3M 7419 Low Static Polyimide Tape
3M 7419 Low Static Polyimide Tape
- Specially formulated acrylic adhesive is resistant to typical solder mask temperatures for short periods of time
- Stays firmly in place during processing and removes cleanly from typical electronic substrates even after 10 min @ 500°F (260°C)
- Non-silicone adhesive formulation eliminates the potential for silicone contamination which can interfere with subsequent bonding or conformal coating operations
- Additional Product Information
| Product Description | 3M Low Static, Non-Silicone Polyimide Film Tape 7419 is a 1.8 mil industrial grade tape product used for high temperature circuit board masking applications. This product features low levels of static discharge during the unwinding and removal of the product as well as a non-silicone alternative adhesive which suits applications necessitating a limitation of silicone contamination. |
| Applications | Masking or protecting residue sensitive areas on printed circuit boards during high-temperature operations such as wave soldering and solder reflow Static sensitive applications Demanding chemical masking applications |
| Feature 1 | Specially formulated acrylic adhesive is resistant to typical solder mask temperatures for short periods of time |
| Feature 2 | Stays firmly in place during processing and removes cleanly from typical electronic substrates even after 10 min @ 500°F (260°C) |
| Feature 3 | Non-silicone adhesive formulation eliminates the potential for silicone contamination which can interfere with subsequent bonding or conformal coating operations |
| Feature 4 | High temperature acrylic adhesive has excellent chemical resistance and should be considered for demanding chemical masking applications |
| Feature 5 | Produces very low static charge during unwind and removal making it desirable in static sensitive applications |
| Feature 6 | Removes cleanly from a variety of typical electronic substrates including FR-4, polyimide, gold, copper and silicon after high temperature processing |
| Feature 7 | Pre-cut shapes save time, money and reduce waste |
| Color | Amber |
| Total Thickness | 1.8 mils |
| Material/Backing | Polyimide Film |
| Backing Thickness | 1 mils |
| Adhesive Type | Acrylic |
| Adhesive Thickness | N/A |
| Liner | Clear film liner |
| Adhesive Strength | 5 oz/in |
| Temperature Performance | <500 °F |
| Dielectric Breakdown | N/A |
| Flame Retardant | Not rated |
| High Initial Adhesion | N/A |
| Low Static | N/A |
| Electrically Conductive | N/A |
| Thermally Conductive | N/A |
| High Temperature | Yes |
| Kapton Film | N/A |
| UNSPSC | 31201500 |
| Country of Origin | United States |
| Origin Criterion | B |
| Certification Indicator | C |
| Qualification Method | N/A |
| Cage Code | 4AJG6 |
| ECCN Number | EAR99 |
| Storage Condition | Humidity Controlled Storage (16C/60F TO 27C/80F & 40-60%RH) |
| Shelf Life | 18 months from date of mfg |
| Return Policy | 25% restocking fee |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Compliant |
| Prop 65 Compliance | n/a |
| CMRT | n/a |
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