Specs
Flexible Pack specs
Setup notes and briefing numbers for Flexible Pack.
Film range and press settings
Flexible Pack Specs gives the technical view of presses intended for flexible packaging production. It helps teams assess substrate range, drying setup, web control, and other points that affect film work on the floor.
Flexible packaging work starts with the web itself. PE, BOPP, PET, laminates and coated papers each call for different tension values, drying capacity and unwind control, especially where print width and repeat length push the limits of the press. In Johannesburg, Durban and Cape Town, site conditions such as heat, coastal moisture and power interruptions can also shape the right specification.
A spec sheet is most useful when it is checked against the press area before installation or changeover. Look at available power, dryer extraction, web route, corona treatment requirements and access for sleeve or anilox changes. Those checks reduce unnecessary stoppages when the next film job is loaded.
What the spec page covers
Flexible pack production depends on machine details such as print width, substrate handling, drying method, register control, rewind options and any support equipment needed for film structures. Press capability needs to match the pouch, sachet or wrap work being printed.
Before freight is booked through Durban, confirm the selected press specification against plant services, operator access and the current converting line. If you send an enquiry through the contact form, include the product type, substrate mix and any existing press limits so the technical discussion starts with usable information. Cross-check the spec with your line layout before adding further options.
- Substrate range for film and laminates
- Drying, tension and register checkpoints
Plant conditions in South Africa
Specifications for flexible pack presses must reflect the plant where the machine will run. Older buildings may limit press length, exhaust routing or reel handling, while export-focused sites may need tighter control on repeatability for long production batches. OR Tambo and port schedules can affect handover planning, but the machine layout and utility checks still come first.
Coastal factories often deal with higher humidity around films and stored sleeves. Inland plants may see more dust near sensors, guides and static control points. Load-shedding or generator changeovers can influence dryer stability, start-up checks and the timing of first print approval.
Operated by Astros Marketing (Pty) Ltd from 2 Makro Place, Sunnyrock 1401.
Information to send with specs
Share the current application, substrate thickness, target speeds and ink system with the request. Photos of the existing press, unwind area and drying section help when comparing CI, narrow-web and stack configurations for flexible packaging.
Keep the technical record with site measurements, utility details and any change notes from Bellville or the receiving plant. That file is useful when procurement, production and maintenance need the same press information during review.
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