In the computer manufacturing enterprises of modern electronic enterprises, electrostatic agglomeration will seriously affect the quality of electronic products and the normal work of various precision instruments. In flammable and explosive chemical enterprises, electrostatic sparks caused by electrostatic agglomeration will even directly lead to malignant accidents such as combustion and reeling explosion. The TSD203 epoxy anti-static floor coating system developed by Taishi Coatings develop Center with advanced technology can effectively prevent the accumulation of static electricity and release the static electricity brought by foreign objects through conduction and dissipation, besides its smooth, tough, wear-resistant and chemical-resistant properties. It is suitable for various electronic enterprises, computer manufacturing enterprises and industrialization. Ideal Floor Coating System in Explosion-proof Workshop of Industrial Enterprises
Application Range
Chemical, powder, machine room, control center, oil tank and other ground which need anti-static electricity
Computer, electronics, microelectronics, telecommunications, communications, printing, precision instrument manufacturing, instrument manufacturing, precision machinery manufacturing and other enterprise factory floor.
Product performance
The anti-static effect is lasting.
It can leak electrostatic charge quickly.
It has all the excellent functions of epoxy mortar floor.
Technical standard
Inspection items | Index value | ||
State in Container | After mixing, there is no hard block，in a uniform state | ||
Coating appearance | Film is smooth with uniform color | ||
drying time(H25℃) | Surface dry | ≤6 | |
Actual dry | ≤24 | ||
Pencil hardness/H | ≥3 | ||
Adhesion/Class | ≤1 | ||
Impact resistance(40kgs/cm) | Pass | ||
Wear resistance(750g/500r)/g | ≤0.0030 | ||
Surface resistance | The sixth power of 10- the ninth power of 10 | ||
Volumetric resistance | The sixth power of 10 - the ninth power of 10 | ||
Water resistance(48h) | No blistering, no peeling, allowed slight discoloration, restored after 2h | ||
Chemical resistance | 15% Na OH solution | Complete paint film, allowed slight discoloration | |
10% HCL solution | Complete paint film, allowed slight discoloration | ||
System characteristic
Surface morphology: solid color, bright light, matte light.
Thickness: 1-5mm
The general service life is 10-15 years.
Construction profile
Anti-static surface coating
Anti-static putty coating
Anti-static coating with mortar
Anti-static Grounding Copper Mesh or Copper Foil
Anti-static Primer Coating
Basic ground
Construction technology
Process name | Specific practices and requirements | Reference dosage |
Primer layer | 1:Use epoxy anti-static primer, mix the main paint and curing agent proportionally, mix evenly. 2:Roll the coating with a roller to be uniform, no leakage. 3:Use a brush to brush the side of the door, the corner of the wall, under-chassis, etc | 0.12-0.2kg/㎡ |
Grounding copper mesh | Lay copper wire or foil according to design requirements, scrape and fill ditches with conductive putty | Interval 2mx2m |
Mortar layer | 1:Use epoxy anti-static medium paint, mix the main paint and curing agent proportionally and add 40-150 mesh quartz sand to mix evenly. 2:Scrape 1-3 times with batch knife 3:After solidification, grind the defect such as knife marks and clean them up. | 0.7kg/㎡/mm |
Putty layer | 1: Use epoxy anti-static medium paint, mix the main paint and curing agent proportionally and add appropriate fillers (such as quartz powder, talc powder) to mix evenly. 2: Scrape 1-2 times with batches of knives, with emphasis on filling holes in the ground. 3: After solidification, polish the knife marks and other defects, and clean them with vacuum cleaner, chicken feather duster, broom, etc. | 0.2-0.3kg/㎡ |
Surface layer | 1:Use epoxy anti-static surface paint, mix the main paint and curing agent proportionally,mix evenly. 2:Dip the paint on the prepared drum and roll it evenly. It is required that the coating be uniform and leak-free. Roll it twice or spray 1-2 times. | 0.25-0.3kg/㎡ |
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