Adhesive Sealant - CHANGING

Multi-purpose Polyurethane

one component polyurethane adhesive with durable and elastic sealing property, special for bodywork of automotive industry

Features

1. Bonding welll with variety material such as metal, lumber, glass, polyurethane, epoxy, resin, and coating material, etc.

2. One component adhesive with fabulous thixotropy.

3. good operation for workers.

4. Excellent water, weather, aging resistance and good wear-resisting property.

5. Paintable and polishable

6. No sag or flow phenomena within 30mm perpends

Usage

1. Special for welding seam and sealing of automobile, railway passenger cars, ships, cold storage container, van body of refitted vehicle, etc.

2. For vehicle sheet metal repairing, aluminum gusset and bodywork sealing.

PROPERTY	STANDARD/UNITS	VALUE
Main raw material	-----	1 Part Polyurethane Sealant
Color	Visual inspection	White/Gray/Black
Density	Gr/cc	1.5
Volatile content	%	≥97
Extrusion rate	ml/min	≥80
Tack free time	Min	30-60
Curing speed	mm/ 24hrs	3~5
Hardness	Shore A	30~45
Tensile strength	MPa	≥1.5 90
Elongation at break	%	≥450
Application temperature	°C	5~35
Shelf Time	Months	9

Note：All data above were tested under standard conditions; good storage condition has a direct impact to the products’ shelf life.

Packing

310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.

Storage

It’s better to store the sealant at 5~25°C temperature and humidity≤50%RH when it isn’t opened. Its usable life is 9 months from the date of production under good storage.