大倉工業 List of Products and Services

CS shrink film has superior film strength compared to general LDP-type shrink film, allowing for thinner film options. We will provide shrink film tailored to your desired packaging form and method. *For more details, please refer to the catalog or feel free to contact us.

• plastic

Moisture resistance: Prevents moisture intrusion into the walls, prevents condensation, and maintains the functionality of insulation materials. Air tightness: Enhances heating and cooling efficiency with high airtightness, promoting energy conservation. Durability: Exhibits excellent durability against degradation from heat, UV rays, and oxygen. VOC blocking: Prevents the intrusion of VOCs such as formaldehyde from attics and other areas. Planned ventilation: By achieving airtightness, it allows for monitoring of air flow within the home, enabling planned ventilation. *For detailed physical properties, please refer to the catalog or feel free to contact us. *“Nano Barrier” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

This is a four-type, three-layer mulching film that can provide various functions through a combination of coloring and resin. *For more details, please refer to the catalog or feel free to contact us. *“Shuusaku” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

This is a multi-layered structure mulch that has insect repellent effects (for flying insects) and is expected to reduce pesticide application. In addition to weed control effects, it is also expected to enhance the coloring of crops. *For more details, please refer to the catalog or feel free to contact us. *“Silver SS” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

It has a pest repellent effect (for flying insects) and is expected to reduce pesticide application. It is a multi-layered mulch that also has weed control effects. *For more details, please refer to the catalog or feel free to contact us. *“Himushi” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

This is a stretch film for hay. By wrapping harvested hay with OK Silo, it can assist in making silage. *For more details, please refer to the catalog or feel free to contact us. *“OK Silo” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

This is a mulch that is expected to reduce pesticide application due to the antibacterial effect of the antibacterial agent (silver zeolite). The antibacterial agent is non-toxic and can be used safely and with peace of mind. Good antibacterial performance has been confirmed in antibacterial tests, and it is expected to suppress diseases caused by bacterial growth. *For more details, please refer to the catalog or feel free to contact us.

• plastic

It has pest repellent effects (against flying insects) and is expected to reduce pesticide application. This mulch film excels in workability while also suppressing soil temperature rise during the summer and providing weed control effects. *For more details, please refer to the catalog or feel free to contact us. *“Mushatto” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

This is a multi-layered mulch with a white surface and a black underside. It suppresses soil temperature rise during the summer, has weed control effects, and offers excellent workability. Compared to conventional shade mulches, it provides even greater soil temperature suppression. *For more details, please refer to the catalog or feel free to contact us. *“Shade Mulch” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

It contains special oxidized iron (hematite). It blocks visible light and transmits infrared rays. This is a multi-film that combines the functions of black mulch and transparent mulch. Blocking visible light ⇒ Weed control effect ( Warm Mulch < Ho-on Mulch BU ) Transmitting infrared rays ⇒ Soil temperature increase effect ( Warm Mulch > Ho-on Mulch BU ) *For detailed information such as soil temperature measurement results, please refer to the catalog or feel free to contact us. *“Warm Mulch” and “Ho-on Mulch” are registered trademarks of Okura Industrial Co., Ltd.

• plastic

It contains special oxidized iron (hematite). It blocks visible light and transmits infrared rays. This is a multi-film that combines the functions of black mulch and transparent mulch. Blocking visible light ⇒ Weed control effect ( Warm Mulch < Ho-on Mulch BU ) Transmitting infrared rays ⇒ Soil temperature rise effect ( Warm Mulch > Ho-on Mulch BU ) *For detailed information such as soil temperature measurement results, please refer to the catalog or feel free to contact us. *“Warm Mulch” and “Ho-on Mulch” are registered trademarks of Okura Industrial Co., Ltd.

• plastic

It is decomposed into water and carbon dioxide by microorganisms in the soil. Since it can be directly tilled into the ground, there is no need to remove the mulch after harvesting, which helps reduce labor. It is a "Japan Bio-Plastics Association certified product (registration no. 61)" and has obtained the Green Plastic Symbol mark. *For more details, please refer to the catalog or feel free to contact us. *“Ecoroom” is a registered trademark of Okura Industrial Co., Ltd.

• plastic

It is a functional film with thermal insulation and drip resistance. Please use it for tunnel cultivation. * "Dandirou" is a registered trademark of Okura Industrial Co., Ltd.

• plastic

This is a biodegradable mulch that has a soil temperature rise suppression effect. It helps with growth during the summer and can also reduce waste disposal costs. It is a "Japan Bioplastics Association certified product (Registration No. 1183)" and has obtained the Green Plastic Symbol Mark. *For more details, please refer to the catalog or feel free to contact us. *“Ecoroom” is a registered trademark of Okura Industrial Co., Ltd.

