High Quality Auto Repare Polyurethane Windshield Sealant
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Product Highlights
- Fast Curing Speed: Curing speed of 2.8 mm/day ensures efficient project completion.
- Eco-Friendly Formula: Solvent-free, non-toxic, low VOC, and environmentally friendly.
- High Elongation: 420% elongation at break provides excellent flexibility.
- Versatile Application: Suitable for car body panels, roofs, and machine sealing.
- Customization Options: Offers full, minor, and flexible customization from samples or designs.
- Quality Assurance: 99% non-volatile content ensures high purity and performance.
Product Attributes
- Customization
- Available
- Application
- Construction
- Bonding Function
- Structural Adhesive
- Model NO.
- 115
- Color
- Clear
- Composition
- Organic Material
- Morphology
- Solid-State
- Material
- Silicone
- Classification
- Room Curing
- Main Agent Composition
- Rubber
- Characteristic
- Waterproof
- Transport Package
- Box
- Specification
- 500ML
- Trademark
- OEM
Product Images of High Quality Auto Repare Polyurethane Windshield Sealant
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Product Description


Auto Glass, Windsheild, Fast cure, Stronger adhesion
- Quality assurance
- Fast delivery
- Big order discount
- Free sample
Technology datasheet
Testing Items Performance Appearance Black homogeneous paste Density (g/cm³) 1.50 Sagging properties (mm) 0 Shore A-hardness (A°) 45 Tack free time (min) 35 Tensile strength (Mpa) 2.8 Elongation at break (%) 420 Tensile-share strength (Mpa) ≥3.5 Curing speed (mm/d) 2.8 Non-volatile contents (%) 99 Tear strength 10 Extrudability (ml/min) 320 Operating Temperature -40 to 90 degrees C Pollution Non Application temperature (ºC) -5~+35 Properties
- Environmental friendly, solvent-free, non-toxic, low VOC.
- Good weather resistance, non-yellowing.
- Bonds well with many substrates.
Application
Suitable for sealing the joint of car body panels, weld joints, roof, machine, air cooler, and so on.
Directions for use
- Remove dust, oil, and water from the surface of substrates.
- Application environment temperature 5~35ºC, humidity 50~70%RH. When the temperature is below 5ºC, recommended place products in an environment of 30~40ºC for 1H (No more than 3H).
- Part of the available node modification can use a scraper or rigid foam, and detailing modification can use available soap and water levels.
- Activator and primer are not required.
TRANSPORT AND STORAGE Transport and storage
- Transport: Keep away the sealed product from moisture, the sun, and high temperature and avoid collisions.
- Storage: Keep sealed in a cool, dry place.Temperature: 5~25ºC. Humidity: ≤50%RH.
- Shelf life: Cartridge and Sausage 9 months, Drum 6 months.
Safety
- Keep away from children.
- Avoid contact with skin and eyes. For skin contact, remove the sealant with a cloth, and wash the skin thoroughly with soap and water.
- For eye contact, hold eyelids apart and flush thoroughly with water, and contact a physician.
Package
Cartridge 310ML
Sausage 400ML
Sausage 600ML
Drum 240KGS
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR261265". Items marked "" are certified.
Company Profile
KaStar adhesives group factory, founded in 1997, is the largest, professional OEM & ODM manufacturer of coating & paint, sealant & adhesive in China with 150, 000mfactories. Kastar have professional manufacturing equipment and facilities, and with 49 years of experience specializing in construction Coating Paint and strict quality control systems, we created the top-class KASTAR®.
KaStar adhesives group factory have 3 national laboratories, 2 national testing centers, and 48 senior engineers, we are still the national standard setters for silicone sealant, ms sealant and firestop material.
KaStar adhesives group factory have over 300 OEM customers, such as Soudal GP, BYP G2500, MORRIS, HYCHEM and so on. We have passed ISO9001, CE, SGS certification, we are the national high-tech enterprise, the world's most advanced fully automatic glue making machine and packaging machine.
As of June 17, 2025, the products of KaStar Adhesive Group include waterproof coatings, fireproof coatings, silicone sealants, MS polymer sealants, MS floor glues, epoxy grouting, tile grouting, nano-level tile anti-slip agents, epoxy resins, acrylic sealants, polyurethane sealants, universal strong adhesives, cement grouting, etc. We are still developing more new products. Please stay tuned.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1 Shunjing Road, Songxia Industrial Park, Songgang Town, Foshan, Guangdong, China
-
Plant Area
- 10000 square meters
-
Number of Employees
- 37
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Foshan Port, Guangzhou Port, Shenzhen Port
-
Minimum Order Quantity
- 300 Boxes
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Waterproof Coating, Ms Polymer Sealant, Silicone Sealant, Ms Polymer, Neutral Silicone Sealant, Epoxy Grout, Tile Grout, Silicone Coating, Roof Coating, Gp Silicone Sealant
-
Production Lines
- 20
-
Production Machines
- Injection Molding Machine, Filling Machine, Printing Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random 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
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-09-13
-
Export Year
- 23 Years
-
Main Markets
- North America, Southeast Asia/ Mideast, Australia, Domestic
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- What is the curing speed of the sealant?
- The curing speed is 2.8 mm/day.
- What is the operating temperature range?
- The operating temperature range is -40 to 90 degrees Celsius.
- Is the product environmentally friendly?
- Yes, it is solvent-free, non-toxic, low VOC, and environmentally friendly.
- What are the available packaging options?
- Available packages include Cartridge (310ML), Sausage (400ML, 600ML), and Drum (240KGS).
- What is the shelf life of the product?
- The shelf life is 9 months for Cartridge and Sausage, and 6 months for Drum.
- What is the minimum order quantity?
- The minimum order quantity is 300 Boxes.
- Does the product offer customization?
- Yes, customization options include customization from samples, designs, full customization, minor customization, and flexible customization.
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