PolySprint™
Construction
 |
|
 |
 |
 |
|
Features
- Easy splicing without experience or adhesive. Using the special tool, the belt can be spliced on site in a short time.
- A polyester woven fabric is employed as a tension member. No stretching due to humidity change, offering good dimension stability
- Applicable at high belt speed and small pulley diameter, due to finger splicing.
- Excellent abrasion resistance due to Nitta's proprietary synthetic rubber and special woven fabric.
- No tension mechanism required; can be used with fixed shaft distance. (Elastic type)
Applications
- Elastic type
Mail sorter, bank note conveyor, packaging machine, book binding machine, etc.
- Polyester woven fabric series
Mail sorter, printer, roller conveyor, etc.
Product List
Elastic type
Click the belt type of your interest to view the relevant technical information.
| Belt type | Conveying surface |
Driving surface |
Surface material | Main applications | Thickness [mm] |
Tension after relaxation*1 [N/mm width] |
Minimum pulley diameter [mm] |
|
| Forward | Reverse | |||||||
| TA09 |
 |
 |
TPU /TPU |
Mail sorter, bank note insertion conveyor |
0.9 | 0.5 (at 5 % elongation) |
20 | 20 |
| TA12 |
|
|
TPU /TPU |
Mail sorter, packaging | 1.2 | 0.7 (at 5 % elongation) |
25 | 25 |
| TA-S6 |
|
 |
TPU /TPU |
Mail sorter | 0.9 | 0.7 (at 5 % elongation) |
25 | 25 |
| NTA |
 |
|
Knit /TPU |
Mail sorter, packaging | 1.0 | 0.5 (at 5 % elongation) |
25 | 25 |
| TC |
 |
|
TPU /TPU |
Mail sorter | 1.4 | 0.8 (at 5 % elongation) |
40 | 40 |
| HTA09 |
 |
|
TPU /TPU |
Mail sorter, bookbinding | 0.9 | 0.5 (at 5 % elongation) |
25 | 25 |
| STC-10 |
|
 |
Knit /TPU |
Stacker | 1.35 |
0.5 (at 5 % elongation) |
25 | 25 |
*1 The tension after 200 hours of running (23 °C , 50 %RH)
*2 Actual color may slightly differ from the image you see.
Polyester fabric type
Click the belt type of your interest to view the relevant technical information.
| Belt type | Conveying surface |
Driving surface |
Surface material | Main applications |
Thickness [mm] |
Tension after relaxation *1[N/mm width] | Minimum pulley diameter [mm] |
|
| Forward | Reverse | |||||||
| FZ-5E12 |
|
|
NBR /NBR |
Printing /bookbinding |
1.25 | 5 (at 1 % elongation) |
25 | 35 |
| W-4E14 |
 |
|
TPU /TPU |
Cross cutter | 1.4 | 4 (at 1 % elongation) |
25 | 25 |
| TTE-4E18NF |
 |
|
Fabric /fabric |
Gravure printing /bookbinding |
1.8 | 4 (at 1 % elongation) |
40 | 40 |
| TTF-4E10 |
 |
|
Fabric /fabric |
Bookbinding | 1.0 | 4 (at 1 % elongation) |
15 | 15 |
| DB-4E14 |
|
|
TPU /TPU |
Mail sorter | 1.4 | 4 (at 1 % elongation) |
25 | 25 |
| LA-4E14 |
 |
|
NBR /NBR |
Printing /bookbinding Roller conveyor |
1.4 | 4 (at 1 % elongation) |
25 | 25 |
| TFL-15E20 |
|
|
NBR /NBR |
Printing /bookbinding Roller conveyor |
2.0 | 15 (at 1 % elongation) |
25 | 25 |
※１ : The tension after 200 hours of running (23 °C , 50 %RH)
※２ : Actual color may slightly differ from the image you see.
※３ : Types other than above are also available. Please contact us.
※４ : Technical data is not stated .If you have a question, please contact us.
※５ : The specification is subject to change for improvement without notice.
| Ready-to-use Endless Belt |  |
 |
Splicing Tools
| Type | Finger Puncher | Press | |
Heat Press |
Cooling Press | ||
| Item No | FP30-10-50N | NPS-3050H1 | NPS-3050C |
| FingerLength Pitch | 30L×10P | 30L×10P | 30L×10P |
| Features | Single action punching system | ～200℃ | － |
| Max Belt Width | 10～50mm | 10～50mm | |
| Max Belt Thickness | 2mm | 2mm | |
| Appearance |  |
 |
 |