True Pack Machinery, based in Vatva GIDC, Ahmedabad, manufactures a portfolio of automatic blister machines covering PVC‑ALU, ALU‑ALU, tropical, and high‑speed variants for pharmaceutical applications. These machines use thermoformable films such as PVC or PVDC (and cold‑form aluminum for ALU‑ALU models) that are unwound, heated, and formed into blisters, after which tablets or capsules are automatically fed, sealed with aluminium or laminated foil, perforated, and punched into finished strips or cards.
Typical automatic pharmaceutical blister pack machines from True Pack are rated around 30–35 strokes per minute and up to about 120–200 packs per minute, depending on track configuration and cavity layout. Power is generally supplied via a three‑phase electric drive, with servo or mechanical indexing, and machines are available in single‑ and double‑track versions to match different output requirements.
The equipment features stainless‑steel or coated structures, corrosion‑resistant parts, and smooth contact surfaces that satisfy GMP and make cleaning straightforward. User‑friendly touch‑screen HMIs provide recipe storage, temperature control, speed adjustment, and alarm diagnostics, while options like batch coding, vision inspection, tropicalization, and ALU‑ALU conversion allow the same platform to support multiple product and market needs.
| Base Foil Width | 240 MM | 240 MM |
| Base Foil Thickness | 0.13 MM | 0.25-0.40 MM |
| Base Foil Material | Aluminum | PVC/PVDC/ACLAR/OPAQUE/TRIPLEX |
| Base Foil Reel Diameter | 440 MM-Max (Foil Reel core Dia 72-76 mm) | |
| Sealing Foil Width | 240 MM | |
| Sealing Foil Thickness | 0.025 MM | 0.025 MM |
| Sealing Foil Material | Aluminum | Aluminum / CR Foil / Laminated Paper |
| Sealing Foil Reel Diameter | 210 MM-Max (Foil Reel core Dia 72-76 mm) | |
| Format Area | 240 X 150 MM | |
| Max. Packet Forming Area | 230 X 145 MM | |
| Max. Forming Depth | 10 MM | 12 MM |
| Machine Speed upto | 35 Strokes / Min |