Application : Be used for water-blocking between components of power cable. It is no-corrosive. For Single covering layer, it has better water blocking performance.

Properties	Double-layer			Single-layer
	HTZSD30	HTZSD40	HTZSD50	HTDZSD30	HTDZSD40	HTDZSD50
Thickness (mm)	0.30±0.03	0.40±0.03	0.50±0.03	0.30±0.03	0.40±0.03	0.50±0.03
Weight (g/m2)	130±10	150±10	170±10	120±10	140±10	160±10
Tensile Strength (N/cm)	≥30	≥30	≥40	≥30	≥30	≥40
Elongation (%)	≥12	≥12	≥12	≥12	≥12	≥12
Surface Resistance (Ω)	≤1000	≤1000	≤1000	≤1000	≤1000	≤1000
Volume Resistance (Ω.cm)	≤5X104	≤5X104	≤5X104	≤5X104	≤5X104	≤5X104
Swelling Speed (mm/min)	≥8	≥8	≥10	≥6	≥8	≥10
Swelling Height (mm/min)	≥10	≥12	≥14	≥8	≥10	≥14
Short Term Stability (℃)	230	230	230	230	230	230
Long Term Stability (℃)	90	90	90	90	90	90
Moisture Content (%)	≤9	≤9	≤9	≤9	≤9	≤9

Features:

It has moderate thickness; it has excellent surface resistance and volume resistance performance, and has good water absorption and swelling speed and expansionswell height; very cost-effective product
Best use time: within 6 months
Storage site requirements: cool, dry, ventilated

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