When it comes to difficult substrates, intelligent solutions are required. TRAMACO is launching TRAPYLEN® 9351 W 30, a high-performance, water-based adhesion promoter that has been specially developed for reliably coating TPO and PP surfaces, an area where many systems struggle.
The secret lies in its chemically modified polypropylene structure, which enables it to form an exceptionally strong bond with polyolefin substrates. TRAPYLEN® 9351 W 30 also impresses with its high heat resistance and process reliability, making it ideal for demanding industrial applications in sectors such as automotive, packaging, film finishing and technical coatings.
Thanks to its water-based formulation, the product supports modern, more sustainable coating concepts without compromising on performance or efficiency. As a raw material for primer formulations, TRAPYLEN® 9351 W 30 offers maximum flexibility: whether spraying, printing, dipping or brushing, the adhesion promoter can be easily integrated into existing production processes.
It is particularly easy to process as a plastic primer: TRAPYLEN® 9351 W 30 can be diluted to a solids content of around 10% and supplemented with common additives such as wetting, coalescence or rheology aids if necessary. Short drying times of just 60 seconds at 80 °C enable efficient industrial processes.
With a recommended application weight of just 0.5–1.5 g/m² for compact films, this product enables economical, material-efficient coating solutions. Supplied in 120 kg PE drums, it has a shelf life of at least 12 months when stored properly. As a non-hazardous product, TRAPYLEN® 9351 W 30 also allows for simpler, more cost-effective transportation.
TRAPYLEN® 9351 W 30 stands for:
The secret lies in its chemically modified polypropylene structure, which enables it to form an exceptionally strong bond with polyolefin substrates. TRAPYLEN® 9351 W 30 also impresses with its high heat resistance and process reliability, making it ideal for demanding industrial applications in sectors such as automotive, packaging, film finishing and technical coatings.
Thanks to its water-based formulation, the product supports modern, more sustainable coating concepts without compromising on performance or efficiency. As a raw material for primer formulations, TRAPYLEN® 9351 W 30 offers maximum flexibility: whether spraying, printing, dipping or brushing, the adhesion promoter can be easily integrated into existing production processes.
It is particularly easy to process as a plastic primer: TRAPYLEN® 9351 W 30 can be diluted to a solids content of around 10% and supplemented with common additives such as wetting, coalescence or rheology aids if necessary. Short drying times of just 60 seconds at 80 °C enable efficient industrial processes.
With a recommended application weight of just 0.5–1.5 g/m² for compact films, this product enables economical, material-efficient coating solutions. Supplied in 120 kg PE drums, it has a shelf life of at least 12 months when stored properly. As a non-hazardous product, TRAPYLEN® 9351 W 30 also allows for simpler, more cost-effective transportation.
TRAPYLEN® 9351 W 30 stands for:
- Reliable adhesion to difficult polyolefins
- Halogen-free
- High process stability and heat resistance
- Water-based, sustainable technology
- Efficient processing and low material consumption
