Plastic Blind Trench

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Plastic Blind Drain Pipe

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Plastic Blind Trench

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德盛合成材料

Product Information

The plastic blind drain pipe consists of about 2 mm filaments, which are fused at each other's joints to form a three-dimensional mesh. Its principle is the same as the truss principle of steel structure. The surface opening shield is 95-97%, which is more than 5 times of the porous tube, 3-4 times of the resin mesh tube, and the surface water absorption is very high.

Product Features

The plastic blind drain pipe is a three-dimensional structure with a void ratio of 80-95%. Its space and management are both light and lightweight, and its compression performance is more than 10 times stronger than that of the tube structure. Therefore, even if the plastic blind drain pipe is compressed due to overload, the residual void is more than 50% because of the three-dimensional structure. There is no problem of water blockage, and no need to consider being crushed by earth pressure.

Product Uses

1. Construction infrastructure drainage;

2. Underground irrigation and drainage system for agriculture and horticulture;

3. Drainage system of low-lying tidal wetlands.

4. Reinforcement and drainage of highway and railway roadbed shoulder;

5. Drainage of tunnels, subway underpasses and underground freight yards.

6. Thermal power plant ash pile drainage. Drainage of landfill works;

7. The drainage of the rest green space, such as sports ground, golf course, baseball field, football Park and park.

Item		Index（square）				Index（circular）
Item		YA70	YA1435	YA1550	YA1235	YB60	YB80	YB100	YB150	YB200
Shape size (mm) ≥		70x30	140x35	150x50	120x35	60	80	100	150	200
Hollow size (mm) ≥		40x10	40x10x2	40x20x2	40x10x2	25	45	55	80	120
weight (g/m) ≥		350	650	750	600	400	750	1000	1800	2900
Voidage (%)≥		82	82	85	82	82	82	84	85	85
Pressure control strength	Flattening 5%	60	80	50	70	80	85	80	40	50
	Flattening 10%	110	120	70	110	160	170	140	70	70
	Flattening 15%	150	160	125	130	200	220	180	100	90
	Flattening 20%	190	190	160	180	250	280	220	125	120