Peiriant Gorchudd Allwthio Siâp Arbennig
| Paramedr Technegol | Safonol |
| D (rhanbarth effaith ymyl) | ≤2mm (-5 ~ 0μm) |
| A (ymyl gefn) | ≤1mm (yn dibynnu arslyripriodweddau) |
| F (Yngwall idth) | ≤±0.5mm |
| A (pgwall hyd aint) | ≤±0.5mm |
| H (gwall gwynnu allan) | ≤±0.5mm |
| I (gwall aliniad pen a chynffon) | ≤±0.5mm |
| B (hteneuo blaen) 2~5mm | -5~0μm |
| C (Teneuo'r gynffon) 2~5mm | -5~0μm |
| J (yochr-ochrogarwynebdwysedd) (rtynnu ardaloedd B, C, D) | ≤±1.5% |
| Dwy ochrarwynebgwall dwysedd (tynnu ardaloedd B, C, D) | ≤±1.2% |
| Paramedr Technegol | Mantais |
| Lled arwyneb y rholio | 450/550/750/850/1000/ |
| pen marw | Caddasadwy |
| Gorchuddcyflymder | Cyflymder cotio: UCHAFSWM: 50m/mun; (bwlch o 10mm) |
| Rhediad rholer | ≤1.2um (mesurydd laser Keen) |
| Camliniad yr ochr flaen a'r cefn | ≤±0.5mm |
| Manwl gywirdeb cotio | Dwysedd arwyneb un ochr: ≤±1.5%; Dwysedd arwyneb dwy ochr: ≤±1.2 |
| Teneuo'r pen a'r gynffon | -10~0wm |
| Diamedr dad-weindio | MAX:800mm |
| Diamedr y rholyn dirwyn i ben | MAX: 1200mm (sylweddoli sbleisio tâp awtomatig heb stopio a lleihau cyflymder) |
| Ffurfweddiad y popty | 2/3/4/5m/adran, popty prif yrru llawn |
| Dull gwresogi | Gwresogi trydan/gwresogi stêm/gwresogi olew thermol (is-goch) |

