HOME ꄲ NON-METAL SERIES ꄲ Water-blocking yarn

Water-blocking yarn

Water-blocking yarn is used in optical cable, communication cable and power cable as water-blocking and moisture-proof compound.

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Property:

Item	Unit	SZS 0.35	SZS 0.5	SZS 1.0	SZS 1.5	SZS 2.0	SZS 3.0	SZS 3.5	SZS 4.0
Liner density	±10%m/kg	350	500	1000	1500	2000	3000	3500	4000
Denier	Daniel	25714	18000	9000	6000	4500	3000	2571	2250
Dtex	Dtex	28571	20000	10000	6666	5000	3333	2857	2500
Tensile strength	≥N	500	300	300	220	150	110	110	80
Elongation	>%	12	12	12	12	12	12	12	12
Absorption speed	≥ml/g/min	50	50	50	50	50	45	45	40
Absorption capacity	≥ml/g/5min	60	60	60	60	60	52	51	50
Moisture content	<9%	9	9	9	9	9	9	9	9
Long-term absorption rate @150°C.24 h	150°C.24h ≥ml/g/5min	60	60	60	60	60	52	51	50
Item	Unit	SZS 4.5	SZS 5.0	SZS 6.0	SZS 10.0	SZS 15	SZS 23.0	SZS 30.0
Liner density	±10%m/kg	4500	5000	6000	10000	15000	23000	30000
Denier	Daniel	2000	1800	1500	900	600	391	300
Dtex	Dtex	2222	2000	1667	1000	667	434	333
Tensile strength	≥N	80	80	70	28	20	10	8
Elongation	>%	12	12	12	12	12	12	12
Absorption speed	≥ml/g/min	40	40	40	25	25	25	25
Absorption capacity	≥ml/g/5min	47	45	45	35	30	30	35
Moisture content	<9%	9	9	9	9	9	9	9
Long-term absorption rate @150°C.24 h	150°C.24h ≥ml/g/5min	47	45	45	35	30	30	35

Size of Cylindrical paper core:

Height of core(mm): 170, 215, 220, 270, 290
Inner diameter(mm): 45, 52, 60, 76, 90, 92, 94, 96, 125, 127

Height of yarn on the core(mm): 150, 200, 254
Outer diameter(mm): 200-280mm
N.W. per coil: 3.00-8.00kg

Size of Cone paper core:

Height of core(mm):290
Height of yarn on the core(mm):254
Inner diameter(mm):35/60
N.W. per coil:3.00-5.00kg

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