"Appeal"
-Polyester filament non-woven fabric-

Polyester long-fiber nonwoven fabric "Appeal" is a sheet for civil engineering applications with outstanding strength, water permeability, weather resistance, and creep resistance.

It has high strength and durability, and the unique water permeability effect of polyester long-fiber nonwoven fabric separates soil and water. With a width of 4.2 m, the largest in Japan, this sheet for civil engineering is economical and easy to work with.

*For sale only in the Japanese market.

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Product & Service

Features

Prevention of sucking out and washing out

Its excellent filtering performance prevents sediment runoff, drains only water, and performs amazingly well at the water’s edge.

Stability of soft ground

In addition to its high strength, the sheet is stretchable and tear-resistant, supporting the embankment load and enabling stable ground.

Drainage filter

Prevents clogging and improves drainage performance.

Embankment stability

It drains only water, either vertically or horizontally, is flexible, and has a high coefficient of friction with the soil, allowing for the construction of integrated soil structures.

Weed prevention

Excellent light shading (>99%) prevents weeds from growing. It is permeable, breathable, and does not affect planting. The special coating makes it colorable, flame retardant, and prevents germination from flying seeds.

Anti-rust

High-performance root prevention sheet made of long-fiber polyester non-woven fabric processed to inhibit the direction of plant root elongation. It regulates root growth and prevents root infiltration.

Buffer protection

It is also used to protect impervious sheets at disposal sites and other facilities.

Main components and installation procedures

Filter performance

It performs a filtration function between a myriad of randomly arranged fibers and acts as an excellent filter that is resistant to clogging and drains only water.

Creep resistance

Compared to other materials, polyester undergoes less physical property change in terms of deformation (creep) when left under a constant load for an extended period of time.

Flexibility

Compared to other materials, polyester is more resistant to changes in climate, temperature, etc., and its properties remain almost unchanged underwater and underground.

Physical property

item’s stock number		Standard			Unit area mass	Thickness 1	Thickness 2	Tensile strength		Elasticity		Tensile strength		Permeability coefficient	Penetration resistance	remarks
		Variety	Range	Coiling length	^g/m2	mm	mm	vertical	horizontal	vertical	horizontal	vertical	horizontal	cm/sec	N
		Variety	m	m	^g/m2	mm	mm	N/5cm	N/5cm	%	%	N	N	cm/sec	N
public works sheet	AN060	white	1.05 or 2.1	100	60	0.7	0.5	140	85	55	60	60	60	1 x ^10-1	–
	AN120	white	2.1	100	120	1.2	1.0	390	245	55	60	65	65		–
	AN160	black	2.1	100	160	1.5	1.3	420	340	55	60	140	140		–
	AN200	black	2.1	100	200	2.1	1.6	450	450	60	60	150	150		–
	AN300	black	2.1 or 4.2	50	300	3.0	2.4	785	785	60	60	180	180		–
	AN400	black	2.1 or 4.2	50	400	4.0	3.0	1170	1170	60	60	245	245		800
	AN500	black	2.1 or 4.2	50	500	5.0	4.2	1470	1470	60	60	300	300		1000
	AN600	black	2.1 or 4.2	50	600	5.2	4.8	1700	1700	60	60	350	350		1100
	AN800	black	2.1 or 4.2	50	800	6.5	5.0	2450	2450	60	60	450	450		1300
public works sheet	AP080.	black	2.1	100	80	0.6	0.6	195	120	25	25	70	70		–
public works sheet	AP110	black	2.1	100	110	0.8	0.8	290	245	30	40	80	80		–
weed prevention sheet	AG200	green	1.0 or 2.0	100	180	1.0	1.0	392	245	35	40	58	58	^1×10-3	–	For surface use
	82006	black	1.0 or 2.0	100	200	0.5	0.5	750	300	30	30	–	–	1 x ^10-2	–	for landfill
	G1103	tea	1.0 or 2.0	100	110	0.4	0.4	150	100	10	10	–	–	1 x ^10-2	–	biodegradable
roots of a tree sheet	PB150	white	1.0	20	150	1.0	1.0	400	300	30	35	)	–	1 x ^10-1	–

*The above values are for reference only and are not guaranteed. Measurement method is the same as below.
Thickness 1: JIS L 1096 (pressure at thickness measurement: ^7g/cm2 )
Thickness 2: JIS + 1908 (pressure at thickness measurement; ^20g/cm2 )
Tensile strength/elongation: JIS L 1908
Tear strength: JIS L 1096 (single tongue method)
Permeability: JIS A 1218
Penetration resistance: ASTM D 4833

Usage

Usage	Method of construction	AN060	AN120	AN160	AN200	AN300	AN400	AN500	AN600	AP110	AG200	PB150
harbors	Prevention of seawall suction out					〇	〇	〇	〇
harbors	Wave dissipating blocks, etc. prevention of moat washing						〇	〇	〇
rivers	Prevention of building frame suck-out				〇	〇	〇
rivers	Prevention of riverbed scouring					〇	〇	〇
Reclaimed, reclaimed, and built-up areas	Soft ground, ensuring traficability				〇	〇	〇	〇
	Horizontal drain in embankment				〇	〇	〇
	underdrainage		〇	〇	〇	〇
Roads and sidewalks	Roads and sidewalks Construction of embankment on soft ground				〇	〇	〇	〇
	barrier layer				〇	〇	〇
	Horizontal drain in embankment				〇	〇	〇
	Overlay construction method crack prevention									〇
	of permeable pavement. separation	〇	〇	〇
	Underground infiltration method filter (esp. camera)		〇	〇	〇	〇
Agricultural and arable land	Prevention of fence culvert suck-out				〇	〇
Agricultural and arable land	farm road			〇	〇	〇
ground-building	Soil layer separation/horizontal drain			〇	〇	〇
Waste treatment plant dams and reservoirs	Protection of impervious layer, backside drainage				〇	〇	〇	〇	〇
Waste treatment plant dams and reservoirs	Prevention of taut block suck-out			〇	〇
Developed land/roads	Substrate for temporary drainage channels	〇	〇
railroad	The blowout mud prevention method Protective and drainage materials					〇	〇	〇
tunnel	Backside drainage material					〇	〇
tunnel	Impact Protectant					〇	〇
Other	weed prevention sheet									〇	〇
	tarp											〇
	Underground filter			〇	〇	〇
	Prevention of unequal settlement of buried sediments			〇	〇	〇	〇

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“Appeal” -Polyester filament non-woven fabric-

"Appeal" -Polyester filament non-woven fabric-