Source Tray Sealing Machines from India's Most Verified Equipment Manufacturers

What is the difference between a heat sealer and a tray sealer?

A: A heat sealer joins two film layers together, while a tray sealer specifically seals a lidding film onto a formed tray (PP, PET, aluminium). Tray sealers apply controlled heat, time, and pressure to form a hermetic seal with defined peel strength.

What tray materials can be sealed on Indian tray sealing machines?

A: Most trade4Asia-listed tray sealers handle PP, PET, CPET, aluminium, and bagasse trays with appropriate tooling. Each tray material requires specific sealing temperature and pressure settings — confirm compatibility with your specific tray before purchase.

Is MAP (Modified Atmosphere Packaging) available from Indian tray sealer manufacturers?

A: Yes, several Trade4Asia-verified suppliers offer MAP-capable semi-automatic and fully automatic tray sealers, achieving O2 residual below 0.5% with N2/CO2 gas mix options for meat, dairy, and fresh produce applications.

What is the typical ROI period for a tray sealing machine investment in India?

A: Manual desktop sealers: 8–14 months at 500 trays/day. Semi-automatic: 12–18 months at 2,000 trays/day. Fully automatic: 18–36 months depending on utilisation. MAP machines add additional ROI through shelf-life extension economics.

Do tray sealing machines require FSSAI registration?

A: The machine itself does not require FSSAI registration, but the food processing facility operating it must have appropriate FSSAI license. The machine must meet hygienic design standards (food-grade materials, cleanability) to operate in FSSAI-licensed premises.