Polyester Filter Screen Belt ,Sludge Dewatering Fabric

Polyester Filter Screen Belt ,Sludge Dewatering Fabric   Sludge dehydration cloth is mainly used for sludge dehydration in sewage treatment factories. It has the characteristics of good water permeability and non-revealed sludge, acid-resistance, alkali-resistance, heat resistance under 180degrees.Due to its unique designing structure, the sludge can be getting off easily after filtration, and the fabric is cleaned easily and has a long service life.   1.Processing   warping→ Buckling → weaving  → one heat set  → Joint makig  → Twice heat set  → edge reinforcement  → packing    2.Characteristics of Polyester Filter Screen Belt ,Sludge Dewatering Fabric   1.good water permeability 2.good air permeability 3.acid-resistance 4.alkail-resistance 5.heat resistance under 180 degrees 6.clean easily 7.long service life   3.Appolication of Polyester Filter Screen Belt ,Sludge Dewatering Fabric   It  is mainly used for sludge dewatering in sewage treatment factories.   the specifications of Polyester Filter Screen Belt ,Sludge Dewatering Fabric :   

Model	Thread Dia(mm)		Density(No.s/cm)		Strength (N/cm)	Air Permeability (m³/m²h)
	Warp	Weft	Warp	Weft
2470	0.5	0.7	24	9.0	2000	6130
27708	0.5	0.7	28	8.5	2100	4120
22903	0.5	0.9	23	5.5	2000	6800
16903	0.7	0.9	17	4.5	3200	7920
121103	0.9	1.1	12.5	3.8	3600	8610
26808	0.5	0.8	27	8.5	2100	5120
14803	0.7	0.8	14.2-15	4.2-5.5	2400	3900-8500
16803	0.7	0.8	15.6-16	4.5-6.0	2650	4500-6500
16904	0.7	0.9	15.6-16	4.2-5.0	2800	4000-8000
121054	0.7	1.05	12-12.4	4.2-4.8	3400	2000-4000
20703	0.5	0.7	20-20.6	6.5-8.0	1850	6000-10000
16704	0.7	0.7	16-16.4	8.5-9.0	2650	10000-12000
26908	0.5	0.9	26.4-27	6.5-7.5	2400	4500-6500