Dielectric Polymers NT-490 Polyimide Label Stock (discontinued **)

Category	Polymer , Adhesive , Tape , Thermoset , Acrylic/Cyanoacrylate Adhesive , Polyimide, TS
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Dielectric Polymers NT-490 Polyimide Label Stock (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

High temperature acrylic adhesive with thermal transfer imprintable polyimide film backing.Features: Meets ANSI standards for print contract signals and minimum reflectance ratios for bar code print qualityHigh temperature resistantRecommended for use with solvent-based inksApplications: Pressure sensitive label stock for harsh environments, PCB identification and cryogenic storage.Information provided by Dielectric Polymers.

Physical Properties	Metric	English	Comments
Thickness	25.4 microns	1.00 mil	Adhesive
	50.8 microns	2.00 mil	Backing
	88.9 microns	3.50 mil	Silicone release coated kraft liner

Mechanical Properties	Metric	English	Comments
Elongation at Break	70 %	70 %
Peel Strength	0.307 kN/m	1.75 pli	Adhesion
	8.06 kN/m	46.0 pli	Tensile

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	202 °C	395 °F
	232 °C	450 °F	Shear Adhesive Failure (cohesive failure)
	371 °C	700 °F	Intermittent
Minimum Service Temperature, Air	-40.0 °C	-40.0 °F

Electrical Properties	Metric	English	Comments
Dielectric Breakdown	8400 V	8400 V	Dielectric Strength

Descriptive Properties	Value	Comments
Color	Amber

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