GT-40 is utilized for conducting 90° peeling tests, while GT-42 is designed for 180° peeling tests.
The upper attachment is not mandatory and typically, a film chuck or pantograph chuck is chosen for this purpose (optional).
Type | Max. Load | Width | Peel stroke |
GT-40 | 200N | 50mm | 130mm |
GT-42 | 500N | 120mm |