大庫洋紙 List of Products and Services

"Rust prevention paper and rust prevention film" are materials that prevent rust during the manufacturing, transportation, and storage processes of your metal products, including iron and non-ferrous products. "Rust prevention paper" is made by impregnating neutral paper with volatile rust prevention agents, and it is used in the metal industry for rust prevention of iron and non-ferrous metals. Features: - It is flexible and effective simply by wrapping the product or placing it underneath (in a sealed state). - It demonstrates reliable effectiveness without unevenness due to rust prevention gas. - It is an impregnated type with immediate effectiveness. - It is expected to have long-lasting stable efficacy. - Processing methods: - Roll products: "Products are finished to the required width and length using a slitter machine." - Sheet products: "Products are finished from a minimum size of 50mm square using a cutting machine." - Bag products: "Custom bag shapes are also available." - Other folding processes can also be accommodated. - Small lot prototypes are also accepted. For detailed dimensions, please refer to the catalog or feel free to contact us.

• Other packaging materials
• Other Auto Parts
• Paper and pulp products

We manufacture plastic containers by hand to your specified size. They can be freely designed to match the contents. By using cushioning material in the interior, they can also be used for heavy items. (Material: PVC) Features: - High transparency, allowing visibility of the contents. - Customizable design options. - Can be produced in small quantities due to handcrafting. Track Record (Sales achievements and applications): - Adopted for shipping optical and precision components for major manufacturers.

• Other optical parts
• Other packaging materials
• others

It can be used as a cap for protecting the cutting edge of small tools. Since it is not a molded product, it can be adjusted to the length that fits the tool's cutting edge. You can choose from four different sizes for the inner diameter and thickness. Features: - It has good transparency, allowing for easy visibility of the cutting edge even when stored. - The length can be adjusted, enabling protection of the cutting edge according to its condition. - Made from a soft material, it adheres closely to the tool, making it difficult for the cap to come off. Track Record (sales achievements and usage applications): - Adopted by some major manufacturers for carbide cutting drills.

• Other cutting tools
• Other consumables
• Other packaging materials

We offer custom sales of industrial drying agent silica gel tailored to your desired shape. Using highly breathable fabric bags, it absorbs moisture quickly and reduces humidity in a short time. We provide our unique bags, which are strong enough not to tear easily even when rubbed against metal or other materials. Features: - We sell in shapes, sizes, and weights according to your preferences. - We package in low-humidity factories and sew using industrial sewing machines. - Standard bags are available in 50g, 500g, and 1kg sizes. - They can be reused by heating, and we offer regeneration services. We also accept bag replacements. - We handle indicators. Track Record: - It is used for long-term storage of electrical and mechanical parts. - It is also used for export packaging in containers and wooden boxes.

• Other packaging materials
• Other consumables

At Daikuyou Paper, we offer a wide range of heavy packaging materials, including packaging materials for steel coils and wire coils, coil packaging for rod wires, and export packaging materials. We also provide automatic packaging, labor-saving equipment, and material handling equipment. Even if you are already using packaging materials, please feel free to contact us. We will design and propose solutions to reduce total costs and meet various requests. 【Features】 ■ Processing and sales of various heavy packaging materials ■ Custom-made solutions for different materials, sizes, quantities, prices, and with or without ties. ■ Sales for small lot orders are also available. For more details, please refer to our catalog or feel free to contact us.

• Packaging materials
• Binding/Packing Machine
• Packaging Bags

In "press cutting processing," we have a proven track record of processing various materials such as films, sheets, and non-woven fabrics. We can perform punching up to a size of 1500 mm. There are no restrictions on material shapes. We can process both sheet and roll materials. 【Features】 ■ Maximum processing size: 1400×1500 mm. ■ Product accuracy: ±0.5 mm (Thomson blade). ■ Pressure: 200t ■ Type: Two-table hydraulic We will adjust the processing environment according to the materials. We also accommodate processing with foreign matter management, such as wearing cleanroom garments and clean gloves. *For more details, please refer to the PDF or feel free to contact us.

