AT High-Temperature PET Film Red Silicone Splicing Tape

Description

AT High-Temperature PET Film Red Silicone Splicing Tape is made from red crepe paper laminated with PET film and coated with silicone adhesive. Designed for PCB masking, wave soldering protection, and high-temperature coating applications, it offers excellent temperature resistance, strong conformability, and clean removal without adhesive residue. The PET laminate reinforces the crepe paper structure, helping prevent tearing during application and removal. With a total thickness of 200±5 μm, this tape is suitable for irregular surfaces, PCB contours, gold finger protection, and precise masking lines in demanding electronics and industrial processes.

Key Features

• Excellent Temperature Resistance: Performs reliably above 200°C for long-term use and withstands short-term exposure up to 260°C for 5 seconds, making it suitable for PCB soldering and coating processes.
• Conformable to Irregular Surfaces: Crepe paper and PET laminate structure allows the tape to follow PCB contours, uneven surfaces, and detailed masking areas with stable edge definition.
• Reinforced Anti-Tear Structure: PET film reinforcement strengthens the crepe paper backing, reducing tearing during application, processing, and removal.
• Clean Removal Without Residue: Silicone adhesive provides secure masking performance while peeling off cleanly after use, helping protect PCB gold fingers and finished surfaces.

Applications

• PCB Gold Finger Protection: Used to mask gold finger areas during wave soldering, tin furnace processing, and electroplating protection to prevent contamination and solution immersion.
• High-Temperature Coating Masking: Suitable for computer cases, cabinets, and other components requiring heat-resistant cover protection during coating or spraying.
• Printed Circuit Board Masking: Applied to PCB areas that need clear masking lines and edge protection without requiring heated rollers or pre-baking.
• Industrial Surface Protection: Suitable for temporary masking on uneven surfaces where high conformability, heat resistance, and residue-free removal are required.

Technical Specifications

Structure	120 μm Red Crepe Paper + 35 μm PET Film + 45 μm Silicone Adhesive
Adhesive	Silicone Adhesive
Backing Material	Red Crepe Paper + PET Film Laminate
Color	Red
Total Thickness	200±5 μm
Long-Term Temperature Resistance	Above 200°C
Short-Term Temperature Resistance	260°C for 5 seconds

Customizable Options

• Thickness: Standard total thickness is 200±5 μm; structure thickness can be adjusted according to masking strength, conformability, and heat resistance requirements.
• Structure: Standard construction is 120 μm red crepe paper, 35 μm PET film, and 45 μm silicone adhesive; backing and adhesive layers can be modified for specific applications.
• Color: Standard color is red for easy identification during PCB and coating processes; other colors may be customized based on production needs.
• Width and Length: Custom roll widths and lengths can be supplied for PCB masking, cabinet coating, computer case protection, and industrial production lines.
• Format: Available in rolls, sheets, strips, or die-cut shapes according to customer drawings and application requirements.

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.