RDM Test Equipment

RDM Laboratory Heat Sealers

RDM HS5-1 Heat Sealer, a grey lab instrument with digital displays and controls, for heat sealing flexible materials.

RDM Laboratory Heat Sealer, model 2000, with a grey body and clear safety guard, used for sealing flexible packaging materials.

An RDM HS-2 Manual Heat Sealer, a silver and black lab instrument with an emergency stop button, for sealing flexible materials.

An RDM HT-1 Hot Tack Tester, a silver and black lab instrument with a transparent safety cover, for measuring hot tack properties.

RDM HS5-1 Heat Sealer, a grey lab instrument with digital displays and controls, for heat sealing flexible materials.

RDM Laboratory Heat Sealer, model 2000, with a grey body and clear safety guard, used for sealing flexible packaging materials.

An RDM HS-2 Manual Heat Sealer, a silver and black lab instrument with an emergency stop button, for sealing flexible materials.

An RDM HT-1 Hot Tack Tester, a silver and black lab instrument with a transparent safety cover, for measuring hot tack properties.

RDM Pilot Plant and Laboratory equipment is constructed to offer precision, consistency, and versatility in heat sealing processes for pilot manufacture and research and development purposes. Ideal for seal performance testing, material testing, and packaging validation, this line supports various pack types including blisters, pots, trays, and flexible films. Each unit is designed to offer accurate temperature, pressure, and dwell time control to obtain repeatable and high-quality seals in lab environments. The models can be configured to ASTM, ISO, or in-house testing levels and feature custom seal profiles, sizes, and automation options, making them suitable for pilot manufacturing simulation as well as industry-standard testing.

Products:
HSE-3 – Laboratory Heat Sealer
HSB-1 – Laboratory Heat Sealer
HSP-1 – Pot Heat Sealer
HSP-2 – Tray/Pot Heat Sealer
TS-1 – Tray Heat Sealer

HSE-3 – Laboratory Heat Sealer
Precision sealer for flexible films, blister packs, and pots.
Seal width up to 350 mm
Pressure range: 0–100 psi (±5% accuracy)
Dual or single jaw control
Optional: Teflon-coated jaws, digital thermometer, cold seal system
HSB-1 – Laboratory Heat Sealer
Standard unit for determining heat seal thresholds in flexible packaging.
Seal width up to 350 mm
±10% pressure accuracy via dial gauge
Quick-release jaw mechanism
Optional upgrades: dwell timer, pressure transducer, footswitch
HSP-1 – Pot Heat Sealer
Manual heat sealer for high-quality seals in pot and lidding applications.
Sealing area up to 150 mm
Interchangeable pot holders
Digital temperature, dial pressure, analogue dwell control
Profile or flat sealing head options
HSP-2 – Tray/Pot Heat Sealer
Customised solution for larger trays and pots.
Sealing head up to 200 × 300 mm
Sliding carriage and interchangeable tooling
Digital temperature, pressure, and dwell time control
Validatable to ISO 11607
TS-1 – Tray Heat Sealer
Compact unit with built-in air compressor for easy lab operation.
Sealing area up to 200 × 300 mm
Touchscreen or panel controls
Recipe storage for repeatable settings
Dual heating options and safety interlocks

RDM Laboratory Heat Sealers HSP-1 & HSP-1-P

RDM Laboratory Heat Sealers HSP-2 Tray/Pot Heat Sealer

RDM Laboratory Heat Sealers HSB-1

RDM Laboratory Heat Sealers HSE-3

RDM Laboratory Heat Sealers TS-1 Tray Sealer with built in air compressor

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