Component - Plastics		E93687
Guide Information
Mylar Specialty Films
Po Box 411, Hopewell VA 23860-0411
Melinex 339
Polyethylene Terephthalate (PET), film "MYLAR", furnished as sheets

Color	Min. Thk (mm)	Flame Class	HWI	HAI	RTI Elec (°C)	RTI Imp (°C)	RTI Str (°C)
ALL	-	-	-	-	105	105	105

Comparative Tracking Index (CTI):	0	Inclined Plane Tracking (IPT) kV:	-
Dielectric Strength (kV/mm):	-	Volume Resistivity (10x ohm-cm):	-
High-Voltage Arc Tracking Rate (HVTR):	-	Surface Resistivity (10x ohms/square):	-
Dimensional Change (%):	-	High Volt, Low Current Arc Resis (D495):	-

NOTE -	(1) Mylar material designations may be prefixed with numbers that indicate gauge thickness.
ANSI/UL 94 small-scale test data does not pertain to building materials, furnishings and related contents. ANSI/UL 94 small-scale test data is intended solely for determining the flammability of plastic materials used in the components and parts of end-product devices and appliances, where the acceptability of the combination is determined by UL.

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Last Revised:	2026-08-22