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PU8630A Quick Cure Auto Glass bond PU windshield adhesive sealant glue

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Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Supplier
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Quick Details

CAS No.: 9009-54-5
Other Names: Pu Adhesive Sealant
EINECS No.: 3506100090
Place of Origin: Shanghai, China (Mainland)
Classification: Other Adhesives
Main Raw Material: Polyurethane
Usage: Construction,Fiber &amp; Garment,Footwear &amp; Leather,Packing,Transportation,Woodworking
Brand Name: Sepna
Model Number: PU8630A
Type: Other Adhesives
Model Numbe: PU8630
Type: Room Temperature
Certificate: ISO9001,SGS,MSDS,Test Report etc.
Delivery time: sample 5~7 days; bulk order 10~15 days
Color: Black
Other name: windscreen adhesive and sealants
Keywords: adhesive,sealant,polyurethane adhesive price
Shelf life: 9 Months
Item name: polyurethane sealant
Client: VW,Lonking,Jabil,DONGFENG Group,Cummins,Volvo,GE,BMW
Selling Units: Single item
Single package size: 21X25X21 cm
Single gross weight: 2 KG
Package Type: Packaging Details 310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton. 240kg/drum.
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Product Description

PU8630A Quick Cure Auto Glass bond PU windshield adhesive sealant glue

PU8630A is one component polyurethane adhesive with very good tensile strength and elasticity, primerless.

Key Features

1.Bond very well with surface of variety material such as all kinds of metal, lumber, glass, polyurethane, epoxy, resin, and coating material, etc. Good cohesive force and durable elastic sealing performance
2.One component adhesive with fabulous thixotropy, it's convenient to apply with rapid curing speed
3.Excellent water, weather and aging resistance
4.Excellent wear-resisting property
5.Paintable and polishable
6.No sag or flow phenomena within 30mm perpends

Technical Data Table

Main raw material
Visual inspection
Extrusion rate
Tack free time
Curing speed
mm/ 24hrs
Shore A
Tensile strength
Shear strength
Tear strength
Elongation at break
Application temperature
Service temperature
Production Details


1.Specially used for windshield and side glass of bus, car, ship, engineering machinery vehicle, carriage and special vehicle
2.Also use for bonding glass steel and plastic accessories (car roof, side body and car front)
3.Very popular in repair market

Directions for Use

Tool: Manual or pneumatic plunger caulking gun

l 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.

l For cartridge
Cut nozzle to give the required angle and bead size
Pierce the membrane at the top of the cartridge and screw on the nozzle
Place the cartridge in an applicator gun and squeeze the trigger with equal strength

l For sausage
Clip the end of the sausage and place in barrel gun
Screw end cap and nozzle on to barrel gun
Using the trigger extrude the sealant with equal strength

l Attention of operation
Wear suitable protective clothing, gloves and eye/face Protection. After contact with skin, wash immediately with plenty of water and soap. In case of accident or if you feel unwell, seek medical advice immediately.

1.Obtain a new windshield.
2.Remove the plastic surround side and top mouldings correctly.
3.Cut the urethane from the outside between the glass and the pinchweld.
4.Apply a windshield primer to the frit band.
5.Apply the urethane with an electric caulking gun.
6.Lift the windshield into place.
7.Push the window down around the frame to guarantee a tight bond.
8.Allow the urethane to dry

Package & Storage

Product Mode
Polyurethane auto glass adhesive sealant
Black Paste
310ml cartridge, 20pcs/carton , 400ml/600ml sausage, 20pcs/carton, 240kg/ drum
Production Process
Our Service
Our Company

Our Customer

Our Team


1.Q: Delivery time?
A: Normally, the delivery of sample order is 7 to 10 days, for standard order, 15-20 days.

2.Q: How to get samples?
A: Normally, Sepna offers our customer 1-2 pcs or 50-100 g free samples for quality testing.

3. Q: How to be Sepna's distributor?
A: As the growing of Sepna's global business, we need to find more and more distributors and agents worldwide. Sepna will provide the best solution and service for our partners.
For more information, pls contact our salesperson or call us: +86-400-882-1323

4. Q: Any OEM service?
A: Yes. Sepna can offer the customer OEM label service, and will give the protection of the your right in your market.

5. Q: Do you have MOQ?
A: Yes. Normally, MOQ is 2000pcs or 1000kgs

Any questions, welcome to contact me at any time.