Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 30 items
Are you having trouble with foreign substances adhering?
This is a clean poly bag with no visible foreign substances on either the inside or outside. It offers excellent cost performance and is widely used as an inner bag in various fields, primarily in the pharmaceutical sector. It also meets the standards of the Japanese Pharmacopoeia.
High-strength five-layer bag
- The opening is a user-friendly low curl. - Double nylon for durability and toughness. - Can be boiled at -40℃ to 100℃ for 30 minutes.
Extra-large plastic bag 0.05×1080×2290mm
Polyethylene bags ideal for packaging in 3×6 shaku size This product is an extra-large poly bag that accommodates packaging of 3 shaku × 6 shaku (910×1820mm). With a thickness of 50μ, it is durable and does not generate static electricity, preventing surrounding dust from accumulating. It can also be used as a cover bag for polystyrene boards (spacers) used in transport trucks.
This is a trash bag for high-level clean rooms!
"MI-SCB" is a high-performance polyethylene standard bag specifically designed for clean rooms, made from completely additive-free PE. It is processed and cleaned in a Class 100 clean room and packaged in a Class 100 clean room. It can be used even in ultra-high-level clean rooms, preventing troubles on-site. Additionally, it is a product that can undergo gamma sterilization treatment (optional). 【Features】 ■ Ultra high performance ■ Prevents internal contamination from additives ■ Usable in clean rooms *For more details, please refer to the catalog or feel free to contact us.
This is a special eco-poly bag with outstanding impact resistance and excellent hot tack properties.
LSECO's environmentally friendly special eco-poly bags are products that achieve "seal strength" and "tensile strength" far superior to conventional poly bags by incorporating special raw materials (additives). Even with a film thickness of 70μ, they provide strength that far exceeds that of 100μ films. With excellent impact resistance and superior hot tack properties, they are ideal for liquid packaging and heavy item packaging due to their increased seal strength. The film is softer than standard products, significantly improving bundling workability. The ability to make the film thinner reduces costs and also minimizes waste. 【Features】 ○ "Seal strength" and "tensile strength" far superior to conventional poly bags ○ Excellent impact resistance ○ Superior hot tack properties ○ Ideal for liquid packaging and heavy item packaging ○ Softer film than standard products For more details, please contact us or download the catalog.
We are formulating polyethylene resin with an antistatic agent along with the raw materials.
LS anti-static poly bags are formulated with anti-static agents combined with polyethylene resin, ensuring a long-lasting and reliable anti-static effect. All items meet the industrial standard of "surface resistivity of 10(11)Ω or less." To prevent seasonal variations in effectiveness, we strictly adhere to a seasonal manufacturing manual, ensuring consistent performance throughout the year for your peace of mind. We also offer versions suitable for non-explosive applications, such as dust and debris protection, as well as anti-static poly bags for the electronic device sector. We can produce widths ranging from 150mm to 1500mm and thicknesses from 0.06mm to 0.15mm. 【Features】 - Anti-static agents are formulated with polyethylene resin - Long-lasting and reliable anti-static effect - All items meet the surface resistivity standard of 10(11)Ω or less - Consistent effectiveness throughout the four seasons - Available in various widths and thicknesses For more details, please contact us or download the catalog.
We offer standard products that accommodate various shapes, sizes, and thicknesses! Custom bags are also available.
Our company handles both standard and custom-made "poly bags." We offer standard products that accommodate various shapes, sizes, and thicknesses. If you have any packaging material needs, please feel free to consult with us. 【Features】 ■ Custom bags can also be produced. *For more details, please visit the external link page or feel free to contact us.
We offer a variety of packaging sheets that perfectly meet special application needs.
We offer a variety of commercial packaging sheets tailored to meet special application needs. We value customer feedback and strive for customization, providing products that perfectly match special application requirements. We have a lineup that includes newspaper packaging sheets and stretch films, so please choose according to your needs. 【Features】 ■ Protects from water damage due to rain! Newspaper bags ■ Protects important packages from shifting and dirt! Stretch film *For more details, please refer to our catalog or feel free to contact us.
