J-520 is one component moisture curing high strength polyurethane automotive windshield adhesive. It has excellent bonding and sealing performance, environment friendly, no bubbles, no corrosion and pollution to substrates. High adhesion and high hardness after curing, excellent water and aging resistant, etc.
Product Features
- Environmentally friendly, solvent-free, medium viscosity.
- Excellent bonding performance, primer-less.
Areas of Application
Suitable for adhesion between windshield/side glass and the main part cars,buses and special vehicles
Packing Specification
- Cartridge: 310ml; 12pcs/20pcs/24pcs per carton
- Sausage: 400ml/600ml; 20pcs per carton
- Barrel: 200L/250KGS
Choosing J-520 for your application
Compare the listed application focus of the automotive glass models below. Share the glass type, vehicle, bonding surfaces and workshop conditions when requesting a recommendation.
| Model | Listed application focus |
|---|---|
| J-518 | Windshield, side-window and rear-window glass bonding |
| J-518L | Windshield, side-window and rear-window glass bonding; solvent-free formulation listed |
| J-520 | Windshield and side-glass bonding for cars, buses and special vehicles; high hardness after curing listed |
| J-530F | Windshield and side-glass bonding; high initial bond strength and fast positioning listed |
Request J-520 samples and a quotation
Include the following details in your enquiry:
- The vehicle, glass type and bonding surfaces.
- Workshop temperature, humidity and required installation schedule.
- The package size, estimated order quantity and OEM packaging requirements.
- The delivery destination and required delivery date.
Ask for the current minimum order quantity, sample availability, production lead time and available technical documentation.
J-520 frequently asked questions
What is J-520 used for?
J-520 is listed for bonding windshields and side glass to the vehicle body on cars, buses and special vehicles. Share your specific substrates and installation conditions so our team can review the application before you order.
What packaging is listed for J-520?
The product page lists 310 ml cartridges, 400 ml and 600 ml sausages, and 200 L / 250 kg barrels. Confirm the required format, carton quantity and current availability with your quotation.
Does the listed positioning or curing time confirm a safe drive-away time?
Ask for model-specific, validated safe drive-away guidance for your glass installation and workshop conditions. A positioning or curing statement alone does not confirm when a vehicle is safe to drive.
What surface preparation does J-520 require?
Request the current application instructions for your glass, ceramic frit, vehicle paint and any existing adhesive. Confirm the cleaning, activation and primer requirements for that exact bonding system.
How can I request J-520 samples, OEM packaging or technical documents?
Use the enquiry button and include the model, intended application, required packaging, estimated quantity and delivery destination. Ask our team to confirm sample availability, OEM requirements, minimum order quantity, lead time and the available technical documents.
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