
Bitumen Blowing Technology: Process, Uses & Key Benefits
Bitumen Blowing Technology turns straight-run bitumen into oxidized grades by injecting air under controlled heat and mixing. Here you’ll learn the key process steps, which parameters change softening point and penetration, the most common uses (roofing, waterproofing, coatings), and what quality tests to request from suppliers. Finish with a practical checklist to specify and buy the right grade confidently.










