SP-II Positive PS Printing Plate

With its features of stable performance,high sensitivity, wide developing tolerance and long run-length, SP-II Positive PS Printing Plate has been in good grace SP-II of customers worldwide since the launch in.

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

Good Stability

Wide developing tolerance

High Sensitivity

Compatible with different developers

Technical specifications

Type	Positive Uv-CTP Plate
Spectral Sensitivity	400~410nm
Exposure Duration	30 Seconds Approx 20 Pulses(3kwlodine-Gallium lamp,from lm, UGRA PCW82 control stripthe third section un-inking) *Duration varies with its printing conditions and materials.
Resolution	200 lpi ( 2~98%)
Safelight	Yellow Light
Developing Time	20~30 seconds ( STRONG Solution: Water=1:7,23±2℃)
Run-Length	50,000~100,000 (Unbaked) 100,000~200,000(Baked)

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

Recommended Products

SP-II High Sensitive CTP Printing Plate

SP-II High Sensitive CTP Printing Plate is a solid positive analog plate for medium to long runs, suitable for 320-450 n...

SP-II Positive PS Printing Plate

With its features of stable performance,high sensitivity, wide developing tolerance and long run-length, SP-II Positive ...

Latest updates

View all news

Nov 10,2026

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

Food packaging compliance discussions usually focus on ink and substrate. The printing plate sits upstream, and the common assumption is that it never touches the final product—so it generates no comp...

Oct 30,2026

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

Oct 28,2026

How Liner Type Affects Flexo Plate Selection for Corrugated Printing

Corrugated board is often discussed as a single substrate, but the printing surface—the liner—varies widely. Uncoated kraft liner is rough and absorbent. Recycled liner contains varying fiber quality ...

Oct 22,2026

How to Choose Flexo Plate Thickness for Corrugated Printing

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