TCT-Bar
Table Coating Test Bar. Its one-piece form with no wound wire enables nano-scale coating. Available as the L250 with a detachable handle and the standard L400, with engraved numbers from OSP-00 to OSP-150 covering a wet film thickness range of 1.5–150 ㎛.
Overview
TCT-Bar (Table Coating Test Bar)
A test coating bar for uniform, repeatable coating trials and process development.
A coating bar dedicated to ultra-thin films, whose one-piece form with no wound wire enables nano-scale coating.

Comparison
Non-wire Nano Bar ↔ Wire Bar
One-piece, so no wire breakage · one-piece, so no loosening · no clogging · cleans well
The wire can break · the wire can loosen · prone to clogging · cleans poorly
Specification
Product specifications
※ For the standard type, outer diameter and length can be changed (custom order — please inquire). ※ Stock specifications are limited, so please inquire in advance. ※ Please note that bars distributed in Korea without DLC coating are Chinese counterfeits.
| TCT-Bar L250 (detachable handle) | ⌀10 × 250 mm (coating width 250 mm) | Handle material: aluminum / handle fittings and screws: stainless steel / bar outer diameter ⌀10 / bar material SUS304 |
|---|---|---|
| TCT-Bar L400 (standard) | ⌀10 × 400 mm (coating width 300 mm) | Bar outer diameter ⌀9.5 at both ends, ⌀10 over the coatable range / bar material SUS304 |
Specification
Specifications by engraving number — TCT-Bar L250, L400
| Engraving No. | Wire Bar No. | OSG spec | Film thickness ㎛/wet (max) |
|---|---|---|---|
| OSP-00 | #0 | – | |
| OSP-1.5 | #0.7 | P0.08H3S | 1.5 |
| OSP-02 | #1 | P0.08H4S | 2 |
| OSP-03 | #2 | P0.1H8S | 3 |
| OSP-04 | #2.7 | P0.1H9S | 4 |
| OSP-05 | #3 | P0.1H11S | 5 |
| OSP-06 | #3.4 | P0.1H14S | 6 |
| OSP-07 | #3.8 | P0.1H17S | 7 |
| OSP-08 | #4 | P0.1H18S | 8 |
| OSP-09 | #4.8 | P0.1H20S | 9 |
| OSP-10 | #5 | P0.2H21S | 10 |
| OSP-12 | #5.5 | P0.2H24S | 12 |
| OSP-13 | #6 | P0.2H28S | 13 |
| OSP-15 | #6.6 | P0.2H34S | 15 |
| OSP-17 | #7 | P0.2H40S | 17 |
| OSP-18 | #8 | P0.25H35S | 18 |
| OSP-22 | #9 | P0.363H49S | 22 |
| OSP-25 | #10 | P0.25H50S | 25 |
| OSP-30 | #12 | P0.363H61S | 30 |
| OSP-35 | #14 | P0.4H76S | 35 |
| OSP-42 | #16 | P0.4H83S | 42 |
| OSP-47 | #18 | P0.5H95S | 47 |
| OSP-52 | #20 | P0.5H113S | 52 |
| OSP-80 | #30 | P0.8H166S | 80 |
| OSP-100 | #37 | P1.0H197S | 100 |
| OSP-120 | #46 | P1.2H257S | 120 |
| OSP-150 | #55 | P1.5H305S | 150 |
Downloads
Related downloads
- PDFTCT-Bar Product Brochure (2024)Download ↓
Related
Other products in this line
Applicator Coater
/equipment/applicator-coaterDetails →Floating Coating Panel
/equipment/floating-coating-panelDetails →Ovens & Dryers
/equipment/industrial-electric-ovensDetails →Forced-Convection Electric Oven(S-OV)
/equipment/forced-convection-ovenDetails →Natural-Convection Electric Oven(S-NOV)
/equipment/natural-convection-ovenDetails →High-Temperature Electric Oven(S-HOV / S-SHOV / S-UHOV)
/equipment/high-temperature-ovenDetails →Clean Drying Oven(S-CLOV)
/equipment/clean-drying-ovenDetails →Industrial Large-Capacity Electric Oven(S-IOV864 / 1152 / 2250 / 2250B)
/equipment/industrial-large-capacity-ovenDetails →Drum Drying Oven(S-IOVDR)
/equipment/drum-drying-ovenDetails →Indirect-Heating Vacuum Oven(S-VAC08 / 27 / 64)
/equipment/indirect-heating-vacuum-ovenDetails →High-Temperature Vacuum Oven(S-HVAC27 / 64)
/equipment/high-temperature-vacuum-ovenDetails →Plate-Heated Vacuum Oven(S-VAC27-AP / S-VAC64-AP)
/equipment/plate-heated-vacuum-ovenDetails →Industrial Vacuum Oven(S-IVAC125 / 400 / 600)
/equipment/industrial-vacuum-ovenDetails →D-Bar / E-Roll
/equipment/d-bar-e-rollDetails →DLC Coating Bar
/equipment/dlc-coating-barDetails →Doctor Blade
/equipment/doctor-bladeDetails →Ceramic Roll
/equipment/ceramic-rollDetails →Mirror Roll / Matte Texture Roll
/equipment/이송용 롤Details →Applicator
/equipment/applicatorDetails →Inquire about TCT-Bar specifications
Share your application, specifications and required quantity. We’ll help you choose a product suited to your process and operating environment.