Polyimide tape with double-side silicone

NAME:Polyimide tape with double-side silicone adhesive  ID:Polyimide tape with high/low adhesion on two sides supplier
DETAILS:
Polyimide Tape with double-side silicone adhesive(PTDS) is a pressure-sensitive tape made of heat- resisting polyimide (PI) film coated
by silicone adhesive on  two sides with one side in high adhesion, and another in low adhesion,and can be repeatedly used,widely applied in
 FPC,SMT wave soldering,etc.
Characters:
* Higher mechanical strength, better dielectric strength with thinner insulation ply
* Excellent heat resistance ,used as class- H insulation and can work for a long term at 200℃ but short time at 280℃;
* Good flexibility, better tear resistance and excellent workability, and can be glued on the different-sized workpieces;
* Self-sticking and good bonding strength , no removal after stripping off
* Different thickness and width to meet customers’ specific requirements.
Spec.:
Item

Unit

PTDS-10

PTDS-2.5

Typical thickness

mm

0.20

0.10

Thickness Scope           mm             0.18-0.22                0.09--0.105

Polyimide film thick

mm

0.10

0.025

 PET liner          mm          0.075mm      0.075mm

Supply size

Width:3mm1000mm; Length: 10m

NoteCustomization also available
Properties:
items

Test conditionss

Units

Typical Value

1.Visual

Even surface free of wrinkles, creases, blister, gel particles and impurity; No tearing and adhesive removal when unrolling

2.Tensile strength

A

MPa

≥40

3. Elongation

A

%

≥45

4.Dielectric strength

A

kV

≥5

5. Adhesive strength

  To steel surface

High adhesion

Low adhesion

N/cm

≥3.0

0.5

12. Flammability

A

UL-94

V-0

7.Heat -impact Resistant

280℃/10sec.

255/7sec.(twice)

No glue removal delamination and legging

Storage:
Packed in cartons and sealed in plastic film bag; Keep dry at room temperature. The shelf life is 12 months.