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KEY-SBQ-S330 Thick Film Photo Emulsion
Product Highlights
RoHS PASS | High resolution, fine lines | High sensitivity, short exposure time |
Excellent peelability; the screen printing plate is recyclable. | It has excellent preservation stability. | The film is soft and prevents ink bleeding. |
Scope of application
KEY-SBQ-S330 is a single-component, solvent-resistant thick-film photosensitive emulsion. It is suitable for printing with solvent-based inks in advertising, signage, and PCB applications, and is also suitable for thermosetting inks and silicone printing. It can be used to create thick-film screen printing stencils, achieving a film thickness of 200-300 µm through multiple coating processes.
Product Features
| Appearance | Solid content | Packaging specifications |
| Blue sticky emulsion | 38% | 1 kg |
Exposure time
| Screen type | Angle | Film thickness | Light source | Lamp distance | Optimal exposure time |
| 250T (Y) | 22.5° | 15±1 µm | Ultra-high pressure mercury lamp 3kW | 1 m | 35 s |
| 250T (Y) | 22.5° | 300 µm | Ultra-high pressure mercury lamp 3kW | 1 m | 15 min |
Features
This is a single-component photosensitizing emulsion that can be used directly without the addition of photosensitizers.
Transportation and storage
Transport using clean trucks, with each package stacked no more than five layers high, and the bottom layer secured with a non-slip pallet to prevent squeezing, deformation, or tipping.
Keep sealed, avoid direct sunlight and high heat.
Unopened and unsensitized, the product has a 12-month shelf life.
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