• Other processing machines
• Processing Contract

The clean paper from Daikuyou is made using carefully selected pulp and is manufactured with a specially developed resin, resulting in "ultra-low dust" clean paper. 【Features】 ■ Processing Environment Processed in clean room classes "1000" and "10,000." ■ Processing Method Roll Products: Finished with a slitter machine to a minimum width of 5mm. Sheet Products: Finished with a cutting machine to a minimum size of 100mm. ■ Lot Quantity We accept small lot prototypes. ■ Clean Paper Lineup Thickness: 60μ to 500μ *For detailed dimensions, please refer to the catalog or feel free to contact us.

• Paper and pulp products

【Features】 ■Processing Environment Processing is carried out in clean room classes "1000" and "10,000". ■Processing Method Roll products: Finished with a slitter machine from a minimum width of 5mm. Sheet products: Finished with a cutting machine from a minimum size of 100mm. ■We accept prototypes in small lots. *For detailed dimensions, please refer to the catalog or feel free to contact us.

• Paper and pulp products

The large die-cutting machine is used in a clean room class 10,000. We finish various products into sheets and flat plates in a clean room environment. We also accept contract manufacturing and prototyping for small lots. 【Features】 ■ Processing Environment: Die-cutting is performed in a clean room with "cleanliness class 10,000." ■ Processing Method: Large sheets are stacked using a roll product on a die-cutting machine, and products are finished. Die-cutting from flat plates to flat plates is also possible. ■ We accept prototyping for small lots. ■ Unlike processing one piece at a time like a sheet cutting machine, we can process quantities together, ensuring good dimensional accuracy and allowing for processing in a short period. For detailed dimensions, please refer to the catalog or feel free to contact us.

• Other processing machines
• Processing Contract

The "Large Drum Cutting Machine" for cutting processing is used in a clean room class 10,000. We finish various products into sheets and flat plates in environments suitable for clean rooms, general environments, and products. We also accept trial manufacturing and processing contracts for small lots. 【Features】 ■ Processing Environment: We utilize two environments, a clean room "Class 10,000" and a general environment, for processing. ■ Processing Method: We laminate large sheets from roll products using a drum winding machine and finish them into products with a cutting machine. It is also possible to finish flat plates from flat plates. ■ We accept trials for small lots. ■ Unlike processing one piece at a time like a sheet cutting machine, we can process quantities together. We can achieve good dimensional accuracy and process in a short period. * For detailed dimensions, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Processing Contract

Daikuyou Paper Co., Ltd. is a company that contributes to manufacturing through paper, plastic, packaging, and various processing technologies and services. We address challenges such as "I want to protect my product, but the ready-made sizes are too small," "I can't purchase because the quantity is too large," and "the product is discoloring (rusting)" through custom manufacturing. If you are having trouble with gas barrier bags, please feel free to contact us. *For more details, please refer to our catalog or feel free to inquire.

• Contract manufacturing
• Packaging Bags

At Daikuyou Paper Co., Ltd., we handle the custom manufacturing and sales of large-diameter aluminum reels. "We are looking for something larger than the standard sizes." "There are no molded reel flanges (lips) with a diameter of 900mm or more." "There are large reels available, but they have issues with durability and strength." "The flanges (lips) are warped." We solve the challenges faced by those who are troubled by such issues. 【Custom Manufacturing and Sales】 ■Challenge: There are no standard plastic reels that match because they are too large. ■Solution: Custom manufacturing and sales of large-diameter aluminum reels. *For more details, please refer to our catalog or feel free to contact us.

