General knowledge of coating: main performance index of insulating paint

Core tip: the main performance indexes of insulating paint are as follows: (1) Dielectric strength (breakdown strength), that is, the electric field strength when the insulation is broken down (2) The insulation resistance indicates that the insulation performance of insulating paint is usually measured by surface resistivity and volume resistivity (3) Heat resistance, indicating the heat resistance of insulating paint in working process (4) The thermal elasticity shows that the insulating paint can keep its flexibility for a long time under the action of high temperature (5) Physical and chemical properties, such as viscosity, solid content, acid value, drying time and gelation time (6) Mechanical strength after drying Application scope and advantages of roller ceramic coating Recommended introduction: the surface of ceramic rubber plate used for roller ceramic coating is cast into durable rubber plate by hundreds of independent small ceramic pieces Each ceramic piece has raised characteristics Under general conveyor belt pressure, thousands of unique cast bumps can produce positive traction, prevent slipping and extend the service life of conveyor belt roller At the same time, the bottom layer adopts high-quality rubber, which has strong elasticity and can play a good impact resistance role The scope of application of roller ceramic coating is one three six 83857180 (the same as V) 1 Roller coating in extremely harsh working environment 2 The belt joint is not suitable for fixing with iron buckle; 3 It is suitable for leather Home of coatings: the main performance indicators of insulating paint are as follows: (1) dielectric strength (breakdown strength), that is, the electric field strength when the insulation is broken down (2) The insulation resistance indicates that the insulation performance of insulating paint is usually measured by surface resistivity and volume resistivity (3) The heat resistance indicates the heat resistance of insulating paint in working process (4) The thermal elasticity shows that the insulating paint can keep its flexibility for a long time under the action of high temperature (5) Physical and chemical properties, such as viscosity, solid content, acid value, drying time and gelation time (6) The mechanical strength after drying indicates the compressive, bending, tensile, torsional and impact resistance of insulating paint Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,