Heavy-duty paper bags for the chemical industry - pinch bags
Heavy-duty paper bags that reduce the risk of powder leakage and foreign matter contamination through heat sealing without the need for a sewing machine.
In the chemical industry, high sealing performance is required for handling powder products to prevent leaks during transportation and to avoid contamination from foreign substances. This is particularly challenging with fine powders, as traditional sewing methods can lead to leaks through needle holes or the risk of foreign matter entering. Our "Pinch Bag" seals by heating and pressing hot melt applied to the bag's opening, ensuring airtightness without creating needle holes, thus contributing to the maintenance of product quality. 【Usage Scenarios】 - Storage and transportation of chemical products and powder raw materials - Packaging of products that require strict prevention of foreign matter contamination - Sites struggling with powder leakage from sewing holes 【Benefits of Implementation】 - Prevents powder leakage through needle holes by not using sewing - Reduces the risk of foreign matter contamination from the outside due to improved airtightness - Ensures strength during transportation with reliable sealing through thermal bonding
basic information
【Features】 - Hot melt thermal bonding allows for sealing without sewing holes - High sealing performance suppresses powder leakage and foreign matter contamination - Heavy-duty packaging specifications ensure sufficient strength - Simple sealing process through heating and pressure bonding 【Our Strengths】 Naikai Corporation values "quality," "technology," and "tradition" as a specialized company in the bag-making industry. We handle a variety of packaging materials, including heavy-duty paper bags, aluminum bags, resin cross bags, and cross containers, and we propose optimal products tailored to our customers' needs.
Price range
Delivery Time
Model number/Brand name
Craft paper bag, heavy wrapping paper bag, pinch bag.
Applications/Examples of results
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Distributors
Naikai Corporation mainly engages in the bag-making industry. We offer a variety of products such as heavy-duty paper bags, aluminum bags (for moisture-proof purposes and others), small square-bottom paper bags, resin cross bags, and cross containers (also referred to as container bags, flexible containers, FIBC, and others. We can accommodate TYPE-C and other anti-static options as well). Please feel free to consult us if you have any requests.