polyurethane glue

Specifications

polyurethane glue,widely use industry , bonding and filling most materials.

Field of Application:

 polyurethane glue,widely use industry , bonding and filling most materials.

Characteristics:

1.       super high bond strength..

2.       solvent free, non-flammable; a environment-friendly products.

3.       strong impact ,chemical , water and insulation resistance .

 

 

Technical data:

	Gu805A	Gu805B
Component	Polyol filler	Isocyanate
Appearance	White viscous fluid	Brown liquid
Viscosity CPS Brookfield	5,00011,000 (25 needle 4#  20RPM  )	150-250 (25   2#  30RPM   )
Density	1.55+0.05	1.2+0.1
Dosage	500-700G/m2
proportion	Gu805A: Gu805B=10:3
Surface dry time	7minutes at 30
Boiling point	>300
Flash point	>250
Shore d	70-80 at 25

Directions for use

1.The substrate surface must be free from grease, dirt, dust, water, etc.

2.The quantities are at a ratio of 10:3 (resin : hardener). It is important to observe the correct amounts of resin and hardener. Stir the hardener thoroughly into the resin until a uniform grey colour is obtained. For the best results use an electric drill with paddle attached. Minimum mixing time is 2 minutes. Pour but do not scrape the adhesive out of the mixing bucket. Use the adhesive within 7 minutes (30) --- within 15 minutes (10). Curing is dependent on atmospheric conditions and will be retarded considerable ant temperatures below 10.

Caution:

1.       Avoid contact with eye and skin, if it does, remove it with cloth or paper and flush with soap and water.

2.       Do not stress or collision during the early hours.

Storage and shelf life:

Store it at room temperature and the shelf life is 12 months..