• Contract manufacturing
• Other services
• Other machine elements

The "large drum cutting machine in the clean room" is used in a clean room class 10,000. Materials are wound using the drum winding cutting machine and finished into large sheets, which are then processed into products using the finishing cutting machine. The dimensional tolerance of the finishing cutting machine is ±0.5mm. The maximum width for finishing cutting is 1,550mm, the maximum length is 2,050mm, and the minimum length is 100mm. Various webs such as films, non-woven fabrics, and special papers are processed into flat sheets. We accept prototype processing and small lot processing. For more details, please refer to the catalog or feel free to contact us.

• Other processing machines
• Processing Contract

At Daikuyou Paper Co., Ltd., we can sell custom-made plastic reels tailored to your requests. We address the issue of "not being able to use standard plastic reels" due to reasons such as the lack of suitable plastic reels for your equipment or only being able to mold. Our company conducts design development and can sell in small lots, as well as manufacture custom reels that are highly resistant to corrosion and can be reused multiple times. 【Product and Service Information】 ■ ABS Plastic Reel (a reel made entirely of ABS with ABS flanges and ABS core) *For more details, please refer to our catalog or feel free to contact us.

• others
• Other electronic parts
• Other packaging materials

At Daikuyou Paper Co., Ltd., it is possible to purchase clean packaging paper. We respond to the request of "I want to buy clean bags," which has become a challenge due to reasons such as high costs and limited size and dimensions. We can manufacture various shapes and quantities of small components that require a high level of cleanliness, such as electronic parts and semiconductors, as well as individually packaged powders. 【Product and Service Information】 ■ Sizes - 64x85, 70x95, 80x85, 107x85 - 20x40, 110x140, 108x29, 120x115 *For more details, please refer to the catalog or feel free to contact us.

• Packaging Bags
• Other packaging materials

Daikuyou Paper Co., Ltd. is a company engaged in the development, processing, and sales of various functional papers, processed papers, and films. We create cushioning materials that secure product work by adhering special films to the base material. By using this cushioning material, it is possible to reduce the variety needed, as there is no need to create custom solutions for each workpiece. Additionally, it eliminates the need for die cuts that were previously necessary, even for small quantities. 【Features】 ■ Standardization of cushioning materials ■ Simplification of inventory management *For more details, please refer to the catalog or feel free to contact us.

• Cushioning material
• Other packaging materials

At Daikuyou Paper Co., Ltd., we would like to introduce a case that addresses the issue of "clear files cracking after repeated use, and we want to do something about it." When using PP material, deterioration occurs over time, leading to cracks. These cracks could cause cuts on the skin or result in injuries. To address this, we created a custom clear file using soft PVC sheets, which does not crack or tear, allowing for flexible use without the risk of injury, making it a safer product. Since it is custom-made, we can also apply a diagonal cut for easy insertion and removal of documents. *For more details, please refer to our catalog or feel free to contact us.*

• Processing Contract
• others

The "Narrow Width Plastic Core" is a product that can be used in cleanroom environments. It can be cut to a minimum width of 2mm and is available for sale in small lots. Our company handles not only PE and ABS, but also PP and PVC, providing plastic cores tailored to various applications. [Usage Examples] - ABS Core: Inner diameter 76.5mm × Thickness 8mm × Width 4mm - For winding sealing tape for electronic component carriers - PE Core: Inner diameter 76.5mm × Thickness 7mm × Width 10mm - For winding fluorine film - ABS Core: Inner diameter 76.5mm × Thickness 6mm × Width 3mm - For winding high-performance films *For more details, please refer to the catalog or feel free to contact us.

• plastic
• Processing Contract

In "Pal Press Die Cutting," we can process films, sheets, non-woven fabrics, and various webs. The maximum processing size for Pal is 500×600mm. The maximum processing size for the press is 1500×1600mm. The product accuracy is ±0.5mm (Thomson blade). 【Processing Machines】 ■ Pal ■ Press For more details, please refer to the catalog or feel free to contact us.

