Description:

Made from PP (polypropylene) or PET (polyester) short fiber by nonwoven needle punched manufacturing process, it has isolation, filtration, drainage, reinforcement, protection and maintenance etc. function.

Property:

1.    Good flexibility, resistant to corrosion, resistant to acids and alkalis, anti-oxidation.

2.    Separation, filtration, drainage, reinforcement, protection, and maintenance function.

Application:

1. Water conservancy project and hydropower project
2. Road paving, railway
3. Airport and port
4. River bank protection and tunnel
5. Environmental protection, etc.

Production standards

1. GB/T17638-1998
2. JT/T 520-2004