Six Advantages of PET Carrier Tape
PET carrier tape is selected when mechanical strength, environmental resistance and dimensional stability are critical.
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- Why PET Carrier Tape Is Used For High-Reliability Component Handling
- Mechanical Strength Exceeds Other Films By 3 To 5 Times
- Oil, Fat, Solvent And Chemical Resistance Prevents Contamination
- Operates From -70℃ To 150℃ Without Performance Loss
- Low Permeability To Gas, Water Vapor, Oil And Odor
- High Transparency With UV Blocking And Gloss
- Non-Toxic And Odorless For Direct Food Contact
Why PET Carrier Tape Is Used For High-Reliability Component Handling
PET carrier tape is selected when mechanical strength, environmental resistance and dimensional stability are critical. It maintains its profile under repeated handling, temperature shifts and exposure to oils, solvents and moisture. This reduces tape breakage, misfeeds and contamination during SMT assembly.
Mechanical Strength Exceeds Other Films By 3 To 5 Times
The impact strength of PET carrier tape is 3 to 5 times higher than that of standard films. This allows it to withstand the mechanical stress of high-speed feeding, reel loading and transport without tearing or deforming.
Oil, Fat, Solvent And Chemical Resistance Prevents Contamination
PET carrier tape resists oils, fats, dilute acids, dilute alkalis and most solvents. This prevents chemical degradation during cleaning, handling or exposure to process fluids, maintaining tape integrity and reducing the risk of particle shedding.
Operates From -70℃ To 150℃ Without Performance Loss
PET carrier tape can be used continuously at 120℃ and withstand short-term exposure up to 150℃. It also performs reliably at -70℃. This allows use in reflow soldering, thermal aging and cold storage environments without warping or cracking.
Low Permeability To Gas, Water Vapor, Oil And Odor
PET carrier tape has low permeability to gases, water vapor, oil and odors. This protects sensitive components from moisture absorption, oxidation and contamination during long-term storage or shipping in humid or chemically active environments.
High Transparency With UV Blocking And Gloss
PET carrier tape is highly transparent, allowing visual inspection of components through the tape. It blocks ultraviolet rays and maintains a high-gloss finish, which helps prevent surface degradation and improves readability of printed codes.
Non-Toxic And Odorless For Direct Food Contact
PET carrier tape is non-toxic and odorless, meeting safety standards for direct contact with food. This allows reuse in non-electronic applications or in facilities where cross-contamination is a concern.
Products In This Guide
The products this guide applies to.
Carrier Tape Materials
Carrier tape materials are extruded and embossed sheets made from PS, PET, PC, ABS, or HIPS, designed to hold electronic components in fixed pockets for automated pick and place.
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Cover Tape
Cover tape seals onto carrier tape to protect electronic components during transport and storage.
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Embossed Carrier Tape
Embossed carrier tape is a precision-formed plastic tape with regularly spaced pockets that hold electronic components in fixed positions during shipping, storage, and automated placement.
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Guides that cover the next question.
Materials For Anti Static IC Tubes
IC shipping tubes are made from several plastics including PVC, PS, PET, PC, and ABS.
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Vacuum Formed Trays For Component Packaging
Vacuum formed trays are made by heating a plastic sheet, stretching it over a mold, and pulling it down with vacuum pressure.
Read GuideCarrier Tape Types By Width, Pocket And Anti Static Level
The carrier tape is a tape-shaped product with equidistant cavities for holding electronic components.
Read GuideQuestions From This Guide
What is the mechanical strength of PET carrier tape compared to other films?
The impact strength of PET carrier tape is 3 to 5 times higher than that of other films, providing better resistance to tearing and deformation during handling and feeding.
Can PET carrier tape be used in reflow soldering?
Yes, PET carrier tape can withstand short-term exposure up to 150℃ and continuous use at 120℃, making it suitable for reflow soldering processes.
Is PET carrier tape resistant to solvents and chemicals?
Yes, PET carrier tape resists oils, fats, dilute acids, dilute alkalis and most solvents, preventing degradation during cleaning or exposure to process fluids.
What temperature range can PET carrier tape operate in?
PET carrier tape can operate continuously at 120℃ and withstand short-term exposure up to 150℃, while also performing reliably at -70℃.
Does PET carrier tape block UV light?
Yes, PET carrier tape blocks ultraviolet rays, which helps prevent degradation of sensitive components or adhesives over time.
Is PET carrier tape safe for food packaging?
Yes, PET carrier tape is non-toxic and odorless, and can be directly used for food packaging, meeting health and safety requirements.
How does PET carrier tape perform in humid environments?
PET carrier tape has low permeability to water vapor, which prevents moisture absorption and protects components from humidity-related damage during storage or transport.
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