• Other polymer materials

The agricultural mulch film with gas barrier performance has the effect of retaining soil disinfectants within the rows compared to general agricultural mulch films, which helps prevent pesticide drift and is also expected to reduce pesticide usage. *For more details, please refer to the catalog or feel free to contact us.*

• plastic

This is an environmentally friendly multi that can reduce waste weight through thin film and minimize the hassle of multi-switching. *For more details, please refer to the catalog or feel free to contact us.

• plastic

This is an environmentally friendly product made from partially reused agricultural horticultural plastic. It is a new product that is highly anticipated as a next-generation mulch to realize a sustainable society. *For more details, please refer to the catalog or feel free to contact us. "Eco Karma Mulch" is a registered trademark of Okura Industrial Co., Ltd.

• plastic

Power Fit is a polyolefin-based film developed to enable tight packaging without shrinkage. Features: - Excellent binding strength necessary for tight packaging. - Reduction in the amount of film used compared to shrink film. - Energy costs for shrink tunnels can be reduced since shrink wrapping is not used. *For more details, please refer to the catalog or feel free to contact us. "Power Fit" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Other packaging materials

This is a polyethylene ziplock standard bag. Country of origin: Thailand.

• Other packaging materials
• plastic

Randy Five® NP300 is a multilayer shrink film made from polyolefin that combines ultra-low temperature shrinkage and toughness. Due to its greater shrinkage in the horizontal direction compared to the vertical direction, it has optimal shrinkage characteristics for pillow sleeve packaging and R-seal bag packaging, and it is also suitable for overlap packaging, allowing products to be beautifully and gently wrapped for various applications. Features ■ It can shrink at low temperatures compared to our PP shrink film. ■ Its significant horizontal shrinkage makes it suitable for pillow sleeve packaging and R-seal bag packaging. * For more details, please refer to the catalog or feel free to contact us. "Randy Five" is a registered trademark of Okura Industrial Co., Ltd.

• Other consumables

Multi Exceed is a biaxially oriented tube made using a tubular multilayer extrusion method. It is composed of several different resins, and by incorporating "ethylene-vinyl alcohol copolymer (EVOH)" resin in the intermediate layer, it exhibits excellent gas barrier properties. Features: - High impact resistance, particularly with respect to resistance against pinholes caused by protrusions. - Capable of tight shrink packaging using hot water showers at 85°C for 2-3 seconds or hot air. - Good surface gloss and excellent transparency, enhancing product display quality. *For more details, please refer to the catalog or feel free to contact us. "Multi Exceed" is a registered trademark of Okura Industrial Co., Ltd.

• plastic

Multi-Food is a polyethylene-based film developed for stretch food packaging, featuring excellent elasticity and a wide range of packaging suitability. Features: - It has excellent elasticity, allowing for a wide range of packaging suitability. - It can package items of various shapes. - We can provide film performance and specifications tailored to the packaging items. *For more details, please refer to the catalog or feel free to contact us. "Multi-Food" is a registered trademark of Okura Industrial Co., Ltd.

• plastic

Shrink packaging with polyethylene has steadily achieved packaging results in industrial packaging, commercial packaging, food, and beverage packaging applications, and is being adopted in various settings. Okura's Power Shrink has been used across various industries for many years and is a shrink film for system packaging that we can confidently recommend. Features We offer shrink films tailored to various packaging methods (pillow method, L-seal method, pallet method). *For more details, please refer to the catalog or feel free to contact us.

• plastic
• Other packaging materials

Okulap is a polypropylene shrink film with excellent shrinkage characteristics in both vertical and horizontal balance, made possible by our company's unique two-axis stretching technology, allowing for beautiful packaging of various products. Features: - Enhances display quality. - Offers stable high-speed heat sealing performance. *For more details, please refer to the catalog or feel free to contact us. "Okulap" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Other packaging materials

The OK Tenner is a film-type liquid transport container that utilizes unique processing technology developed as a film manufacturer. It is produced in a Class 10,000 cleanroom, ensuring a safe and hygienic product. Features: - It is a lightweight and strong one-way type container. - Bagging is performed in a Class 10,000 cleanroom. - Sizes and spout forms suitable for various applications can be selected. - Film selection appropriate for the contents and parts suitable for usage conditions can be chosen. - Options for gamma sterilization and UV sterilization are available according to the application. *For more details, please refer to the catalog or feel free to contact us. "OK Tenner" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Packaging Bags
• Other packaging materials

The base film for protective adhesive coating from Okura Industries (masking film) is a protective film base that protects customers' products such as optical, electronic, electrical products, automobiles, and building materials by applying an adhesive coating. It excels in thickness precision and fisheye level, and is subjected to thorough quality control, making it utilized by various users.

