SF-GL Analog Flexo Plates

Medium Hard, High Speed

SF-GL is the newest medium durometer analog sheet photopolymer,which delivers higher quality print and increased productivity. SF-GL sheet photopolymer has exceptional resilience, allowing for faster press speeds and reduced bounce. Ink transfer is enhanced, delivering extremely smooth solids and crisp, clean running process.

Key Features
Advantage
Technical specifications

Key Features

Holds the finest detail without the need to back mask

Quick wash out

Requires minimum impression settings, giving good balance between solids and screens

Advantage

Image fidelity for high-end graphic and halftone reproduction at all gauges

No cupping allows for uniform impression at all process speeds

High resilience and good resistance towards mechanical impacts deliver excellent durability

Excellent ink transfer using water and alcohol-based inks

Suitable for labels, tags, flexible packaging, sacks, folding carton, films and so on

Technical specifications

Thickness (mm/inch)	Hardness (Shore Å)	Total Range(%)	Screen Ruling(LPI)	Minimum Isolated Line	Minimum Isolated Dot
1.70/0.067	63	2 ‒ 95%	133	0.15mm	0.25mm
2.28/0.090	54	2 ‒ 95%	133	0.15mm	0.25mm

Recommended Processing Conditions

Thickness (mm/inch)	Back Exposure (s)	Main Exposure (mins)	Wash out (mm/mins)	Drying Time (h)	Post Exposure (mins)	Detack(mins)
1.70/0.067	10-30	6-12	140-180	1.5-2	5min	5min
2.28/0.090	15-35	6-12	140-180	1.5-2	5min	3min

*Run-Length varies with its printing conditions and imaging content

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Latest updates

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Oct 12,2026

How to Prevent Flexo Plate Edge Lift: Causes and Solutions

Plate edge lift is one of the most common—and most frustrating—problems in flexographic printing. When a plate edge lifts from the mounting tape, ink transfers to areas that should be unprinted, causi...

Sep 28,2026

The Flexo Plate Making Process: A Step-by-Step Guide to Quality Plates

A flexographic printing plate is only as good as the process that made it. Back exposure, main exposure, washout, drying, post-exposure, and detacking—each step builds on the one before. If back expos...

Sep 23,2026

Flexo Ink Transfer: Why It Fails and How to Troubleshoot It

Flexographic printing depends on a precisely controlled sequence of ink transfers: from the ink fountain to the anilox roll, from the anilox roll to the printing plate, and finally from the plate to t

Sep 10,2026

How to Choose the Right Flexo Plate Hardness for Your Substrate

Flexo plate hardness—measured on the Shore A scale—is one of the most important specifications for print quality. A plate that is too soft compresses too much under pressure, causing dot gain and slur...