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NPT · Primers, Activators & Cleaners
Activator 440 W
A fast-flashing surface activator for primerless direct-glazing systems using U-Seal or SiMP-Seal windscreen adhesives. Its broad application-temperature range supports use in varying site conditions.
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View documentation 4 files & links ↓Key features
- Promotes adhesion on suitable glass, metals and coatings
- Suitable for the prepared cut face of existing PU or MS adhesive
- Designed for short flash-off times
- Use as part of the manufacturer's specified glazing preparation system
Specifications
| Type | Adhesion promoter for primerless glazing |
|---|---|
| Application temperature | −15°C to +35°C |
| Compatible adhesive families | U-Seal and SiMP-Seal |
| Substrates | Float and ceramic-frit glass; metals; painted surfaces; existing adhesive cut faces |
| Flash-off time | At least 3 minutes at 23°C / 50% RH |
| Surface activation window | Maximum 2 hours |
Product resources
Documentation
Manuals, technical information and catalogues for Activator 440 W.
Product documents & support
Activator 440 W — Technical data sheet (PDF)NPT technical sheet · English · TDS2021 eng ver 5.0 (252 KB)Download PDF ↓
NPT manufacturer product pageOfficial product information and latest updatesNPT safety data portal — login requiredManufacturer account required. Contact Custom Marine to request the current product SDS.Brand catalogue
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