Garware - EMCL

EMCL
Garfilm EMCL is an optically clear film with Low Haze used specially for Reprographics, Labels, OHP and photosensitive coating.

Sr.No.	Property	Unit	Test Method	Typical Values
General
1	Thickness	Micron	GPL Method	23	36	50	75	100	125	175
2	Yield	M²/Kg	GPL Method	31 .0	19.8	14.3	9.5	7.14	5.71	4.0
3	Density	gm/cc	ASTM-D-1505	1.4	1.4	1.4	1.4	1.4	1.4	1.4
Mechanical
1	Tensile Strength at break ( MD / TD )	Kg/cm²	ASTM-D-882	2000	1800	1800	1900	1800	1800	1700
2	Elongation ( MD / TD )	%	ASTM-D-882	100	130	130	120	130	130	130
3	Slip(COF)	--	ASTM-D-1894	0.4	0.4	0.4	0.4	0.4	0.4	0.4
Optical
1	Haze	%	ASTM-D-1003	1.5	1.5	1.5	1.5	1.5	1.5	2
2	Total Luminous Transmission	%	ASTM-D-1003	89	89	89	89	89	89	89
Colour Values
1	L ( Min )	-	^{CILAB (SCALE) By Hunter lab colour spectro-photometer}	89.5	89.5	89.5	89.5	89.5	89.5	89.5
2	a ( Max )	-		0.4	0.4	0.4	0.4	0.4	0.4	0.4
3	b ( Max )	-		2.5	2.5	2.5	2.5	2.5	2.5	2.5
Thermal
1	Shrinkage @ 150 �C 30min		ASTM-D-1204
	MD	^%		1.1	1.1	1.1	1.1	1.1	1.1	1.1
	TD	^%		0.5	0.5	0.5	0.5	0.5	0.5	0.5
2	Melting Point	�C	DSC	255	255	255	255	255	255	255
3	^{Coeff of thermal expansion between 20� C & 50� C}	1/K(cm/cm/�C)	--	19X10 ^-6 (MD) 16X10 ^-6(TD)
Roll
1	Roll width - Max	^mm	GPL Method	1600	1600	1600	1600	1600	1600	1550
2	Standard Length - Min	Mtrs	GPL Method	1650	1050	750	500	375	300	225
3	Standard Length - Max	Mtrs	GPL Method	6600	4200	4500	3000	2500	1800	1200

MD - Machine Direction TD - Transverse Direction
The foregoing data have been obtained using standard test procedures on defined specimens. The results should therefore only be regarded as a general guide to material properties and not as design data.
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