polyurethane electronic sealant

Specifications

suitable to adhere most types of PVC and other inorganic materials.water resistance and excellent electrical Properties.

 

 

Description:

 

GU805 is an polyurethane electronic sealant which suitable to adhere most types of PVC and other inorganic materials.

 

Characteristics:

 

1. GU805 is a solvent-free two part polyurethane adhesive. Non flammable items and environmental products.
2. GU805 is Easy to mix and operate With the high-efficiency and good adhesion
3. GU805 has good impact resistance and good electro-insulating property.
4. GU805 has good chemical, water resistance and excellent electrical Properties.

 

Properties:

 

	GU805A	GU805B
Component	Polyol and fillers	Polyisocyanate
Appearance	White paste	Yellow liquid
Viscosity (cps brookfield)	8000~16000(25°C,needle 4#RPM12)	150~250(25°C,needle 2#RPM30)
Density	1.55±0.05	1.2±0.1
Mixture ratio(weight)	GU805A:GU805B=10:3

 

 

 

Directions for use:

 

1. The subfloor most be dry, level, smooth, structurally sound and free from grease, dirt, dust, paint.
2. It is important that the proper operation temperature is 10°C~30°C.The viscosity of GU805 will be too high at low temperature, and the operation time will be increased too much. Use the mixture about 4min(30°C)-8min(10°C).
3. Sealant: mix the glue with vacuum to guarantee all of the gas out. It can be best mechanical and chemical strength.

 

Remark

 

1. If the material gets in the eyes and skin, immediately wash the eyes or skin with copious amounts of water occasionally lifting the lower and upper eyelids. Continue for 15 minutes. Get medical attention immediately.
2. Avoid unnecessary movement of tiles during curing condition.
3. User is recommended to test the performance of adhesion before paving tile