Shanghai Huitian New Material Co., Ltd
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8902 PU Activator TDS-EN-R.pdf
Huitian® 8902 PU Activator is used for the surface pre-treatment before the adhesive application to increase the bonding of the adhesive.
Typical Applications
This product is used for cleaning and activating the surface of the substrate.
For special materials, in order to ensure the bonding effect and the compatibility of products and materials, application tests should be carried out in the actual substrate and environment in advance. Please contact the technical service department of Huitian.
Typical Technical data
(real values may have deviations)
| Color | Colorless to light yellow transparent liquid |
| Density, g/cm3, ASTM D 1875 | 0.69 |
| Flash point, ℃ | -4 |
| Operating temperature, ℃ | 10-35 |
| Coverage (ml/m2) | 30-60 |
Directions For Use
Usage: Apply the activator to the part to be bonded and allow it to dry for about 3~10min (depending on ambient temperature and humidity);
Optimal application environment: Ventilated environment at 15~25°C.
Cautions
Keep away from children for storage.
This product contains organic solvents that are flammable and irritate the skin. Therefore, it should be kept out of the reach of children and away from fire, and smoking on the site is prohibited.
If the skin is accidentally exposed to the product, wipe it with a cloth and scrub it with alcohol and other solvents before it cures.
If the eyes are accidentally exposed to the product, rinse immediately with water, and seek medical attention.
It is recommended that the product be used in a well-ventilated place.
Please consult the MSDS of the product for safety information.
Storage & Transportation
| Recommended transportation environment | Optimal environment: 5~25°C, <70%RH; avoid sunshine, rain, humidity, impact, and extrusion of packing. |
| Recommended storage temperature | 5~25°C |
| Storage environment | Cool, dry |
| Shelf life | 9 months |
Packing Specification
890204, 250ml/ can, 24 pcs/carton; 890210, 1,000ml/can, 8cans/carton
Waste Disposal
If not polluted by other substances, the waste can be stacked in landfills in principle and will not pollute water quality. Since the product can be burned, the waste can be disposed of in a waste incineration plant. Undoubtedly, it is necessary to abide by the environmental regulations of the local government.
Health And Safety Information
Before operating this product, it is necessary to get familiar with its hazards, proper use and disposal, and other relevant information. The following information may be useful: Material Safety Data Sheets (MSDS) and product classification marks. For more detailed information, contact your sales representative or technical service representative.
| Name | 8902 | 8906 | 8906P | 8906G |
| Category | Activator | General Primer | Body primer (organic) | Glass, electrophoretic paint, and other primers |
| Substrate | Collocation | |||
| Glass | 8902+8906/8906G+8960H/8965 (Conventional) | |||
| 8902+8906G+8960H/8965/8950 (Special solution for inorganic materials) | ||||
| Body | 8902+8906/8906G+8960H/8965 (Conventional) | |||
| 8902+8906P+8960H (Passenger car) | ||||
| 8902+8960S/8966 (Passenger car body without primer) | ||||