Electronic Packaging Materials

Name: 電子包裝材料 / Electronic Packaging Materials / 電子包装材料
Brand: Sun Delight

Sun Delight specializes in electronic packaging materials, representing leading Japanese brands DENKA, DNP (Dai Nippon Printing), and Line Plastic.

Our product lineup includes carrier tapes and cover tapes designed for semiconductor packaging, passive component assembly, and electronic component protection, meeting stringent ESD protection and high reliability standards.

With over 30 years of market experience, we offer customized specifications, sample testing support, and fast delivery to help our clients improve production efficiency and product quality.

Founded in 1915, Denka is a leading Japanese brand in electronic packaging materials, backed by over a century of research and manufacturing expertise.
Sun Delight represents Denka’s premium carrier tape materials and cover tape films, widely used in the packaging of both active and passive semiconductor components as well as other precision electronic products, ensuring reliable supply and consistent product quality.

Carrier Tape

Denka carrier tapes are designed for semiconductor and electronic component packaging, offering superior strength, anti-static performance, and high transparency to protect devices and enhance production efficiency.

Precision Forming – Stable dimensions for both platen and rotary forming processes, ensuring secure packaging.
Versatile Applications – Widely used for passive components, connectors, ICs, LEDs, and advanced chips.
Reliable Protection – Strong and resilient material prevents damage during handling, meeting automotive-grade ESD standards.
High Transparency – Clear materials allow easy inspection and identification of components while maintaining protection.

Available in multiple material options (PS, PC, PET), fully compatible with cover tapes for diverse process requirements.

Cover Tape

Denka cover tapes are designed for secure sealing in semiconductor and electronic component packaging, offering excellent protection and reliability across various applications.

Versatile Options – Available in standard, anti-static, and conductive types, suitable for semiconductor and component manufacturers.
Stable Sealing – Compatible with PS, PC, and PET carrier tapes; available in high, medium, and low-temperature options with excellent transparency for easy inspection.
ESD Protection – Instantly dissipates static electricity, reducing device damage and minimizing chip loss.
Efficient Supply – Offered in single-layer and multi-layer roll formats, with lengths up to 1450M to support high-volume production.

Dai Nippon Printing (DNP) is a global leader in printing and functional film manufacturing, with expertise spanning electronics, optics, and packaging industries.

Sun Delight represents DNP’s high-performance cover tapes and related packaging materials, offering excellent adhesion stability, anti-static properties, and high transparency. These tapes are ideal for semiconductor carrier tape sealing, passive component protection, and precision electronics packaging, ensuring reliability in assembly and reducing the risk of electrostatic damage.

With stable sealing performance and excellent transparency, it is widely used with PS, PC, and PET carrier tapes to provide reliable protection for devices.

Mid/low-temperature sealing: Compatible with various carrier tape materials, ensuring high sealing stability.
High transparency: Facilitates optical inspection and quality control.
Electrostatic protection: Anti-static / conductive design enables rapid static discharge, reducing component loss.
High-efficiency production: Available in single-layer and multi-layer reel formats, improving manufacturing efficiency.

Line Plastic specializes in high-quality cover tapes designed for embossed carrier tapes made from materials such as PS (polystyrene) and PC (polycarbonate).

Their SXF series cover tapes offer excellent heat sealing and optical transparency, and are available in anti-static and conductive grades. These features make them ideal for semiconductor and precision component packaging, ensuring consistent sealing performance and production reliability.

Line Plastic specializes in electronic packaging materials, particularly in the development and manufacturing of Cover Tapes. Its products are widely used for small electronic components and semiconductor packaging, combining sealing stability with optical performance, making them ideal for high-precision inspection and long-term use.

Mid/low-temperature sealing: Compatible with PS, PC, PET, and other carrier tape materials.
Excellent transparency: Ideal for the inspection and visual identification of small components.
Reliable static suppression: Rapidly discharges static electricity to protect sensitive components.
Flexible supply options: Available in single-layer and multi-layer reel formats to meet diverse production needs.

Electronic Packaging Materials

Carrier Tape

Cover Tape

Product Consultation