A very economical priced and dyed purple emulsion together with sensitizer liquid. WR/CL has high solids content for fast coating build-up on stencil. Very good resolution and excellent edge definition. An excellent choice for water based ink and water dyes. Stencils are easy to inspect and yet easily reclaimable. Supplied with sensitizer Liquid. Ideally for T-Shirts and textile printing.
Specifications
Appearance : Purple
Exposure : Fast
Solids Content : App. 42%
Viscosity : 4000 cps
(Unsensitized)
SOLCOAT® WR / CL
Description
Application Methods:
1. Sensitizer Liquid 100ml is for 900gram emulsion, 500ml is for 4500gram emulsion.
2. Pour sensitizer liquid into emulsion and mix thoroughly. (Note: use only stirrer made of wood, plastic or stainless steel only.)
3. Sensitized emulsion should stand for at least 1 to 2 hours to allow air bubbles caused by mixing to rise to the surface and break. Eventually this will minimize or eliminate pinholes problem.
4. Apply coating either manually using a scoop coater or with an automatic coater.
5. Thoroughly dry screen in horizontal position, print side down. Temperature should not exceed 105°F (40°C).
6. Place emulsion side of photo positive in contact with print side of screen. Exposure times for Solcoat WR/CL will vary depending on your set-up, see exposure guidelines for estimated times.
7. Gently spray both sides of screen with water, wait 30 seconds then gently wash print side of the screen. Rinse both sides thoroughly.
8. After drying apply the hardener solution to both sides of the screen.
9. Dry the stencil thoroughly for 30 minutes or the screen can be exposed to heat, not exceeding 140°F (60°C).
Exposure Guidelines
Below are suggested exposure time for reference purpose only. Users are advised to determine optimal exposure time by using ‘Exposure Calculator’. Individual exposure times may vary depending upon equipment used, bulb age and other environment conditions.
|
Mesh Type
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Coating Method
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Lamp
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Distance
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Estimated Time (Sec)
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|
120T white
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1 / 1
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3 kw
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100 cm
|
30
|
|
120T white
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2 / 3
|
3 kw
|
100 cm
|
40
|
|
53T white
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2 / 3
|
3 kw
|
100 cm
|
90
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Shelf-life & Storage
Unsensitized at 20°C Approximately 1 year
Sensitized at 20°C 2-3 days
Coated screen at dark storage at 20°C Within 1 day
Protect from freezing. Does not thaw.
Reclaim
Remove ink completely from the screen with the proper solvent. Apply Stencil Remover Liquid with a brush to both sides of screen. Allow the chemical to work for a few moments until stencil begins to dissolve. By using pressure washer, wash the stencil away completely.
Health and Safety Information:
. For industrial use only.
. Always wear suitable protective clothing, gloves and eyes / face protection.
. Keep away from foodstuff and children.
. In case contact with the skin, rinse away with soap and water. Get medical advice if irritation occurs.
. If case of contact with the eyes, rinse immediately with plenty of water and seek medical advice.
. The Material Safety Data Sheets are available on request. The product labels carry the necessary warnings.
Packing : 6 x 1 Kg, 4 x 5 Kgs, 1x 200 Kgs
