Chemtronics Chemask Peelable Mask CM8
Chemtronics Chemask Peelable Mask CM8 is a liquid masking coating that protects connectors and sensitive PCB areas during wave soldering and conformal coating. It peels off cleanly after processing with no residue. Part of our Chemtronics range in Cleaning Materials.
Detailed Product Description
Chemtronics Chemask Peelable Mask CM8 is a high-performance liquid masking coating developed for industrial and professional electronics manufacturing applications.
The product helps to:
– Protect connectors and sensitive PCB areas during soldering operations
– Prevent contamination during conformal coating processes
– Provide temporary peelable masking protection
– Improve manufacturing efficiency and PCB quality control
Suitable for use in:
– SMT manufacturing facilities
– PCB assembly plants
– Electronics laboratories
– Industrial electronic maintenance operations
Short Description
Chemtronics Chemask Peelable Mask CM8 is a professional peelable protective coating designed for masking PCB components and connectors during wave soldering, conformal coating, and electronic assembly processes.
Technical Specifications
| Attribute Name | Value |
| Brand | Chemtronics |
| Model | CM8 |
| Product Name | Chemask Peelable Mask |
| Product Type | Peelable Protective Coating |
| Physical State | Liquid |
| Color | Opaque Light Pink |
| Odor | Slight Ammoniacal |
| Boiling Point | 38°C (100.4°F) |
| Density | 0.9 g/cm³ |
| Viscosity | 20000 mPa·s |
| Application | PCB Masking & Protection |
Chemical Composition Specifications
| Chemical Name | Concentration | CAS Number |
| Zinc bis(dibutyldithiocarbamate) | ≤5% | 136-23-2 |
| Methanol | <3% | 67-56-1 |
| Titanium dioxide | <1% | 13463-67-7 |
| Ammonia | <1% | 1336-21-6 |
Chemical Safety Information
Hazard Classification:
– Acute Toxicity Category 3
– Skin Sensitisation Category 1
– Aquatic Chronic Category 2
Signal Word: Danger
Hazard Statements:
– Toxic if swallowed, in contact with skin or if inhaled
– May cause an allergic skin reaction
– Toxic to aquatic life with long lasting effects
Safety Precautions:
– Wear protective gloves and protective clothing
– Avoid breathing vapour or mist
– Use only with adequate ventilation
– Avoid release to the environment
Storage Conditions
– Store in original tightly closed container
– Protect from direct sunlight
– Store in a cool, dry, and well-ventilated area
– Keep container upright to prevent leakage
– Store away from food, drink, and incompatible materials
