Sba/app Bitumen Waterproof Membrane Production Line

2million Asphalt membrane manufacturing plant

 Bitumen Membrane (Bituminous Membrane) is widely used in industrial and civil buildings, such as roof, basement, toilet, bridge, park, swimming pool, tunnel for waterproof and moisture-proof. Bitumen is kind of hydrocarbon and is created naturally from crude oil. It is a useful carbon store and does not generate greenhouse gases. The membrane is therefore a sustainable way of storing carbon on the Earth's surface.

2. Technological process

Bitumen - Mixed with rubber powder, talc powder. Meanwhile polymers are added to the bitumen such as APP (atactic polypropylene) a plastic additive that gives rigidity and tear resistance or SBS (styrene butadiene styrene) a rubber additive that gives more elastic benefits. At last it to be covered with limestone or sand or PE film or aluminum film.

Base Material (Reinforcement) - Polyester, fiberglass, etc.  

3. Standards of finished products produced by this production line 

GB18242-2008 Elastomeric modified bitumen waterproofing membrane 

GB18243-2008 Plastic modified bitumen waterproofing membrane