• plastic
• LCD display

It protects the floor substrate materials of non-joist methods, represented by the 2×4 construction method, from rainwater and dirt during installation. *The sheet material is made of polyethylene. "Quick Coat" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Other consumables

PBT (Polybutylene Terephthalate) is one of the engineering plastics, known for its excellent heat resistance, mechanical properties, chemical resistance, insulation properties, moldability, thermal dimensional stability, and coloring characteristics. Utilizing the resin properties of PBT, it is used in applications such as laminated films that provide design features for unit bath steel plates and interior fittings, as well as in applications where electrical insulation is required.

• plastic

Esperan is a micro-adhesive protective film designed for surface protection of electronic information-related components and functional films. It is manufactured in a clean room (Class 10000) and is utilized as a protective film for phase difference films used in liquid crystal panels, where strict management of foreign substances and fish-eye defects is required. "Esperan" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Other optical parts

Laplar 501 is a polyolefin multilayer shrink film that offers excellent transparency and stable heat sealability. Additionally, it has superior cold resistance compared to PP and PVC shrink films. Features: - Enhances display quality. - Provides stable high-speed heat sealability. - Capable of shrinking at low temperatures. - Can be packaged more softly compared to our PP-based shrink films. *For more details, please refer to the catalog or feel free to contact us. "Laplar" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Other packaging materials

● It has excellent low-temperature sealing suitability, a wide sealing temperature range, and is suitable for automatic packaging. ・Type D-1: It is soft and has strength against tearing. ・Type D-2: Compared to Type D-1, it has higher tensile strength and is suitable for reverse pillow packaging. ・Type D-3: It maintains easy cutting along a straight line, reducing the risk of contamination in the kitchen as it does not require scissors or cutters during cutting. ● It has cold resistance suitable for refrigeration and freezing. ・It can resolve issues related to low-temperature use of PP-based films. ● It has water vapor barrier properties, which help reduce weight loss during the storage of packaged items. *Applicable only to Types D-2 and D-3.

• Other packaging materials
• plastic

By using products designed for "banju," container cleaning can be done quickly and hygienically. It allows for easy replacement of ingredients, which is expected to improve work efficiency. The use of colored items enables the categorization of ingredients and management of the number of servings. They are produced in domestic factories.

• container
• tray
• Other packaging materials

Micron Pack has a thickness of 0.009mm, and Micron Pack Light is even thinner at 0.007mm. We offer sizes from No. 9 to No. 15. These are domestically manufactured products. *“Micron Pack” is a registered trademark of Okura Industrial Co., Ltd.

• Packaging Bags

Krinpal is a transparent high-density polyethylene film for automatic packaging. In addition to the properties of high-density polyethylene (HDPE), such as heat resistance, cold resistance, and tensile strength, it also has transparency. It is used for automatic packaging of products like carton tissues, toilet rolls, and kitchen paper, and can also be used for automatic packaging of food and miscellaneous goods. * "Krinpal" is a registered trademark of Okura Industrial Co., Ltd. * For more details, please contact us.

• Other packaging materials
• plastic

It is ideal for covering and protection with wide roll wrapping. We offer a wide range of product widths from 950mm to 4,200mm. *For more details, please refer to the catalog or feel free to contact us.

• plastic
• Other packaging materials

This is a round inner bag for open-head drums, utilizing film development and special sealing processing technology from film manufacturers. We offer both open-type and cap-type closed-type bags suitable for your usage needs. Features: - Available in both open and closed types. - Using the OK inner eliminates the need for drum cleaning. - Excellent sealing strength. - Does not take up storage space. *For more details, please refer to the catalog or feel free to contact us. "OK Inner" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Packaging Bags
• Other packaging materials

V301 and V303 are cross-linked polyolefin multi-layer shrink films, versatile shrink films with a wide range of shrink temperature and heat seal suitability. They beautifully and gently package products of various shapes. Features: - Enhances display quality. - Results in a neat packaging finish. - Offers a wide range of packaging conditions. *For more details, please refer to the catalog or feel free to contact us. "Laplar" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Packaging Bags
• Other packaging materials

We have OK bags with a thickness of 30μm available in sizes 1 to 20. Additionally, we offer various thicknesses of 20μm, 25μm, 50μm, 60μm, 70μm, and 80μm (a list is available in the catalog). These are domestically manufactured products.

