Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Applications
- Application Area
- Application Method
- Application
Before decoating the screen, remove all ink with a scraper or spatula. Rub both sides of the screen with a rag soaked in PREGAN C4 until all ink residue is completely dissolved or emulsified, until the emulsion becomes clearly visible, then rinse well with water.
Reclaim the screen as usual with STENCIL REMOVER, PREGASOL CL or PREGASOL EP33. Should any ink residue remain on the screen, pour PREGAN C4 onto the screen and brush the screen every few minutes until the residue is dissolved or emulsified. Remove the dissolved residue with a rag or by rinsing with water.
So called “ghost-images” that have not been caused by a deformation of the fabric, are best removed by using a mixture of PREGAN PASTE and PREGAN C4 or by using HAZE REMOVER or PREGAN ANTIGHOST in combination with PREGAN C4. See Technical Information of PREGAN ANTIGHOST or PREGAN PASTE for additional information.
Properties
- Physical Form
- Physical Properties
Value Units Test Method / Conditions Flammability 2.0 - - Flash Point 115.0 °F - HMIS Rating (Health) 3.0 - - Reactivity 1.0 - - TLV (Diacetone Alcohol) 50.0 ppm - TLV (Naphta Solvent) 100.0 ppm - TLV (Skin Cyclohexanone) 25.0 ppm - Volatile Organic Compounds 7.34 lbs./gal - Volatile Organic Compounds 882.0 g/l -
Safety & Health
- Personal Protection
All working areas should be well ventilated. Avoid contact with eyes and skin. It is recommended to wear protective glasses and gloves.
- Environmental Protection
The working solution should not be emptied into the drains. Consult local authorities for local regulations. See Safety Sheet for additional information.
Packaging & Availability
- Packaging Type
- Packaging
1 US quart, 1 US gallon, 5 US gallons, 55 US gallon drums
Storage & Handling
- Shelf Life (68°F)
- 3 Years