AT ESD Black PI Antistatic Matte Black Polyimide Film Tape for Speaker Voice Coil

Description

AT ESD Black PI Antistatic Matte Black Polyimide Film Tape is a black opaque polyimide film tape coated with pressure-sensitive silicone adhesive. Designed for high-temperature electronic applications, it provides excellent heat resistance, electrical insulation, solvent resistance, chemical stability, and clean removal after thermal exposure. Its matte black surface offers low reflectivity and shielding performance, making it suitable for speaker voice coils, LED circuitry, heaters, electronic labels, and applications requiring opacity, antistatic protection, and reliable insulation under demanding operating conditions.

Key Features

• Matte Black Opaque Surface: Provides a uniform black appearance with low reflectivity, making it suitable for shielding, labeling, and applications requiring opacity.
• High Temperature Resistance: Polyimide backing maintains stable performance in high-temperature environments, with resistance up to 300°C for demanding electronic processes.
• Electrical and Chemical Stability: Offers a balanced combination of electrical insulation, solvent resistance, chemical resistance, and physical durability.
• Clean Removal and Processability: Silicone adhesive provides moderate adhesion, tear resistance, easy coating performance, and residue-free removal after high-temperature use.

Applications

• Speaker Voice Coil Protection: Used for speaker voice coil insulation, wrapping, and heat-resistant protection where thin, stable polyimide tape is required.
• LED and Electronic Circuitry: Suitable for LED circuitry, electronic components, and circuit assemblies requiring insulation, opacity, and thermal stability.
• High-Temperature Labels and Identification: Can be used as black high-temperature polyimide labels for electronic manufacturing and process tracking.
• Low-Reflective Shielding Applications: Ideal for heaters, shielding layers, and applications requiring black opacity, low reflectivity, and stable electrical performance.

Technical Specifications

Adhesive	Silicone
Adhesive Side	Single Sided
Adhesive Type	Pressure Sensitive
Backing Material	Polyimide Film
Color	Black
Surface	Matte / Opaque
Thickness	0.06 mm
Overall Length	33 m
Tensile Strength	100 MPa
Temperature Resistance	Up to 300°C
Roll Size	3” paper or plastic core; tape width: 2 mm–1200 mm; standard width: 1200 mm; standard length: 50 m
OEM Size	Custom length, thickness, width, roll, sheet, or die-cut shape available according to customer requirements or CAD drawings
Shelf Life	Use within 12 months from delivery; store at 16–27°C and 40–60% RH in the original carton

 

Customizable Options

• Thickness: Standard thickness is 0.06 mm; custom thickness can be supplied according to insulation strength, flexibility, and temperature exposure needs.
• Width: Available from 2 mm to 1200 mm for speaker voice coils, LED circuitry, electronic labels, and precision component masking.
• Length: Standard roll length can be supplied as 33 m or customized according to production line and packaging requirements.
• Format: Available in rolls, sheets, strips, or die-cut shapes based on customer CAD drawings or electronic assembly requirements.
• Surface and Functional Options: Matte black opacity, low-reflective surface, antistatic performance, and insulation properties can be adjusted for specific electronics, shielding, and labeling applications.

Ordering & Technical Support

AxisTape provides flexible minimum order quantities, competitive pricing, and worldwide delivery. For custom specifications or technical inquiries, please feel free to contact us for a detailed consultation or email us at info@axistape.com.