structural bonding and installation for windscreen of car, bus, train, boat, etc.
Application Note
1. Use Comensflex Activator to make the substrate surface clean, dry, free of dust or grease.
2. Shake Comensflex Primer bottle to make the material even before using it. Use brush to apply the primer onto the cleaned surface for a thin layer.
3. Apply the sealant after the primer dried. Install the glass before the sealant tack free. The best working temperature is 20-30°C, humidity 50-70%
4. The sealant cures with moisture in the air. The lower the temperature and humidity is, the slower the curing is; and the higher the temperature and humidity is, the faster the curing is. Too high temperature and humidity may cause bubble in the cured sealant.
5. Avoid the adhesive sealant from alcohol, acid, ammonia chemicals. These chemicals will cause the adhesive sealant uncured.
Product Packing
310ml/cartridge or 600ml/sausage
20 pieces for one carton
78 - 133 cartons for one pallet
10 pallets for one 20' GP container
Certifications
Shelf Life
When stored at the recommended conditions in original, unopened containers, this product has a shelf life of 6-9 months. The shelf life of polyurethane sealant is related to the temperature and humidity of the environment.
Storage
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.
Relevant Product
About Us
Beijing Comens New Materials Co., LTD is a listed company in China (“Comens Materials”, Stock Code: 300200.SZ) committed to providing professional solutions for bonding (including lamination, wrapping, etc.), sealing and protection in the field of soft packaging, assembling, construction, furniture and building materials, etc. Series of adhesive, sealant, resin and coating have been developed based on polyurethane and acrylic. With the wide product range, good reputation and high market share in China, Comens has been recognized as a leading manufacturer in China and Asia in the field of polyurethane adhesives and sealants.
Following the mission of “satisfy diversified demand, provide professional service”, Comens is striving to be a worldwide competitor in polyurethane adhesives, sealants and coatings.
FAQ
Q1. Can I have a sample order for polyurethane sealant?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 1-3 days, mass production time needs 1-2 weeks.
Q3. Do you have any MOQ limit for polyurethane sealant order?
A: Low MOQ, 1 pc for sample if checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship samples by UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping are optional.
Q5. How to proceed an order for polyurethane sealant?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly the customer confirms the sample and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on polyurethane sealant product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, for cartridge packing is 9 months and sausage packing is 6 months.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.1%.
Secondly, during the guarantee period, we will send new pu sealant with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q9: How to contact us?
Other products from this supplier
Back to top
