Small point - small gauge needle, low pressure, short duration
Big point - large needle, higher pressure, longer time
Thick glue - slanted needle, higher pressure, set time as needed
Water-based liquids - small needle, lower pressure, set time as needed
II. Fluids requiring special settings
Instant glue: For water-based instant glue, use safety piston and Teflon lined metal needle; for thick instant glue, use conical bevelled needle; for flexible, use PP needle.
UV adhesive: Use amber coloured syringe, white piston and slanting needle (UV shielding). If you use other kinds of needles, please order UV shielding needles from our company.
Light curing adhesive: Use black opaque syringe, white piston and UV shielding needle.
Anaerobic adhesive: Use 10CC syringe and white PE piston.
Sealants and pastes: If the white piston bounces back badly, please change to the safety type and use a slanted needle.
| Application | needles | Stainless Steel Needles | flexure needle | Teflon needles |
| Extremely dilute liquid | not | good | good | good |
| Contains granular paste | good | good | well | not |
| infinitesimal point | not | good | well | good |
| Reacts with metals | good | not | good | good |
| Recess | well | good | good | well |
| Spread | good | well | good | well |
| Quick-drying glue | good | well | good | good |
| Delineate | good | good | good | well |
| Armouring | good | well | good | good |
| Using Fluids | needles | Stainless Steel Needles | flexure needle | Teflon needles |
| General Gum | good | good | good | good |
| Anaerobic resin | good | well | good | well |
| Protective gel | good | well | well | not |
| Instant glue | good | well | good | good |
| Paste instant glue | good | well | good | not |
| Resin | good | good | good | good |
| Lubricants | good | good | good | not |
| Light-curing gel | not | well* | well* | not |
| Glib | well | good | good | well |
| Varnishes | well | good | good | not |
| Solder paste | good | well | well | not |
| Anti-welding paint | good | good | well | not |
| Solder paste | good | good | well | not |
| Fluids | not | good | good | good |
| UV curing adhesive | good | well* | well* | well |
| *Please use with T&E UV protection needles. | ||||
