Aluminium CTP Substrate

About us

HC Aluminum Printing Materials Co., Ltd. is a professional printing plate manufacturer. The company has 3 fully enclosed and automated PS, CTCP and CTP plate production lines.

HC Aluminum products are exported to more than 30 countries such as Russia, South Korea, India, Pakistan, Egypt, etc., and also exported to Eastern Europe, Southeast Asia, West Asia, Africa and other regions.

Our company's testing center is equipped with a full set of thermal CTP plate making machine, screen thermal CTP plate making machine, printing press for printing resistance test, multiple high-end dot testers, multiple X-ray density testers etc equipments.

Automated PS, CTCP, CTP plate production lines.

Aluminium PS/CTP Substrate Param

Plate type Positive PS plate Positive CTCP plate (UV-CTP) Thermal CTP plate
Aluminum thickness 0.15-0.40mm 0.15-0.40mm 0.15-0.40mm
Aluminum alloy condition 1050/1060 H18 1050/1060 H18 1060 H18
Degree of surface roughness 0.60-0.80um 0.40-0.60um 0.40-0.60um
Oxide layer of mass per unit area 2.5-3.50g/m2 2.5-3.50g/m2 2.5-3.50g/m2
The photosensitive layer mass per unit area 2.0-2.50g/m2 1.90-2.00g/m2 1.60-1.80g/m2
Exposure 120-140mj/cm2 45-55mj/cm2 120-140mj/cm2
Dot reproduction capacity 2-98% 2-98% 1-99%
Resolving power ≤10um 200lpi 200lpi
Press run 8-10Versamark 5-8Versamark 5-8Versamark
Sensitive wavelength 410mm 410mm 830mm
Storage life 18 months, protected from light, moisture and heat release 18 months, protected from light, moisture and heat release 18 months, protected from light, moisture and heat release
Storage conditions 65% stacking height temperature ≤ 30 ° c relative humidity ≤ 1.5 m 65% stacking height temperature ≤ 30 ° c relative humidity ≤ 1.5 m 65% stacking height temperature ≤ 30 ° c relative humidity ≤ 1.5 m

Aluminium PS/CTP Substrate QC

HC Aluminum has always been committed to producing high-quality PS CTP sheets, strictly controlling product quality, conducting random inspections during the production process, and re-inspecting before packaging to ensure that high-quality products are delivered to customers.

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