Single/Double Sided Polyimide Tape with PET Release Liner

Description:

Polyimide Tape with PET Release Liner consists of polyimide film with heat resistant silicone adhesive on one side or both sides and polyester release liner over the silicone, packaged in a 33m (36 yard) roll.

 • Polyimide tape maintains an excellent physical and electrical properties over a wide range of temperature up to 260°C (500°F)

  • It has excellent chemical and radiation resistance

  • It removes cleanly without leaving an adhesive residue after processing

  • It has a release liner, is very convenient for die cutting.

Application:

Polyimide Tape with PET Release Liner can be used:

 • as a gold finger mask of printed circuit boards during wave soldering

 • as a high temperature mask high temperature powder coating

 • as electrical insulation for traction motor, transformer ,cable ,and capacitor

 • as bar code labels on the PCB

Technical Data:　     

Properties	Unit	LR-K01L	LR-K02L	LR-K01DL	LR-K02DL
Backing Thickness	mm	0.025	0.05	0.025	0.05
Adhesive Thickness	mm	0.040	0.035	0.035 + 0.035	0.05+0.05
Tape Thickness	mm	0.065	0.085	0.095	0.150
Liner Thickness	mm	0.05 or 0.075	0.05 or 0.075	0.05	0.05
Total Thickness	mm	0.115 or 0.140	0.135 or 0.160	0.145	0.20
Adhesive		Silicone	Silicone	Silicone	Silicone
Colour		Amber	Amber	Amber	Amber
Tensile Strength	N/25mm	140	185	140	185
Elongation	%	55	55	55	55
Adhesion to Steel	N/25mm	6.2	6.2	6.2	6.2
Breakdown Voltage	KV	6	8	6	8
Standard Length	m	33	33	20	20
Max Tem Range	°C	260	260	260	260