Teroson Bond All-In-One- Primer BO 25ml / activator for polyurethane glass adhesives and sealants, improves adhesion and resistance to UV radiation, for glass, varnishes and ceramics
Product code: 2670908
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Product description
TEROSON BOND ALL-IN-ONE PRIMER 25ML is a windscreen primer and activator used before glass bonding and for reactivating previously cut-back polyurethane beads. The product forms a thin, even layer, improves the adhesion of direct-glazing adhesives and sealants, and provides UV protection. It is suitable for workshop applications related to windscreen replacement and surface preparation before bonding.
Advantages and unique features
- Primer and activator in one product
- Very good UV protection
- Improves adhesion of glass bonding adhesives and sealants
- Allows reactivation of cut-back polyurethane bead
- Fast evaporation after application
- Helps prevent corrosion on small flange damages
- Good covering properties
- Suitable for glass, ceramic, selected plastics and metals
Properties and applications
- Preparation before windscreen bonding: the product is used as a base layer before direct glazing applications.
- Windscreen activator: it is suitable for reactivating coatings and remaining bead after previous cut-back operations.
- UV protection: it supports the protection of bonding and sealing materials exposed to UV radiation.
- Masking and adhesion promotion: it can be used for masking bus bars on heated laminated windscreens and for improving adhesion to glass, glass ceramic, selected plastics and metals.
- Corrosion protection: it can also be used as corrosion protection for small flange damages.
- Thin layer application: the product should be applied in a thin and even layer using a felt applicator, sponge or brush.
Technical parameters
| Parameter | Value |
|---|---|
| Product name | TEROSON BOND ALL-IN-ONE PRIMER 25ML |
| Product type | Windscreen primer and activator |
| Technology | Polyurethane |
| Form | Thin liquid |
| Colour | Black |
| Odour | Solvent smell |
| Density | 0.98 g/cm³ |
| Solids content | 35 % |
| Drying time for 1K adhesive | more than 2 min |
| Drying time for 2K adhesive | more than 15 min |
| Primer activity on coatings and remaining bead | up to 60 min after application |
| Open time | max. 8 hr |
| Recommended wet film thickness | 0.025 mm |
| Evaporation time before sealant application | approx. 2 min |
| Optimal application temperature | 0 °C to 30 °C |
| Service temperature range | -40 °C to 90 °C |
| Short-term temperature exposure | 120 °C for up to 3 hr |
| Recommended storage temperature | 15 °C to 25 °C |
| Frost-sensitive | No |
| Shelf life | 18 months |
Storage recommendations
The product should be stored at 15 °C to 25 °C. The bottle must be tightly closed immediately after use. The manufacturer states that once opened and reclosed, the bottle should be used within two weeks. Product that has obviously thickened should no longer be used.
FAQ
1) What is TEROSON BOND ALL-IN-ONE PRIMER 25ML used for?
It is a primer and activator used before windscreen bonding and for reactivating cut-back polyurethane bead during windscreen replacement.
2) Does this primer provide UV protection?
Yes, the product provides very good UV protection and supports long-term joint durability in direct glazing applications.
3) Which surfaces can it be applied to?
It can be applied to glass, glass ceramic and, after prior testing, also to selected plastics and metals.
4) How long should I wait after applying the primer?
The manufacturer recommends about 2 minutes of evaporation time before applying the direct glazing sealant.
5) How should this windscreen primer be applied?
It should be applied in a thin, even layer using a felt applicator, sponge or brush, with a wet film thickness of about 0.025 mm.
Product safety
Manufacturer
Henkel Polska Sp. z o.o.
Domaniewska 41
02-672 Warszawa, Poland
Responsible person in the EU
Henkel Polska Sp. z o.o.
Domaniewska 41
02-672 Warszawa, Poland
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