Bags for rice cakes and pickles, etc.! A lineup of bags for food use.
We offer a variety of bags for food use, including mochi bags and pickled vegetable bags. Our mochi bags come in sizes for 1 sho to 3 sho, as well as a free size, while our pickled vegetable bags range from 1 sho to 4 to. Please choose according to your size and purpose. 【Features】 ■ For food use ■ Ideal for mochi and pickled vegetables *For more details, please refer to our catalog or feel free to contact us.
Solving challenges with biomass plastics! A report on research results and current efforts.
In "Yoshizawa Kogyo's Poly Bag LAB REPORT NO.01," we cover topics such as biomass polyethylene products. Our company has been researching sustainable poly bags for a long time and has been engaged in various initiatives. Here, we report on our research results and current efforts. [Contents] ■ Challenges in the poly bag industry ■ Solving challenges with "biomass plastics" ■ Poly bags made from plants: biomass polyethylene - "SUGAR GREEN" series derived from sugarcane - Aiming for 100% biodegradable products from potatoes *For more details, please refer to the PDF document or feel free to contact us.
It solves the moisture absorption problem during the storage of paper multi-layer bags and gusset bags using a nozzle insertion type packer!
The "UBE Valve Bag" is a double-structured polyethylene valve bag with a backflow prevention valve developed for efficiently packaging various powders. Compared to paper bags, it has higher moisture resistance during storage and can be used for high-hygroscopic cement mortar bags. It features a special double-valve structure that prevents backflow of the contents without the need for sealing, eliminating concerns about seal failures due to fine powders. 【Features】 ■ Maintains product quality ■ No sealing required ■ Excellent degassing effect ■ Reduced operational losses ■ Improved working environment *For more details, please refer to the PDF document or feel free to contact us.
We have a wide variety of sizes available! We offer products that can be used for various purposes.
We offer zipper-type, extra-large size industrial garbage bags, as well as extra-large size industrial box-type garbage bags. In addition, we have a wide range of industrial products such as standard bags and shopping bags, so please feel free to consult us if you have any requests. 【Industrial Products】 ■ Standard Bag SP ■ Standard Bag with Hook ■ Shopping Bag NP (Semi-transparent) ■ Shopping Bag LP (Milky White) ■ Zipper-type Poly Bag, etc. *For more details, please download the PDF or feel free to contact us.
Convenient to carry with a handle! Introducing easy-to-tie handled plastic bags.
Introducing the "Various Types of Plastic Bags with Handles" handled by System Polymer. They are easy to tie and convenient to carry with the handles. They come in a semi-transparent type that makes it difficult to see the contents. We offer a lineup including "CC-05" with 50 bags of 5L, "CC-203" with 30 bags of 20L, and "CC-453" with 30 bags of 45L. 【Features】 ■ Easy-to-tie plastic bags with handles ■ Convenient to carry with handles ■ Semi-transparent type that makes it difficult to see the contents *For more details, please refer to the PDF document or feel free to contact us.
Biomass mark obtained! Environmentally friendly plastic bags made with some plant-derived materials.
This product is a poly bag made from biomass plastic derived from renewable organic resources (such as sugarcane). We offer a high-density polyethylene type with excellent tensile strength and a low-density polyethylene type with flexibility. A wide range of sizes is also available. [Features] ■ Conservation of petroleum resources ■ Reduction of CO2 emissions *For more details, please download the PDF or feel free to contact us.
Environmentally friendly without compromising transparency or strength! Reducing CO2 and contributing to measures against global warming.
At Iguchi Polyethylene Co., Ltd., we handle "CO2 Reduction Poly Bags (Green Nano)." Green Nano contains CO2 absorbents within nano capsules, and the capsule membrane is made from a surfactant called phospholipid. Our products that use Green Nano absorb the CO2 emitted during combustion with the CO2 absorbent, contributing to environmental measures without compromising transparency or strength. 【Features】 ■ CO2 emitted during combustion is absorbed by the CO2 absorbent ■ Contributes to CO2 reduction and global warming measures ■ Does not compromise transparency or strength *For more details, please refer to the PDF document or feel free to contact us.
