Odorless Polyurethane Auto Windshield Glass Adhesive Sealant
$1.50
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High Performance Odorless Polyurethane Auto Windshield Adhesive & Glass Adhesive Sealant
- PU1636 is mainly use for automotive windshield and side glass replacement in after-market.
- This product is to be used by professional experienced users only. If this product is used for other applications than Automotive Glass Replacement, test with current substrates and conditions have to be performed to ensure adhesion and material compatibility.
- Also can be used for bus glass, truck glass, amor cars,
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∎Key Features
- Primerless
- No bubbles after cured
- Odorless
- Excellent thixotropy, non-sag properties
- Excellent adhesion and wear-resisting property
- Cold application
- One-component formulation
- Automotive OEM quality
- No oil permeated

Description
High Performance Odorless Polyurethane Auto Windshield Adhesive & Glass Adhesive Sealant
Odorless Polyurethane Windshield Adhesive & Glass Sealant – Fast Curing Formula for High Bond Strength – Suitable for Automotive Windshield, Window Glass Sealing
∎Description
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- PU1636 is one component primerless odorless polyurethane adhesive used in windshield bonding and sealing.
- It is easy to apply with a manual or automatic gun and cures with atmospheric moisture. PU1636 provides a proper tack-free time and ensures a safe strength after curing even under cold temperature.
∎Areas of Application
- PU1636 is mainly use for automotive windshield and side glass replacement in after-market.
- This product is to be used by professional experienced users only. If this product is used for other applications than Automotive Glass Replacement, test with current substrates and conditions have to be performed to ensure adhesion and material compatibility.
- Also can be used for bus glass, truck glass, amor cars,
-
auto windshield glass replacement adhesive
∎Technical Data Table
PERPORTY | VALUE |
Chemical base | 1-C polyurethane |
Colour (Appearance) | Black |
Cure mechanism | Moisture curing |
Density (g/cm³) (GB/T 13477.2) | 1.30±0.05g/cm³ approx. |
Non-sag properties(GB/T 13477.6) | Very good |
Application temperature | 5°C to 35ºC |
Tack-free time1 (GB/T 13477.5) | 20-50 min approx. |
Open time1 | 40 min approx. |
Curing speed (HG/T 4363) | 3~5mm/day |
Shore A hardness (GB/T 531.1) | 50~60 approx. |
Tensile strength (GB/T 528) | 4 N/mm2 approx. |
Elongation at break (GB/T 528 ) | 430% approx |
Tear propagation resistance (GB/T 529) | >3N/mm2 approx |
Extrudadbility (ml/min) | 60 |
Tensile-shear strength(MPa)GB/T 7124 | 3.0 N/mm2 approx. |
Volatile content | <4% |
Service temperature | -40°C to 90ºC |
Shelf life (storage below 25°C) (CQP 016-1) | 9 months |
∎Key Features
- Primerless
- No bubbles after cured
- Odorless
- Excellent thixotropy, non-sag properties
- Excellent adhesion and wear-resisting property
- Cold application
- One-component formulation
- Automotive OEM quality
- No oil permeated
-
Odorless Polyurethane Windshield Adhesive & Glass Sealant – Fast Curing Formula for High Bond Strength – Suitable for Automotive Windshield, Window Glass Sealing -
Apart from windshield installations, this polyurethane adhesive can also be used for other automotive bonding applications, such as attaching rearview mirrors, bonding glass panels, or securing other components. Its versatility makes it a valuable addition to any automotive toolkit.
∎Packing Specification
- Cartridge 310ml
- Sausage 400ml
- Sausage 600ml
- Pail/Drum 240kg
20pcs per box , 2 boxes per Carton.


∎Direction for use
Tool: Manual or pneumatic plunger caulking gun
- Cleaning: Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease, frost, water, dirt, old sealants and any protective coating.
- For cartridge
1.Cut nozzle to give the required angle and bead size
2.Pierce the membrane at the top of the cartridge and screw on the nozzle
3.Place the cartridge in an applicator gun and squeeze the trigger with equal strength
- For sausage
1.Clip the end of the sausage and place in barrel gun
2.Screw end cap and nozzle on to barrel gun
3.Using the trigger extrude the sealant with equal strength
∎Cautions
- Keep away from children.
- Avoid contacting with skin and eyes. For skin contact, remove the sealant by cloth, wash skin thoroughly with soap and water. For eye contact, hold eyelids apart and flush thoroughly with water, contact physician.
∎Transport &Storage
- Transport: Keep the sealed product away from moisture, the sun, high temperature and avoid collisions.
- Storage: Keep the sealed product into cool, dry place.
- Storage temperature: 5~25℃. Humidity: ≤50%RH.
- Cartridge and Sausage :9 month. Pail/Drum:6 month.
- Can be shipped by air, sea, international express
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Q : How long can I get a quote?
A: The quotation can be provided no longer than 24hours on condition that we know all detailed requirement.
Q: Do you accept private Label?
A: Yes. ODM & OEM are welcome
Q:Can We get a samle before order?
A: Of course. Generally, we provide 1-5 pieces free samples for quality testing and the courier fee be born by customers. Thanks for your understanding.
Q:Do you have MOQ ?
A: Yes, Generally ,MOQ is1000-2000pcs
Q: How long will finished my order?Q: It’s depend on your order quantity. Generally, we just need 15-20 days to produce 10,000 pcs 600ml sausage after receive your
payment.
Q: How to find the suitable sealant ?A: Please let me know your application purpose,substrate, application method and all your requirements. We would like give you a recommendation.to
Additional information
Materials | Polyurethane resin |
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Color | Black |
Size | 310ml/400ml/600ml/20kg |
Product Name | Auto Windshield Glass PU Sealant |
Samples | 1-2pcs free sample |
Shipping | By sea, by air |
Delivery time | according to the quantity, normally is within 2 weeks |
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