Material for the harbor
NEED KEEPER
NEED KEEPER
The NEED KEEPER is high stretchability, a high strength synthetic fiber nonwoven fabric developed for the purpose of Prevention of soil draw-out, scouring prevention in the engineering works construction such as a harbor, the inning.
■Features:
1. As tensile strength and growth rate are big, even the high load by heavy goods is not easily damaged
2. As there is the elasticity and has superior impact resistance, it is not torn for the risings such as sacrifice, rubble easily either
3. As there is flexibility, it is easy to adhere to the construction ground, and Prevention of soil draw-out, an effect of the scouring prevention are big
4. As I assume a synthetic fiber material, be superior to weatherability, medicine-resistant characteristics, corrosion resistance and can cope with long-time use
5. I endure the abrasion such as the earth and sand for a high-strength synthetic fiber nonwoven fabric for a long term
2. As there is the elasticity and has superior impact resistance, it is not torn for the risings such as sacrifice, rubble easily either
3. As there is flexibility, it is easy to adhere to the construction ground, and Prevention of soil draw-out, an effect of the scouring prevention are big
4. As I assume a synthetic fiber material, be superior to weatherability, medicine-resistant characteristics, corrosion resistance and can cope with long-time use
5. I endure the abrasion such as the earth and sand for a high-strength synthetic fiber nonwoven fabric for a long term
■Uses:
1. Building a breakwater earth and sand Prevention of soil draw-out such as a coastal line, the fishing port
2. The earth and sand Prevention of soil draw-out of the inning building a breakwater
3. Breakwater, nonequivalent subsidence, scouring prevention of the detached room bank bank
4. Nonequivalent subsidence, scouring prevention of the wave-dissipating root hardening block
2. The earth and sand Prevention of soil draw-out of the inning building a breakwater
3. Breakwater, nonequivalent subsidence, scouring prevention of the detached room bank bank
4. Nonequivalent subsidence, scouring prevention of the wave-dissipating root hardening block
■Specifications:
NEED KEEPER - product catalogue -
Article number | Thickness | Width | Length | Mass | Tensile strength N/5cm | Growth rate % | Tear strength N | |||
mm | m | m | g/m2 | Length | The side | Length | The side | Length | The side | |
NK-400S | 4 | 2 | 50 | 500 | 640 | 990 | 110 | 90 | 180 | 200 |
NK-500S | 5 | 2 | 50 | 700 | 890 | 1480 | 100 | 90 | 250 | 300 |
NK-700S | 7 | 2 | 25 | 900 | 1080 | 1970 | 100 | 90 | 350 | 400 |
NK-1000S | 10 | 2 | 25 | 1400 | 1570 | 2650 | 100 | 90 | 500 | 590 |
NEED KEEPER high stretchability type - product catalogue -
Article number | Thickness | Width | Mass | Tensile strength N/5cm | Growth rate % | Tear strength N | |||
mm | m | g/m2 | Length | The side | Length | The side | Length | The side | |
NK-800Z | 8 | 2 | 1350 | 900 | 900 | 200 | 200 | 500 | 500 |