ハイパック List of Products and Services

"W Exseal Large Bag" Available in gazette type, three-side type, and square bottom type, allowing for selection based on use. 【Features】 ■ For machine-made bags, quality is stable and mass production is possible. ■ For handmade products, it can accommodate large packaged items such as pallet-sized packages. ■ The combination of a bottom gusset structure and high-performance zipper (W Exseal) expands its applications. ■ Even with a large opening, it can be easily closed with a zipper and slider, eliminating the need for a heat sealer. ■ Since it can be opened and closed with a zipper, the bag can be reused, is easy to fold, and is suitable for storage. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

The "Emergency Water Supply Bag EX" is a sealed container that is convenient to carry for outdoor activities and emergencies. It uses a specially shaped high-seal zipper called "Exseal," which is designed to minimize leaks even when hung upside down. Additionally, the large opening makes it easy to fill with water, and it has a stand type that is less likely to tip over. It also comes with a handle for easy transport during emergencies. 【Features】 ■ Safe and highly durable multi-layer film for food packaging ■ Large opening for easy filling ■ High-seal zipper "Exseal"※1 that minimizes leakage of contents ■ Stand type that is less likely to tip over ■ Comes with a handle for easy transport in emergencies ※1 "Exseal" is a high-seal zipper tape developed by our company. It can be sealed with a zipper, but it is not designed to prevent the deterioration of contents. Please avoid long-term storage with water inside. ※For more details, please refer to the PDF document or feel free to contact us.

• Other consumables

In this document, we have listed the main items of the chuck tape handled by Hyperpack Co., Ltd. Starting with "Exseal," which has high sealing properties and excellent fragrance retention, as well as the user-friendly and durable "Senti," we offer a variety of products. We also introduce cross-sectional views of the chuck, materials, and examples of applications. [Contents] ■ Cross-sectional view of the chuck ■ List of items ■ Materials ■ Shapes ■ Product names ■ Examples of applications *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

"Ikepakkun" is a live fish transport bag made up of a barrier film and a high-seal zipper. It allows you to place seawater and live fish inside the bag, and once you close the zipper, it is sealed. 【Features】 ■ High sealing performance ■ Low cost ■ Uses high-seal zipper "Exseal" ■ Easy and speedy *If you wish to inject oxygen into the bag, please do so with the zipper partially open. *This product does not guarantee the survival of live fish or other organisms. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

The "AZ Custom Bags / Laminated Bag Custom Products" are moisture-proof, high-seal custom bags that can be used for purposes such as sanitary bags and catalog bags. The zipper packaging beautifully showcases the products. Sizes can be tailored to meet your needs. In addition to being able to print delicate patterns in multiple colors on the zipper top, we can process zippers from high-transparent film to frosted film and heat-sealable laminated film. These are smart heat-sealed zipper bags. 【Features】 - Delicate pattern printing in multiple colors on the zipper top is possible. - Zipper processing is available from high-transparent film to frosted film and heat-sealable laminated film. - Thickness ranges from 0.05 to 0.1 mm. - The zipper is compact and can be colored in various colors (consultation required). - Smart heat-sealed zipper bags. - Bottom opening, hole processing, and slider processing are available, as well as zipper top perforation and zipper top opening rib processing. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging Bags

The "Molecular Sieve WEX Bag" is suitable for packaging precision electronic components that are sensitive to moisture, including semiconductors, computer and peripheral device parts, as well as components for cameras and office automation equipment. Since it does not require moisture-absorbing agents like silica gel, it reduces the hassle during packaging and improves productivity. In the pharmaceutical field, it prevents material changes due to moisture, maintaining the precise efficacy, high stability, and safety required for pharmaceuticals. 【Features】 ■ Achieves sealing equivalent to heat sealing with W Exseal ■ Allows active moisture absorption of electronic materials ■ Special specifications for removing outgassing can also be produced ■ Can perform vacuum packaging ■ Simplifies the packaging process as no desiccants are needed ■ Environmentally friendly design as there are no desiccants to dispose of *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

The "Rust Prevention WEX Bag" has achieved higher sealing performance through the use of a high-seal zipper (W Exseal). By sealing the rust inhibitor inside the bag, the rust prevention effect is further sustained. Additionally, by laminating a high barrier film with a rust prevention film and using W Exseal, not only is rust prevention achieved, but moisture prevention is also obtained, making it suitable for transportation. 【Features】 ■ Achieves sealing equivalent to heat sealing with W Exseal ■ By laminating barrier film and rust prevention film, it can incorporate a larger amount of vaporized rust inhibitor inside the bag ■ Enables vacuum packaging using W Exseal ■ Simplifies the application of rust prevention oil and cleaning processes *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

