The Techspray 1570-QT is an Eco-Stencil UM Understencil & Manual Cleaner. This product comes in a 12 unit, 1 qt/unit case.
Throughly cleaning SMT (surface mount technology) stencils, tools, and equipment is an important way to reduce misprints and increase throughput. Techspray SMT stencil cleaners are designed for rigorous production requirements.
Effectively removes all types of solder paste (e.g. waterbased, RMA, noclean, leadfree) and uncured adhesive from screens, misprinted boards and equipment. Completely safe on stencils, squeegees and equipment surfaces. Ideal replacement for IPA cleaners, which are often prohibited because of safety and environmental restrictions on VOC emissions or waste disposal issues.
Instructions: Spray and saturate area to be cleaned. Wipe gently at first to allow cleaning agent to break down paste or adhesive. Continue to wipe in a circulat motion until remaining residues are fully removed. Replace wipe as it becomes overly saturated with the paste/adhesive or tattered. Dispose of soiled wipe appropriately depending on the type of paste/adhesive removed.
Underside Stencil Cleaning: Fill cleaner into designated reservoir of SMT printer. Keep adequate liquid level.
Chemical & Physical Properties:
Appearance: Clear, mobile liquid
Odor: Faint ethereal odor
Flash Point: none
VOC (EPA): 2.7 percent, 26.5 g/l
VOC (CARB): 2.7 percent, 26.5 g/l
Boiling Point: 212 Degrees F (100 Degrees C)
Density: .99 at 25 Degrees C
Chemical Composition (Chemical Name / CAS NUMBER):
2-propanal-1-butoxy / 5131-66-8
Alcohols, C6-C12, ethoxylated propoxylated / 68937-66-6
Includes other hazardous components in non-reportable quantities.
Metals Compatibility (Material Name / Rating):
Brass Foil / Excellent
Copper Foil / Excellent
Nickel 200 / Excellent
Aluminum 6061 / Excellent
Aluminum 2024 / Excellent
Anodized aluminum / Good - some paint traces removed
Stainless Steel 316 / Excellent
Stainless Steel 304 / Excellent
Mild carbon Steel / Not recommended
Galvanized Steel / Excellent
Please note: This item is sold with in a minimum quantity of 6.
For additional 1570 products/packaging please see items listed below.