Transparent Polyester Film

Description:

Transparent Polyester Film (e.g. Lumirror® S10, Mylar®, Diafoil® S100) is  a standard polyester film used in various industrial applications which require standard transparency and good handling properties. It also has good electrical properties and good dimensional and thermal stability.

Application:

Transparent Polyester Film can be used in a wide range of industries because of its well balanced properties.                

• Electrical insulation for motor, transformer, choke coil, wire and cable tape

  • Flexible print circuit (FPC), Membrane switch

  • Die cut electrical insulation parts,

  • Mold release, Packing, Printing Materials

  • Adhesive tape, spiral tube

Technical Data:

Properties		Unit	Typical Value (Lumirror® S10, Mylar®, Diafoil® S100)
Nominal Thickness		¦Ìm	50	100	125	188	250	350
Tensile Strength	MD	MPa	208	211	198	173	164	154
	TD		215	213	206	167	169	159
Elongation at Break	MD	%	164	143	151	168	170	175
	TD		152	130	131	127	142	147
Thermal Shrinkage at 150¡æ X 30 min	MD	%	1.5	1.2	1.1	1.2	1.2	1.2
	TD		0.8	0.7	0.6	0.5	0.7	0.9
Breakdown Voltage		KV	8	12	16	19	23	26
Volume Resistivity		¦¸.m	2x1015	2x1015	3x1015	4x1015	4x1015	4x1015
Dissipation Factor 1kHz			4x10-3	4.2x10-3	4.3x10-3	4.3x10-3	4x10-3	4x10-3

Nominal Thickness:  25, 50, 75, 100, 125, 150, 175,188, 250, 300, 350¦Ìm                                                              Tape Size:  3" paper or plastic core, from 6mm width upward

¡ù Special thickness or combinations can be supplied according to customer.

¡ù   Products can be supplied in roll, tape according to customer requests.

Notes: The technical information and data, recommendations, and other statements provided are based on tests or experience which we believes to be reliable, but the accuracy or completeness of such information is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. Mylar® is a registered trademark of DuPont Teijin. Lumirror® is a registered trademark of Toray. Diafoil is a registered trademark of Mitsubishi.