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 90
Elongation at break	%	≥300
Application temperature	°C	5~35
Shelf life	month	9

#Product Description
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.

#Packing and Storage
310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton. 240kg/drum


Shanghai Sepna Chemical is one of the leading manufacturer of sealant and adhesive in China over a decade since established in 2003. We supply adhesives and sealant in automotive, construction and electronic industry. Including polyurethane adhesive for auto glass, construction polyurethane filling adheisive, and silicone, epoxy adhesive in application for electronic components ect..
WE ARE LOOKING FOR ADHESIVE DISTRIBUTORS AROUND THE WORLD WITH THE BEST SUPPORT.