CWF8 Chemtronics, CWF8 Datasheet

no-image

CWF8

Manufacturer Part Number
CWF8
Description
Water filterable temperary solder mask
Manufacturer
Chemtronics
Type
Solder Maskr
Datasheet

Specifications of CWF8

Chemical Component
Cellulose/Deionized Water/Titanium Dioxide
Dispensing Method
Bottle
Primary Type
Coating
Time, Setting
30 min.
Weight
8 Oz.
Chemask® WF - Water Filterable
The water filterable temporary solder masking agent
Applications:
CWF8 8 fl oz / 236 ml liquid squeeze bottle
CWF1 1 gal / 3.7 L liquid
Easily removed in water cleaning cycles
Does not coat filtration equipment
Noncorrosive; safe for sensitive contacts
US Patent Number 6,207,265
Ideal for use with closed loop cleaning systems
Increases productivity by reducing cleaning system maintenance
Short-term high-temperature protection from molten solder to 515ºF/268ºC
© Copyright 2009 ITW Chemtronics

CWF8 Summary of contents

Page 1

... US Patent Number 6,207,265 Applications: Ideal for use with closed loop cleaning systems Increases productivity by reducing cleaning system maintenance Short-term high-temperature protection from molten solder to 515ºF/268ºC CWF8 236 ml liquid squeeze bottle CWF1 1 gal / 3.7 L liquid © Copyright 2009 ITW Chemtronics ...

Page 2

... COMPATIBILITY ® WF Chemask generally compatible with most materials used in printed circuit board fabrication. As with compatibility determined on a non-critical area prior to use. TDS # CWF8 Synthetic Resin 515°F (268°C) 20,000 cps to 28,000 cps Deionized water ® WF Solder Masking Agent is any solder ...

Page 3

... If using a recirculating system, install a minimum 10 micron bag filter before the resin beds. Detergents may be used to increase cleaning efficiency. AVAILABILITY CWF8 8 oz. Liquid Squeeze Bottle CWF1 1 Gal. Liquid Yes Yes Yes Yes ...

Page 4

... ITW CHEMTRONICS SECTION 1: CHEMICAL PRODUCT AND COMPANY INFORMATION Product Information: 800-TECH-401 Product Identification Product Code: CWF1, CWF 5, CWF8, CWF1C, CWF5C, CWF8C SECTION 2: COMPOSITION/INFORMATION ON INGREDIENTS Product Ingredient Information Deionized water Acrylic polymer Cellulose Titanium dioxide SECTION 3: HAZARD IDENTIFICATION Emergency Overview: Viscous, opaque white liquid. This product is not flammable. Liquid may irritate eyes and skin under repeated or prolonged exposure. ...

Page 5

... ITW CHEMTRONICS SECTION 10: STABILITY AND CHEMICAL PROPERTIES Stability - Stable. Conditions to Avoid: Open flames, red hot surfaces or other sources of ignition. Incompatibility: Do not mix with powdered alkali and alkaline earth metals or strong oxidizing agents. Products of Decomposition: Thermal decomposition may release carbon monoxide, carbon dioxide and aldehydes. Above 392° F, cyanates may be released. ...