Kowa America Corporation

Specialty

Specialty
Added Value Products

Tape/Films

Transparent Polyimide Film
-TORMED

Tormed is low color polyimide film that has high transparency and heat resistant above 300C degree. Made in Japan.

Features
• High transparency: High transmittance in a visible light range.
• Excellent heat resistance: over 300C degree Tg.
• High Solvent Heat resistance.
• High Flexibility
• Design ability: the excellent transparency allows it be colored variously and vividly.

Application
• Base film for flexible print circuits
• base film for solar cells
• Display martials for touch panel displays
• Cover film for lighting equipments, etc.

PROPERTIES
Tormed TDS

FUNCTION

APPLICATION
Films

®Molecule Gradient Layer Double Faced Adhesive Tape
®Molecule Gradient Layer Double Faced Adhesive Tape

Features and benefits
Its manufacturing process gradates the molecular weight from the center layer which enhances intermolecular attraction to produce very strong bonds.
To secure strong adhesive strength to various adherends, a special low molecular adhesive layer has been selected.

In this technique, because the entire thickness of the tape strongly contributes to high molecular properties and adhesive strength, it has 1.5 to 2 times higher adhesive strength, heat resistance and viscoelasticity as compared with conventional tapes.

Structure: Three-layer gradation structure

1st layer : Low molecular gradient adhesive
2nd layer: Special Polymer
3rd layer: Low molecular gradient adhesive

High Adhesion/Good Followability
200A/300A series

Heat Resistance
200Y Series

High Adhesion / Waterproofness / Chemical Resistance
300Z Series

PROPERTIES

FUNCTION
Adhesion
Flexibility

APPLICATION
Adhesives & Sealants
Adhesives-Specialty
Electronics

Contact Us

    Phone number