Full Star Punches - Vacuum Packaging Star Blade
D2 Tool Steel — Full Star Geometry
Full star punch blades for vacuum packaging and thermoform machines. Compatible with Multivac, Tiromat, Opack, Betapak, GEA, Alcan, Ulma, Variovac. Made from D2 tool steel with high wear resistance. Titanium coating options available.
- Full star geometry
- D2 Tool Steel
- High wear resistance
- Titanium coating option
Technical Specifications
Why This Product?
2x Ventilation Area
Double the gas passage surface compared to half star
D2 Steel Durability
DIN 1.2379, 12% chromium for superior wear and corrosion resistance
TiN Coating Option
2300 HV surface hardness, 3-5x life extension
Applications
Detailed Information
Full star punch blades create 2x wider ventilation patterns in vacuum packaging compared to half star. Manufactured from D2 tool steel (1.55% C, 12% Cr, 0.85% Mo, 0.9% V).
Advantage: In MAP (Modified Atmosphere Packaging) applications requiring rapid gas exchange, full star geometry accelerates gas transfer. Widely preferred in meat, cheese, and ready meal packaging.
Material: DIN 1.2379 / AISI D2 — chromium-molybdenum-vanadium alloyed cold work tool steel. Stable HRC 58-60 hardness through secondary hardening effect.
Compatible Machines: Multivac, Tiromat, GEA PowerPak, Opack, Betapak, Alcan, Ulma, Variovac, Sealpac.
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