STP-LI Single Layer High Sensitivity Thermal CTP Plate

STP-LI Single Layer High Sensitivity Thermal CTP Plate has the advantages of extremely high-speed exposure, ultra-high image quality, low chemical pollution, long service life, good repeatability, and good printing stability. It is particularly suitable for commercial printing, packaging printing, publishing printing and other fields with high-speed printing production and high-quality printing requirements.

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

Very high aging stability

Long runs on press without post-baking

Baking

Technical specifications

Type	Positive Thermal CTP plate
Spectral Sensitivity	800-830nm
Exposure Energy	120~130 mj/c㎡
Resolution	200 lpi ( 1~99%)
Run-Length	50,000~100,000 ( Conventional Ink, Unbaked ) 100,000~200,000 ( Conventional Ink, Baked ) 30,000~60,000 (UV Ink, Baked)

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

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Latest updates

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Nov 10,2026

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Oct 30,2026

Flexo Plate Migration Risk in Food Packaging: What Printers and Brands Need to Verify

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Corrugated board is not a flat surface. The flutes create peaks and valleys, and the liner varies in roughness and absorbency. Plate thickness is the first physical buffer between the press and that u