KTP-SR

Through a newly developed two- layer coating technology, KTP-SR plate brings exceptional quality and long run press performance without the need for post baking. It delivers high resolution and precise tone reproduction in the most demanding press environments.
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Product Details

Konita KTP-SR High Durability Thermal CTP Plate

Through a newly developed two- layer coating technology, KTP-SR plate brings exceptional quality and long run press performance without the need for post baking. It delivers high resolution and precise tone reproduction in the most demanding press environments, such as UV ink and alcohol substitute founts. The state of the art technology also provides wide processing latitude to achieve excellent stability and FM imaging capability. KTP-SR plate is suitable for a wide range of commercial, newspaper and packaging applications, and is ideal for customers who need a robust thermal CTP plate. 


Technical Specifications:


Model

KTP-SR

Plate

No preheat, positive working, thermal digital plate   with excellent chemical and press durability; no need baking for UV ink printing

Application

Commercial, newspaper and packaging print   applications

Aluminum

Electrochemically grained and anodized aluminum   substrate

Gauge

0.15 mm- 0.40 mm

Coating color

Blue

Spectral Sensitivity

780 nm- 850 nm

Exposure Energy Required

120 mJ/cm2- 150 mJ/cm2 depend on imager type,   configuration and resolution

Resolution

1%-99% @ 400lpi or 10 micron stochastic

Depend on capability of imaging device

Developer

Konita DV-T series developers

Dynamic supplement 80-120ml/㎡, Static supplement 100-120ml/h

Develop Temperature

25±3℃

Develop Time

25±5s

Run Length

400,000 impressions unbaked

1,000,000 plus impressions baked

100,000 impressions for UV ink application

Depend on image resolution, press, press chemical,   ink and paper conditions

Safelight

Daylight handling

Shelf Life

18 months, with original sealed package, stored in a   cool and dry environment, away from sunlight


Pre-Press room:

KTP-SR Processor Set-up:

Konita New Materials recommends a dip tank Thermal Plate processor or similar.


Processor speed

 3.00 FT. / MIN

Dwell time (Dip To Nip)

 25 SECONDS (+/-2 SECONDS)

Brush developer rollers    speed and configuration

 150 RPM

 TWO DEVELOPER BRUSH ROLLERS IN DEVELOPER   SECTION

Developer temperature

 AIM 24°C

 RANGE   22°C TO 28°C

Developer & Replenisher

 DV-T Developer ready to use

Developer replenishment rate

 7-10 ml per sq./ft.

Anti-Oxidation                 replenishment

 Every   ½ hour @ 10-12 ml per sq./ft.

Developer cycle

 200 sq./ft. per gallon


Expected developer life

 Low to med. volume   customers = 1-2 months.

 High volume customers = 1   month or less             depending on volume

Finisher solution life

 7 working days. Replenish   with half strength or       full  strength as needed.

Drying Temperature

 35-45°C (plate should be dry exiting processor)

Postbaking conditions     (optional)

 3.28 ft./min. @ 500° – 525°F



Plate Structure




Two Layer Structure.jpg


Work Flow


Work Flow.jpg




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