• Packaging Bags

This is a plain standard bag made of nylon laminate, based on biaxially extended nylon and laminated with polyethylene. We offer three types: high-temperature boil type, general-purpose type, and barrier type. Features: ■ PNH Type (High-Temperature Boil Type) Excellent heat and oil resistance, suitable for packaging oily foods and high-temperature boil sterilization. Can withstand boiling sterilization at 100°C for 60 minutes. ■ PNL Type (General-Purpose Type) Easy to heat seal and has excellent seal strength. Can withstand freezing at -30°C and boiling sterilization at 80°C for 30 minutes. ■ B Type (Barrier Type) Suitable for incorporating oxygen absorbers. Can withstand boiling sterilization at 85°C for 30 minutes. The PNH and PNL types are marked with a plastic mark. *For more details, please refer to the catalog or feel free to contact us.

• plastic
• Packaging Bags

This is a pickling standard bag with gas barrier properties, made with an ethylene-vinyl alcohol copolymer (EVOH) as the intermediate layer. Features: ■ Gas Barrier Properties By using EVOH as the intermediate layer, it has gas barrier properties that prevent oxidation, spoilage, and discoloration of the contents. ■ Transparency and Gloss The surface layer is made of biaxially oriented polypropylene (PP), and the inner layer is laminated with polyethylene, providing good transparency and gloss that enhances the contents. ■ Impact Strength As a composite film laminated with polyethylene based on EVOH, there is no concern about bag breakage or pinholes even in vacuum or liquid packaging. ■ Temperature Conditions It can be used from refrigeration to boiling sterilization (80°C for 30 minutes), making it suitable for sterilization treatment and refrigeration storage in vacuum or liquid packaging. *For more details, please refer to the catalog or feel free to contact us.

• plastic
• Packaging Bags

Lamitop is a co-extruded multilayer film made of polyethylene-based resin and nylon resin. Utilizing the characteristics of its five-layer structure, it can be designed to meet customer needs. Nylon resin has excellent heat resistance and moldability, and it also has good adhesion properties with non-woven fabrics made of olefin resin, PET skins, felt, and more. These features are utilized in interior components such as automotive ceilings, floor mats, and dash silencers. Thickness: 25μm to 160μm Width: 600mm to 2000mm Proven configurations: ■ PE-based resin / adhesive resin / nylon resin / adhesive resin / PE-based resin ■ Nylon resin / adhesive resin / PE-based resin / adhesive resin / PE-based resin ■ Nylon resin / adhesive resin / PE-based resin / adhesive resin / nylon resin *For more details, please refer to the reference property table or feel free to contact us. "Lamitop" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• Interior parts
• Paper and pulp products

Features ■ Excellent heat resistance, suitable for high-temperature and long-duration baking paint processes. ■ Possesses flexibility and moderate stretch, improving workability. ■ The film is soft and compact, making disposal easy. ■ Made of plastic, it does not generate paper dust or similar debris. Product Specifications Film Width: 1,500mm, 1,800mm Other widths are also available upon consultation. ・Roll Length: 15–20M ・Roll Style: Four-fold, Eight-fold ・Adhesive Tape: Available in PVC, PO, or crepe options. *Please feel free to contact us for more details. "Lametop" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• paint

This is a laminated bag with laser processing applied to a zipper bag and a three-sided bag. By changing the shape of the laser processing on the front and back, it is possible to create a step. This makes it easier to grip when reopening, facilitating easy opening. Features: ■ Can be cut straight along the laser processing. ■ By processing one side with a straight line and the other side with a curve, reopening is made easy. ■ Since the laser processing is done on the surface material, it is also possible to design it without reducing barrier properties. *For more details, please refer to the catalog or feel free to contact us.

• plastic
• Packaging Bags
• Other packaging materials

Eco Wrap G/BSS-V2 is a high-performance barrier shrink film developed for overlap and tray top seal packaging. It excels in pinhole resistance, anti-fog properties, and barrier performance, helping to enhance the appearance of packaged goods and extend their shelf life through gas flushing. Features: - Excellent pinhole resistance - Superior anti-fog properties, transparency, and gloss, improving the appearance of packaged goods - Excellent barrier performance, allowing for extended shelf life through gas replacement packaging *For more details, please refer to the catalog or feel free to contact us. "Eco Wrap" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• tray
• Other packaging materials

Eco Wrap SS is a polyolefin-based stretch shrink film developed for food tray packaging. It excels in restoring the appearance of packaging after stacking or pressure marks. Additionally, its excellent anti-fogging properties, transparency, and gloss enhance the visual appeal of the packaging and increase product value. Features: - Excellent restoration of packaging after stacking or pressure marks. - Superior low-temperature shrinkage, preventing wrinkles and sagging in the packaging. - Excellent anti-fogging properties, transparency, and gloss improve the appearance of the packaging. - Compared to PVC, it has superior water vapor barrier properties, minimizing product drying and shrinkage. *For more details, please refer to the catalog or feel free to contact us. "Eco Wrap" is a registered trademark of Okura Industrial Co., Ltd.

• plastic
• tray
• Other packaging materials