From a New Atlas online article:

Hymer certainly gave credit where it was due, recognizing BASF’s role in the opening paragraph of its VisionVenture announcement and detailing elements like the Chromacool exterior paint and Veneo Slate transforming-bathroom trim. Still, it wasn’t quite clear just how deep BASF’s participation ran. Knowing a thing or two about the power of a buzzy concept vehicle (like a bike or car), BASF released some additional information last week to squeeze a little extra press out of the VisionVenture, a star of the 2019 Caravan Salon that featured in RV, auto and tech publications and blogs all over the world.

Even with a few months of 2019 left to go, we feel confident that the Hymer VisionVenture is the coolest camper van of the year. The concept camper has absolutely captured the public’s imagination, showing how a little bit of creative tinkering can turn the art of sleeping in a van into world-class luxury travel. When Hymer announced the concept at the start of the 2019 Düsseldorf Caravan Salon, it mentioned incorporating over 20 materials and technologies from German chemical giant BASF, touching upon some of the most integral. BASF jumped in this month to further detail exactly how its tech can benefit future van lifers.

To read more: https://newatlas.com/automotive/basf-details-hymer-visionventure-camper-van/