• Other processing machines
• Processing Contract

We perform "slitter processing" in a cleanliness class 1,000 environment using high-clean and high-tech techniques that create user needs. 【Features】 ■ Work environment with cleanliness below 1,000 ■ Precision capable of burr heights below 10μ ■ Complete clean attire (clothing, hats, gloves, shoes) ■ Prohibition of bringing in foreign substances such as paper dust For more details, please refer to the catalog or feel free to contact us.

• Other processing machines
• Processing Contract

In the "slit processing," we perform film and slit processing for semiconductor, LCD, and medical-related applications in an environment with a cleanliness level of "10,000 or below" and specialized equipment to prevent foreign matter contamination. We have established a high precision cutting accuracy of 0.05mm and a burr precision of less than 10μ, receiving high praise for our technology. Additionally, we have equipped devices to prevent yield loss due to potential thickness deviations in the film, contributing to longer rolls and improved yield. 【Features】 ■ Working environment with cleanliness level of class 10,000 ■ Constant indoor temperature of 20°C and humidity of 50% ■ Precision capable of burr height of less than 10μ ■ Complete cleanroom attire (clothing, hats, gloves, shoes) ■ Prohibition of bringing in foreign matter For more details, please refer to our catalog or feel free to contact us.

• Other processing machines
• Processing Contract

The "Large Taiko Cutting Machine in the Clean Room" is used in a clean room class of 10,000. Materials are wound into large sheets using the Taiko winding cutting machine, and then finished into products using the finishing cutting machine. The dimensional tolerance of the finishing cutting machine is ±0.5mm. The maximum width for finishing cutting is 1,550mm, the maximum length is 2,050mm, and the minimum length is 100mm. Various webs such as films, non-woven fabrics, and specialty papers are processed into flat sheets. We accept prototype processing and small lot processing. For more details, please refer to the catalog or feel free to contact us.

• Other processing machines
• Processing Contract

The "Low Temperature Transport Tools" handled by Daikuyou Paper include quality management tools related to temperature during logistics. For quality management in low-temperature transport, we offer "temperature recorders" with built-in clocks that can record temperatures from 10 to 90 days, as well as "temperature display labels" that change color to indicate abnormalities when the set temperature is exceeded. Additionally, we provide "styrofoam cases" and "expanded polyethylene products." [Features] [Temperature Recorders] - Ideal for quality management in low-temperature transport - Capable of recording temperatures [Temperature Display Labels] - Change color when the set temperature is exceeded [Styrofoam Cases & Expanded Polyethylene Products] - Available in various sizes and types to meet different requirements For more details, please refer to the catalog or feel free to contact us.

• Packaging materials
• Plastic utensils and containers
• Thermometer

The "Clean Package" is a clean logistics packaging material that can be used in a clean environment. The "Clean BOX" is a variety of dust-free containers for clean rooms, based on clean paper and clean flat light paper. Additionally, we offer "Voxel," which beautifully packages precision components and precious metals without cushioning, as well as "plastic containers" suitable for the storage and shipping packaging of electronic and precision parts. 【Features】 [Clean BOX] ■ Affordable small lots of various boxes can be created using wooden molds ■ Simplification of clean packaging and cost reduction are possible [Clean Packaging Paper] ■ Clean bags that can be used in a clean environment ■ Supports various shapes and requests For more details, please refer to the catalog or feel free to contact us.

• Packaging materials
• Packaging Bags
• Plastic utensils and containers

The "D.Y Bobbin (PE Core)" is a clean plastic core developed for use as a winding core for electronic materials, medical applications, and food films. It can be used in clean rooms as there is no dust generation, such as paper powder. There is no occurrence or proliferation of bacteria due to moisture, and it is safe and hygienic because almost no additional materials are added other than the base material. Additionally, cutting with a blade does not produce cutting debris, and it allows for integrated cutting with the film after winding. 【Features】 ■ Can be processed to a minimum width of 5mm ■ Can be processed with a length tolerance of ±0.2mm (This varies depending on the product length.) ■ Recyclable and reusable ■ Excellent chemical resistance ■ Compliant with RoHS 2.0 directive ■ Available for small lot sales For more details, please refer to the catalog or feel free to contact us.

