Automobile Auto Body Sheet Metal PU Joint Sealant

Product Description   Multi-purpose Polyurethane Sheet Metal Adhesive PU813 PU813 is one component polyurethane adhesive with durable and elastic sealing property.   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. 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. Excellent extrudability, easy for raked joint operation     Typical Applications 1. Mainly used for welding seam and sealing of automobile, railway passenger cars, ships, cold storage container, van body of refitted vehicle, etc. 2. Waterproof, dustproof sealing of refrigerated container, construction and pipe 3. For vehicle sheet metal repairing, aluminum gusset and bodywork sealing.   Technical Data Table

PROPERTY	STANDARD/UNITS	VALUE
Main raw material	-----	Polyurethane
Color	Visual inspection	White/Gray
Density	Gr/cc	1.30±0.05
Volatile content	%	≤3
Extrusion rate	ml/min	≥80
Tack free time	min	20~60
Curing speed	mm/ 24hrs	3~5
Hardness	Shore A	50±5
Tensile strength	MPa	≥1.5
Elongation at break	%	≥300
Application temperature	°C	5~35
Working temperature	°C	-40~80
Shelf life	month	9

     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.      Package & Storage  

Product Mode	PU 813
Material	Polyurethane
Color	White/Grey Paste
Packaging	310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton; 240kg/drum.
shelf Life	9 months
Storage	Keep in cool and ventilative place Temperature 5~25°C, humidity≤50%RH

  Production Process   Patent Certificate   Cooperation Brand     Packing and Shipping     Service Process   FAQs 1.Q:Delivery time ?   A: Normally, the delivery time 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 1-2pcs or 50-100g 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 offers the customer OEM label service,and will give the protection of your right in your market.   5.Q:Do you have MOQ ?   A:Yes. Normally,MOQ is 2000pcs or 1000kgs.