Product Description
Sepna One component Auto windshield glass bonding PU sealants glue adhesive for vehicle Pu8611
PU8611 is one component polyurethane adhesive with very good tensile strength and elasticity, primer less.
Technical Data Table
PROPERTY
STANDARD/UNITS
VALUE
Main raw material
-----
Polyurethane
Color
Visual inspection
Black
Density
Gr/cc
1.35±0.05
Extrusion rate
ml/min
≥60
Tack free time
min
10~40
Curing speed
mm/ 24hrs
3~5
Hardness
Shore A
60±5
Tensile strength
MPa
≥6
Shear strength
MPa
>4.5
Tear strength
MPa
≥3
Elongation at break
%
≥400
Application temperature
°C
5~35
Service temperature
°C
-40~80
Shelf life
month
9
Detailed Image
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
7.Primerless
Typical Applications
1.Specially used for windshield and side glass of bus, car, railway vehicle (metro, high-speed rail), ship, spaceflight, engineering machinery vehicle, carriage and special vehicle
2.For glass steel and plastic accessories (car roof, side body and car front)
3.For bonding different material (such as metal, plastic, and glass) which requires high tensile strength and elasticity, the bonding can bear high mechanical deformation force
Application Tips
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 strengthFor 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.
Package & Storage
Packaging: 310 ml cartridge, 12 pcs or 20 pcs per carton
400 ml/600 ml sausage, 20 pcs/ carton; 240 kg/drum
Storage: Keep in cool and ventilative place
Temperature at 5~25 °C
Humidity≤50%RH
Shipping & Delivery
Production process
Application cases
Patent Certificate
Our Company
SEPNA is a professional adhesive factory and the best adhesive solution supplier.
Since the company's founding, Sanna Chemical has been focusing on the automotive adhesives industry, dedicated to the development and application of automotive adhesives, and in 2005 acquired the Swiss PUNADE technology.
After nearly 10 years of development, through the exploration and continuous innovation, Sepna Chemical has become a mature adhesive supplier with its unique core competitiveness.
Exhibitions
Our Samples Showroom
Coporation Brand
Service Process
FAQ
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