• Packaging materials
• Binding/Packing Machine

In the "Paper and Plastic Winding Reels" section, we offer a variety of products including "winding shipment reels" for metal terminals and carrier tapes, as well as "paper reels" that accommodate various sizes and specifications such as flange diameter, body diameter, and body width. Additionally, we have a lineup of products including "recycling reels (paper)" made entirely of paper, suitable for reuse and recycling, "recycling reels (polystyrene)" which are strong and lightweight, and "large paper reels" capable of a maximum diameter of Φ1200. 【Characteristics of Industrial Reels】 ■ Plastic Reels: Lightweight and reusable ■ Paper Reels: Cost-effective and lightweight ■ Wooden Reels: Contains wood chips ■ Aluminum Reels: Higher cost For more details, please refer to the catalog or feel free to contact us.

• Packaging materials
• Binding/Packing Machine

At Daikuyou Paper, we offer a wide range of heavy packaging materials, including packaging materials for steel coils, wire coils, rod wire coil packaging, and export packaging materials. We also provide automatic packaging, labor-saving equipment, and material handling equipment. We design and propose solutions to reduce total costs and respond to various requests. 【Features】 ■ Processing and sales of various heavy packaging materials ■ Response to various requests For more details, please refer to our catalog or feel free to contact us.

• Packaging materials
• Binding/Packing Machine
• Packaging Bags

"Pitatto-kun" is a non-adhesive suction sheet that can be stuck and removed as many times as needed, wherever necessary, supporting various scenes. It features a suction foam layer made from environmentally friendly acrylic resin. Since it is non-adhesive, it won't leave any sticky residue or cause dirt or scratches. It can be easily attached and removed from any flat surface, regardless of the material. It is economical as it can be used repeatedly whenever needed, and it can adhere from low to high temperatures. 【Features】 ■ Inkjet type and whiteboard type ■ Effective for simple fixing of precision parts and as a non-slip solution ■ Economical as it can be stuck and removed multiple times ■ No adhesives or solvents used in the foam layer ■ Easy and clean application for anyone For more details, please refer to the catalog or feel free to contact us.

• Paper and pulp products

"Rust-proof paper and rust-proof film" are materials that prevent rust during the manufacturing, transportation, and storage processes of your metal products, including iron and non-ferrous products. "Vapor-phase rust-proof paper" is made by impregnating neutral paper with vapor-phase rust-proofing agents, and it is used in the metal industry for rust prevention of iron and non-ferrous metals. Additionally, we offer a variety of products including "coil insulation paper and various types of neutral paper" with a neutral pH, "kraft paper" for packaging, interleaving paper, and various process papers, as well as a wide range of "processed paper." [Features] [Vapor-phase rust-proof paper] ■ Flexible and easy to use, just wrap it ■ Provides a reliable effect without unevenness due to rust-proof gas ■ Impregnated type with immediate effectiveness ■ Long-lasting stable efficacy ■ No adhesives used For more details, please refer to our catalog or feel free to contact us.

• Paper and pulp products
• Packaging materials
• Cushioning material

"Clean Paper" is a clean interleaving material that meets the needs for transportation and storage during the manufacturing process of electronic component lead frames. "Clean Fuwat Light (Low Dust Cushion Paper)" is a packaging material that thoroughly considers rust during the manufacturing, transportation, and storage of metal products in clean rooms. It is a new low-dust cushion paper that manages pH levels and ion residues. Additionally, we offer a lineup that includes "Clean Rust Prevention Paper" and more. 【Features】 ■ Ideal for transporting and storing precision parts ■ Clean interleaving material ■ Management of pH levels and ion residues ■ Low dust ■ Rust prevention cushion paper For more details, please refer to the catalog or feel free to contact us.

• Paper and pulp products
• Packaging materials
• Cushioning material