Specifications

1. We are engaged in insulating material has been 20 years
2.There are over 300 factories use our products

Spunlace polyester nonwoven fabric

Spunlace polyester nonwoven fabric with high strength and Spunlace polyester nonwoven fabric  has low elongation Spunlace polyester nonwoven fabric as raw material, Spunlace polyester nonwoven fabric  adopt air laid non woven fabric, hot forming. Spunlace polyester nonwoven fabric   has a uniform  porosity, Spunlace polyester nonwoven fabric   has a low apparent density, Spunlace polyester nonwoven fabric  has a good performance with impregnation, Spunlace polyester nonwoven fabric   is apply to the laminate  substrate, Polyester nonwoven is dry-type power transformer coil layer insulation, Spunlace polyester nonwoven fabric  is electric motor coil dressing and Polyester nonwoven is liner insulation etc..

Technical Criteria:

No	Items				Unit	Index
1	Yield				g/m2	55	105	150
2	Nominal Thickness				mm	0.12	0.23	0.32
3	Thickness tolerance		average		mm	±0.020	±0.030	±0.050
			individual			±0.030	±0.050	±0.070
4	Quantitative irregularity				%	≤10
5	Apparent density				g/m2	0.50±0.08	0.45±0.10
6	Tensile Strength		MD		N/50mm	≥30	≥35	≥60
			TD			≥25	≥30	≥50
7	Elongation at break		MD		%	≥5		≥4
			TD			≥5		≥4
8	Heat Shrinkable Rate150±2℃				%	≤3
9	The Absorption Amount(Toluene)				g/m2	≥80	≥150	≥200
10	Suction Height(Toluene)	MD		30s	mm	≥15	≥25	≥30
				60s		≥20	≥35	≥40
				300s		≥25	≥45	≥60
		TD		30s		≥10	≥20	≥25
				60s		≥15	≥30	≥35
				300s		≥20	≥40	≥55