"EXSEAL" can be used as a resealable container for liquids when combined with a standing pouch. Additionally, since it can be sealed, it is expected to serve as an alternative to metal cans and glass bottles. The zipper is difficult to open from the inside, making it suitable for heavy bags like rice bags, as well as for use with desiccants, humidity control agents, sterilizers, and various gas-filled packaging applications. There is also the "EXSEAL PP Grade (EXPP)" which provides heat-sealability by using PP material. 【Features】 ■ Achieves higher sealing performance compared to general-purpose zippers ■ High sealing performance enhances aroma retention and can suppress liquid permeation *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

"CENTY" is a zipper tape that excels in ease of use and durability. It is designed to be easy to open from the outlet side, while being difficult to open from the non-opening side (the side with the contents). Additionally, even after repeated opening and closing, the strength of the zipper fitting does not significantly decrease. To fully utilize this excellent functionality, please pay attention to checking the inner clearance (height) in the zipped state and the guide plate clearance (width). [Features] ■ Easy to open from the opening side (outlet side) and very difficult to open from the non-opening side (contents side) ■ Zipper strength does not easily decrease even after 100 repeated openings and closings ■ Suitable for automatic filling lines *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

We are constantly challenging the future of new zipper products. We have a selection of product samples available. Please contact us if you are interested. 【Contents】 ○ Zipper tape ○ High seal ○ Large bags for moisture-proof packaging ○ Zipper bags for medical and research use ○ Standard bags ○ AZ bags ○ Air-dunnage bags for preventing load shifting ○ Large packaging bags with zippers (meets U.S. military standard MIL-B-131) ○ Live fish transport packs ○ Emergency water supply bags ○ Biodegradable zipper film ■ For more details, please download the catalog. If you would like samples, feel free to contact us.

• Other packaging materials

Mass production is possible through machine bag-making, ensuring stable quality and cost reduction! Even with a large opening, it can be easily closed with a zipper and slider, eliminating the need for a heat sealer. Additionally, various sizes can be manufactured to meet different needs. 【Features】 - Can provide barrier properties, light shielding, puncture resistance, etc. - Ideal for industrial applications that require repeated opening and closing. - Can be used as a large moisture-proof container in combination with desiccants and oxygen absorbers. - Sealing is possible in environments where the use of open flames is restricted. - Can also be used with anti-static properties. *If you would like a sample, please contact us. For more details, please download the catalog or feel free to reach out to us.

• Packaging materials

Large packaging bag with zipper, excellent in waterproof, moisture-proof, airtight, and impact-resistant properties. 【Features】 ■ The zipper part is developed by combining the technology cultivated over many years by Hyperpack Co., Ltd. with the 【W Exseal (PAT)】, resulting in a large packaging bag that excels in "waterproof," "moisture-proof," "rust-proof," and "airtight" properties. *【Varitech】 is a registered trademark of Cosmo Chemical Industry Co., Ltd. ■ Excellent moisture-proof and waterproof properties (especially good even after aging and low-temperature bending) Active in various fields with outstanding waterproof and moisture-proof performance. ■ Good thermal adhesion (easy heat sealing, vacuum packaging is also possible) ■ Good tensile strength (strength to withstand harsh use during transportation) ■ Good thermal insulation (suitable for long-term storage) ■ High reflectivity of light and heat rays (approximately 90% reflection) ■ For more details, please download the catalog or contact us.

• Other packaging materials

This product is a high-seal chuck bag specifically designed for drums. It allows for sealing of inner bags in drums in locations without a heat sealer, such as on-site work. Additionally, the X-seal processing ensures that the bag fits snugly at the bottom of the drum, preventing any load stress on the film. 【Features】 - Enables sealing of inner bags in drums in locations without a heat sealer - The X-seal processing allows the bag to fit the bottom of the drum, preventing load stress on the film - Reopenable for storage of liquids, powders, etc. - Made from polyethylene with excellent environmental stress crack resistance (ESCR) *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

The "W Exseal" features two special high-seal chucks, "Exseal," arranged side by side, which further enhances its airtightness and sense of security. It enables the development of new applications for chuck bags. Available in clear and aluminum types. As a custom order, you can choose the film composition, dimensions, printing, etc. Please consult us separately. 【Features】 ■ For food use - Convenient for carrying strong-smelling foods without leaking odors - Highly shields against moisture and oxygen entering from the chuck, preserving aroma and taste for longer ■ For container use - Can be used as a simple desiccator in combination with moisture-absorbing agents like silica gel - Can serve as a container for solid-liquid mixtures ■ For leisure use - Suitable for simple buckets for fishing and leisure, emergency drinking water bags, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Packaging materials

This product expands its applications with the combination of large bags and high-seal zippers. Even with a wide opening, it can be easily closed with the zipper and slider, eliminating the need for a heat sealer. Bags with external dimensions of up to 2,000mm x 1,100mm can be manufactured. Additionally, the resealability of the convenient zipper bags has been further enhanced. The secret lies in the two parallel high-seal zippers with a special shape called "Exseal." This doubles the sealing performance and peace of mind! High sealing performance can be achieved even without heat sealing. 【Features】 ■ Expands applications with the combination of large bags and high-seal zippers ■ Further enhances the resealability of convenient zipper bags *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials