酒井化学工業 List of Products and Services

The "Esanon® Envelope" is a cushioned envelope that uses a thin polyethylene foam sheet as cushioning material. It gently protects fragile items like CD cases, as well as books and documents that are sensitive to moisture. 【Features】 ■ Made with a thin polyethylene foam sheet, making it compact ■ Laminated for excellent waterproof and moisture-proof properties on the inside ■ Comes with strong adhesive tape for easy sealing ■ Compared to pack-type envelopes with similar-sized cushioning materials, it has a thinner profile, allowing for more items to be stored *For more details, please download the PDF or feel free to contact us.

This is an optimal cushioning pad for packaging, made from polyethylene film integrated with plant-based biomass plastic and cardboard. By sandwiching the product between the film and the backing paper, it can be easily secured. Utilizing its stretchable properties, we propose a new packaging form. The material stretches, allowing for the packaging of products of different sizes together. This significantly reduces the time spent cutting or packing cushioning materials. Simply place the contents between the backing paper and film and fold the backing paper to securely hold the contents in place. Features: - The material stretches, allowing for different sized products to be accommodated with a single packaging material. - Eliminating the need to cut or pack cushioning materials leads to a significant reduction in work time and an improvement in work efficiency. - Since the products do not move during transport, there is no need to fill gaps with cushioning materials.

"Minadan(R) Clear" is a plastic cardboard with enhanced transparency. It is lightweight and durable due to its hollow structure. Additionally, its transparency allows for easy visibility of the contents, making it suitable for various applications such as construction materials, partitions, interiors, and displays. 【Features】 ■ Polypropylene cardboard made through integrated extrusion molding ■ Lightweight and durable due to its hollow structure, and also low-cost ■ Achieves lightweight, excellent processability, and safety ■ Transparent, allowing for easy visibility of the contents *For more details, please download the PDF or feel free to contact us.

The "Minadan Case Eco Series" is a plastic cardboard case that excels in water and chemical resistance. It has been designed to be lighter than conventional cases while also improving rigidity. It is widely applicable in various settings, such as the transportation of industrial parts between factories, as well as for food and pharmaceuticals. 【Features】 - Approximately 10-20% lighter compared to conventional products, with uniform vertical grain direction on the sides, enhancing strength through corner heat treatment. - Excellent chemical resistance, water resistance, and oil resistance. - Highly durable, protecting products from impacts during delivery. - Custom cases can be created to match product sizes without the need for wooden molds. - Mixed colors in each box are possible. *For more details, please download the PDF or feel free to contact us.

"Esanon" is a composite product made by thermally bonding "Miniform" with other materials. It utilizes the cushioning effect of "Miniform" and the barrier effect of laminated aluminum pet film, making it useful as a blanket during unexpected disasters, as a floor covering, or as a space for ensuring privacy. We can provide custom-made products tailored to the desired shape, thickness, and laminate material based on customer requests. 【Features】 ■ Disaster prevention product ■ Composite product made by thermally bonding "Miniform" with other materials ■ Cushioning effect and barrier effect from laminated aluminum pet film ■ Flexible deployment ■ Customizable shapes, thicknesses, and laminate materials based on requests *For more details, please refer to the PDF document or feel free to contact us.

We offer the zippered polyethylene bag "Minazip." We have set 12 different sizes to suit various usage purposes. Please choose according to your needs for work or home. These bags can be used for packaging various small items, textile products, as well as for packaging pharmaceuticals and pigments. 【Usage Examples】 ■ Packaging of various small items ■ Packaging of various textile products ■ Food packaging ■ Packaging of pharmaceuticals and pigments ■ Packaging of office supplies ■ Organizing luggage for business trips and travel *For more details, please download the PDF or feel free to contact us.

The "Minacool Pack" is a hand-held type packaging tool that excels in cold retention. It allows you to transport cold items while maintaining their temperature. With its sturdy construction, it can be reused, making it an environmentally friendly energy-saving product. There are various specifications and sizes available, suitable for a wide range of uses. 【Features】 ■ Ideal for the cold (or warm) storage and transportation of items that need to minimize sudden temperature changes, such as fresh fish, meat, and frozen foods. ■ Made from materials that are moisture-proof, heat-insulating, and provide cold (or warm) retention, ensuring high airtightness and excellent cold (or warm) retention effects. ■ Easy sealing with adhesive seals, zippers, or fasteners at the opening. ■ A type with a bottom plate featuring a square bottom is also available. *For more details, please download the PDF or feel free to contact us.

In the logistics industry, storage operations require the protection of products and efficient use of space. It is particularly important to protect products from shocks and water damage during transportation and to make effective use of storage space. The plastic cardboard case "Minadan Case Eco Series" excels in water resistance and chemical resistance, protecting products and enhancing storage efficiency. 【Usage Scenarios】 - Product storage in warehouses - Parts transportation between factories - Storage and transportation of food and pharmaceuticals 【Benefits of Implementation】 - Reduces the risk of product damage - Makes effective use of storage space - Contributes to cost reduction

In the automotive parts industry, it is important to prevent damage to parts during transportation and maintain quality. In particular, parts need to withstand transportation in various environments. The plastic cardboard case "Minadan Case Eco Series" excels in water resistance, chemical resistance, and durability, protecting parts from shocks during transportation. 【Usage Scenarios】 * Transporting parts between factories * Storing parts within warehouses * Importing and exporting automotive parts 【Benefits of Implementation】 * Reduces the risk of part damage * Maintains the quality of parts * Reduces transportation costs

In the apparel industry, it is important to maintain product quality and make effective use of storage space. In particular, items such as clothing and accessories need to be protected from moisture and external impacts. Additionally, cases that are easy to stack and organize are required to enhance storage efficiency. The Minadan Case Eco Series is excellent in water resistance and durability, protecting apparel products from external environments. Its lightweight design makes it easy to handle and contributes to the efficiency of storage and transportation. 【Usage Scenarios】 - Storage of clothing, bags, accessories, etc. - Movement between stores - Long-term storage in warehouses 【Benefits of Implementation】 - Preservation of product quality - Effective use of storage space - Reduction of transportation costs

In office document management, the protection of documents and efficient transportation are important challenges. It is necessary to reduce the risk of documents being damaged by moisture or external impacts and to ensure smooth movement. The Minadan Case Eco Series excels in water resistance and durability, safely protecting documents. Its lightweight design makes it easy to carry, supporting office document management. 【Usage Scenarios】 * Document storage * Internal document movement * Mailing * Equipment management 【Benefits of Implementation】 * Document protection * Improved transportation efficiency * Organization * Cost reduction

In medical settings, the safe transport and storage of sterilized medical instruments and equipment is essential. Products that have completed the sterilization process must be protected from external contamination and maintained in a clean state until use. Traditional cardboard boxes may have issues with water resistance and durability, making them unsuitable for use in sterilized environments. The Minadan Case Eco Series is a plastic cardboard case that excels in water resistance and chemical resistance, making it suitable for use in sterilized environments. 【Usage Scenarios】 - Transport of sterilized medical instruments and equipment - Storage in operating rooms and clean rooms - Sorting and temporary storage of medical waste 【Benefits of Implementation】 - Maintains sterilization status and reduces infection risk - Prevents product damage and contributes to cost reduction - Reusable, reducing environmental impact

In the event industry setup, efficiency in the transportation and storage of materials, as well as the ability to respond to adverse weather conditions such as rain, is required. In particular, the protection of materials and durability for repeated use are important. Conventional cardboard cases are weak against rain and not suitable for repeated use. The plastic cardboard case "Minadan Case Eco Series" excels in water resistance and chemical resistance, has high durability, and streamlines the transportation and storage of materials in event setups. 【Usage Scenarios】 - Transportation of materials to event venues - Outdoor storage of materials - Protection of materials during rainy weather 【Benefits of Implementation】 - Reduces the risk of material damage - Cost savings through material reuse - Protection of materials during adverse weather conditions

In agricultural harvesting sites, the transportation and storage of harvested products require protection of the products and efficient operations. In particular, harvested goods are vulnerable to impact and moisture, necessitating appropriate protection to maintain quality. The Minadan Case Eco Series excels in water resistance and chemical resistance, protecting harvested goods from impact. 【Usage Scenarios】 * Transportation of harvested products such as fruits and vegetables * Storage of agricultural products * Sorting operations for agricultural products 【Benefits of Implementation】 * Preservation of harvested product quality * Reduction of damage risk during transportation * Cost savings through repeated use

In the e-commerce industry, the safe transportation of products is a crucial factor that affects customer satisfaction. Particularly for e-commerce businesses that handle a variety of products such as CDs, DVDs, stationery, miscellaneous goods, cosmetics, precious metals, machine parts, and tools, damage during delivery can lead to complaints and returns, significantly impacting business operations. Esanon envelopes protect these products from shocks and water damage, contributing to improved customer satisfaction. 【Usage Scenarios】 - Shipping products from e-commerce sites - Shipping products from flea market apps and auction sites - Packaging of CDs, DVDs, stationery, books, miscellaneous items, cosmetics, precious metals, machine parts, tools, etc. 【Benefits of Implementation】 - Reduces the risk of product damage during delivery - Decreases complaints and returns from customers - Streamlines packaging operations - Enhances customer satisfaction - Improves the reliability of the company

In the cosmetics industry, it is important to prevent damage during transportation and deliver products to customers in high-quality condition. Especially for products in fragile bottles or delicate containers, the risk of damage from impact is high. E-san envelopes solve these issues with cushioning made from thin polyethylene foam sheets. They gently protect valuable cosmetics and contribute to increased customer satisfaction. 【Usage Scenarios】 - Shipping cosmetics for online sales - Packaging cosmetics for gifts - Shipping sample products 【Effects of Implementation】 - Reduces the risk of damage during transportation - Provides high-quality products to customers - Decreases returns and complaints

In distribution materials, damage or soiling of products can significantly impair the recipient's impression. In particular, products such as CDs, DVDs, and books are vulnerable to shocks and water damage during shipping, making careful packaging essential. The cushioned envelope "Esanon Envelope" addresses these issues and maintains the quality of the distributed materials. 【Usage Scenarios】 - Shipping promotional materials - Sending novelty goods - Distributing samples 【Benefits of Implementation】 - Reduces the risk of product damage - Increases recipient satisfaction - Enhances the company's brand image

In the stationery industry, organizing documents and small items is a crucial factor that affects operational efficiency. It is especially important to prevent loss or damage and to maintain a state where items can be easily accessed when needed. Esanon envelopes use thin polyethylene foam sheets to gently protect stationery and documents. Additionally, they come with strong adhesive tape, making sealing tasks easy. 【Usage Scenarios】 - Storage of documents and stationery - Shipping of samples - Organization 【Benefits of Implementation】 - Protects contents and guards against damage and dirt. - Helps with organization and improves operational efficiency. - Lightweight and space-saving, conserving storage space.

In the CD/DVD industry, it is important to maintain product quality and deliver it to customers in the best condition. In particular, scratches and damage during transportation are significant factors that can reduce customer satisfaction. E-san envelopes are the optimal solution for protecting CDs/DVDs from impact and ensuring safe transportation. 【Usage Scenarios】 * Shipping CDs/DVDs * Packaging for the sale of used items * Returning rental CDs/DVDs 【Benefits of Implementation】 * Preventing scratches and damage during transportation * Improving customer satisfaction * Reducing returns and complaints

In the accessory industry, it is essential to transport products safely without compromising their aesthetic appeal. In particular, accessories made from fragile materials or with delicate designs need protection from shocks and friction during transport. Esanon envelopes use thin polyethylene foam sheets to gently wrap the accessories. The laminated finish also protects against water damage. With strong adhesive tape, sealing the envelopes is easy. 【Usage Scenarios】 - Shipping accessories from online shops - Packaging accessories for gifts - Transporting accessories to exhibitions 【Benefits of Implementation】 - Reduces the risk of damage during transport - Maintains the aesthetic appeal of products - Increases customer satisfaction - Streamlines the packaging process

In the shipping of books, weight reduction is an important issue for keeping shipping costs down. At the same time, due to characteristics such as being prone to corner bending and vulnerability to water damage, adequate protection is also required for books. The Esanon envelope uses a thin polyethylene foam sheet, making it lightweight while protecting books from impacts. Additionally, the laminated finish provides waterproof and moisture-proof properties on the inside. 【Usage Scenarios】 - Shipping books for online sales - Listing used books on flea market apps - Shipping books from libraries 【Benefits of Implementation】 - Reduction in shipping costs - Decreased risk of book damage - Increased efficiency in packaging operations

In the apparel industry, it is important to prevent damage to products during transportation and to enhance customer satisfaction. Particularly for delicate items such as clothing and accessories, protection from impact and moisture is necessary. Additionally, reducing the cost of packaging materials is a significant challenge. The cushioned envelope "Esanon Envelope" is thin and compact, allowing for cost-effective packaging while gently protecting the products. 【Usage Scenarios】 - Shipping apparel products - Packaging for e-commerce sites - Gift packaging 【Benefits of Implementation】 - Reduces the risk of product damage - Lowers packaging material costs - Increases customer satisfaction

In the gift industry, it is important to prevent damage or soiling during the transportation of products and to leave a good impression on the recipient. In particular, fragile items and products that are sensitive to moisture require appropriate packaging. The cushion envelope "Esanon Envelope" uses a thin polyethylene foam sheet to gently protect important gifts. With strong adhesive tape, packaging work is also easy. 【Usage Scenarios】 - Shipping gift products - Wrapping presents - Shipping novelty goods 【Benefits of Implementation】 - Reduces the risk of product damage - Leaves a good impression on the recipient, improving customer satisfaction - Streamlines the packaging process

In the gaming industry, it is important to safely transport game software and related goods. In particular, water damage can significantly diminish the value of products, making waterproof measures essential. Esanon envelopes are laminated on the inside for excellent waterproof and moisture-proof properties, protecting valuable items from water exposure. 【Usage Scenarios】 * Shipping game software * Packaging game-related goods * Protecting distribution materials at events 【Benefits of Implementation】 * Prevention of product value loss due to water damage * Increased customer satisfaction * Reduction of transportation costs

In the food e-commerce industry, it is important to maintain product quality and deliver it to customers in the best condition. This is especially true for fresh and frozen foods, where temperature management affects the freshness and safety of the products. Deterioration in quality due to temperature changes can lead to decreased customer satisfaction and complaints. Minacool packs demonstrate excellent cooling effects due to their high airtightness, preserving the freshness of food. [Usage Scenarios] - Shipping of fresh foods - Shipping of frozen foods - Shipping of foods requiring refrigeration [Effects of Implementation] - Preservation of food quality - Improvement of customer satisfaction - Reduction of food waste

In the home delivery bento industry, it is essential to provide meals to customers at the appropriate temperatures—hot items must be served hot, and cold items must be served cold. This is particularly important for preventing food poisoning in the summer and maintaining the temperature of hot bentos in the winter, as these factors significantly influence customer satisfaction. If proper temperature management is not maintained, there is an increased risk of quality deterioration and food poisoning, which can lead to customer complaints and impact business continuity. Minacool packs, with their excellent cooling and heating performance, help maintain the appropriate temperature for delivered bentos, ensuring that customers receive safe and delicious meals. 【Usage Scenarios】 - Delivery of home delivery bentos - Delivery of catered bentos - Catering services 【Benefits of Implementation】 - Preservation of bento quality - Improvement of customer satisfaction - Reduction of food poisoning risks

In the seafood industry, it is important to transport seafood while maintaining its freshness. Especially in situations where long-distance transport or temperature control is challenging, measures to prevent product quality deterioration are essential. If proper temperature management cannot be achieved, the value of the product may be compromised, and there is a risk of losing customer trust. Minacool packs, with their excellent cooling performance, help maintain the freshness of seafood and enable transportation in a high-quality state. 【Usage Scenarios】 - Transportation of fresh fish - Transportation of frozen seafood - Transportation of processed foods that require refrigeration 【Benefits of Implementation】 - Maintenance of product value through freshness preservation - Reduction of quality deterioration risks during transport - Improvement of customer satisfaction

In the frozen food industry, it is important to prevent thawing in order to maintain product quality. In particular, frozen foods that are sensitive to temperature changes can lose flavor and texture if they begin to thaw during transportation. Minacool Packs, with their excellent insulation properties, suppress rapid temperature changes in frozen foods and help maintain quality. 【Usage Scenarios】 - Purchases at supermarkets - Deliveries from online shopping - Events and catering 【Effects of Implementation】 - Prevention of quality deterioration due to thawing - Increased customer satisfaction - Reduction of food waste

In the souvenir industry, the preservation of food quality and ease of transport for customers are essential. Particularly in cases of long-distance travel or temperature changes, maintaining the freshness of food is crucial. Minacool packs deliver souvenirs to customers without compromising their quality, thanks to their excellent cooling effect. 【Usage Scenarios】 - Sales and transportation of souvenirs - Bringing back souvenirs from travel destinations - Delivery of food as gifts 【Benefits of Implementation】 - Increased customer satisfaction through food freshness preservation - Prevention of lost sales opportunities due to product quality maintenance - Environmental consideration through reusable materials

In food storage during camping, it is important to maintain the freshness of ingredients and transport them safely. In particular, it is necessary to prevent deterioration of ingredients due to temperature changes and contamination from external substances. The Minacool Pack, with its excellent cooling properties, suppresses temperature changes in ingredients and keeps them fresh. Its durable construction allows for repeated use, making it an environmentally friendly product. 【Usage Scenarios】 - Transporting ingredients (fresh foods, frozen foods, beverages, etc.) during camping - Organizing items inside a cooler - Long-term storage of ingredients 【Benefits of Implementation】 - Maintaining the freshness of ingredients - Reducing food waste - Safe transportation of ingredients - Consideration for the environment

In the event industry, providing cold beverages to attendees is crucial for enhancing customer satisfaction. Particularly during summer events, temperature management of drinks becomes a challenge. Inadequate temperature control can lead to a deterioration in the taste of beverages and a decrease in consumer satisfaction. Minacool Packs, with their excellent cooling effect, maintain the temperature of cold drinks for extended periods, supporting beverage sales at events. 【Usage Scenarios】 - Beverage sales at summer festivals, concerts, and sports events - Providing drinks for attendees at corporate events and exhibitions - Beverage sales from food trucks and stalls 【Benefits of Implementation】 - Offering cold drinks for extended periods, improving customer satisfaction - Maintaining the quality of beverages and reducing waste - A reusable product that is environmentally friendly