HT-168 molybdenum disulfide friction reducing Coating Glue,High and low temperature resistance,（-20℃～500℃），single ingredient,Free primer, good adhesion to metal ,Suitable for locomotive exhaust pipe gasket Roller coating, or spraying
HT-168 molybdenum disulfide friction reducing Coating Glue
Specifications:
Item | HT-168 Data | ||
Before vulcanization | Appearance | Black gray viscous fluid | |
Solid content (150℃×2hr) | % | 36±3 | |
After vulcanization | Heat resistance (400℃×5hr) | There is no peeling, blistering, cracking or other defects on the surface. | |
Adhesion | level | 0-1 |
Features:
l High and low temperature resistance,（-20℃～500℃），single ingredient
l Free primer, good adhesion to metal
l Suitable for locomotive exhaust pipe gasket
l Roller coating, or spraying
Method of use：
1、Before coating, the metal substrate should be degreasing, rust removing, sand blasting, passivation or oxidation treatment.
2、The glue must be stirred evenly before spraying. It is recommended to use a high-speed stirrer with a speed of 900 rpm and stir for more than 10 minutes. The customer can add the appropriate amount of ethyl acetate or butyl acetate as diluent.
3、After coating, the metal with molybdenum disulfide may be naturally dried in air firstly, then transferred to an oven for curing. Curing conditions: 200℃×30 minutes.
Packaging and storage：
This product is packed in plastic buckets, placed in a cool, ventilated, dry place, away from the fire source, and the storage period is 6 months. If it exceeds the shelf life, it can be used after passing the process test.
Caution:
1、Due to the large proportion of molybdenum disulfide powder, there will be stratification after a period of time, so the coatings needs to be stirred evenly before use, and the remaining material can be recycled after use, but it must be sealed and stored in a dry, cool place.
2、After adding with diluent, the solid content of the coating is reduced and the thickness of the coating film may be affected. Therefore, the test should be conducted before the addition.
3、Coatings and hardeners are flammable and hazardous materials. Please care for the danger during use.
