construction material SBS  asphalt membrane machine

Introduction:
The production line of modified bitumen waterproofing membrane is the most emphasized to popularize in the waterproofing industry today. Combining advantages of imported production lines with operating mature experiences, it is becoming a technology stable, high return, and efficient production line.

The equipment mainly includes five parts:

1. Coiled material production line

2. Bitumen modification preparation system

3. Thermal oil heating system

4. Cooling water recycling system

5. Lampblack management system

Product specification

The system can produce SBS, APP modified asphalt waterproofing membrane with the following specifications:   Base mat: polyester mat, fiberglass mat

Face: sand, PE or Aluminium

1.Brief introduction

The production line is to produce bitumen waterproof membrane

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

4. Finished Products Produced by APP/SBS Modified Bitumen Membrane Production Line

5.1. Finished profucts'(bitumen membrane)description

5.2. Finished products (bitumen membrane) types(surfacing):

5.2.1 Two sides with PE film.(Embossing or smooth)

5.2.2 One side with PE film, one side with sand(Coarse aggregate)

5.2.3 One side with PE film, one side with aluminum film(Embossing or smooth)

5.2.4 Self-adhesive bitumen waterproof membrane