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Specifications

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Parameter		UOM	Specification
Parameter		UOM	MW 50/0.85	MW 64/0.85	MW 76/0.85	MW 125/0.85	MW 130/0.85
Substance		g/m²	43±3	54±4	64±4	100±5	105±5
Thickness		microns	50±3	64±4	76±4	125±7.5	130±6.5
Density		g/cm3	0.85±0.05	0.85±0.05	0.85±0.05	0.80±0.05	0.80±0.05
Gurley (20 oz)		sec/100ml	2500(max)	1000(max)	1000(max)	300-700	300-700
Tensile * MD		kg/cm	4.2(min)	4.5(min)	5.5(min)	9.5(min)	10.0(min)
CD		kg/cm	2.0(min)	2.0(min)	2.5(min)	3.6(min)	3.75(min)
Stretch MD		%	2.0(min)	2.0(min)	2.0(min)	1.8(min)	1.8(min)
CD		%	4.0(min)	4.0(min)	4.0(min)	4.0(min)	4.0(min)
Tear * MD		g	30(min)	40(min)	50(min)	61.2(min)	64.3(min)
CD		g	35(min)	50(min)	60(min)	71.5(min)	75(min)
Conductivity		micromhos/cm	22(max)	22(max)	22(max)	22(max)	22(max)
pH Extract		-	6.5-8.0	6.5-8.0	6.5-8.0	6.0-8.0	6.0-8.0
Electrical Strength		kv/mm	-	-	-	7.0(min)	7.0(min)
Shade		-	As per std.	As per std.	As per std.	As per std.	As per std.
Formation		-	As per std.	As per std.	As per std.	As per std.	As per std.

N.B. Specification complies with BS 5626 (PIII) / Sec. 3.1

* Critical Parameter : No deviation allowed on critical parameter

NOTE

Tolerances are based upon 95% confidence limit on single mill measurements of random samples.
Specifications are subject to changes without any prior notice.