Household food grade PE fresh-keeping bags On Roll
Product Description
Clear Food grade plastic freezer bags on roll
| Material | LDPE,HDPE,LLDPE |
| Usage | Supermarket, retail store, department stores, shopping mall, grocery stores, daily household and so on |
| Color | Transparent,black,white,orange,violet,blue,green,red, striped or as your request |
| Size | Customized,usually the bag width is from 210MM to 500MM, the bag length is from 380MM to 1100MM, and the normal thickness is from 5microns to 25microns |
| Surface dealing | Plain or emboss on surface |
| Package | Roll pack or loose pack,usually 100pcs per pack,first with paper label,outer bag or rubber band,then put into standard export carton box |
| Feature | Perfect Seal Strength,Biodegradable,Water proof;Shock esistance;Recyclable |
| Productive course | Blow film--- Seal film---Cut film ---Make bags |
| Supply Ability | 300tons per month |
| Payment Terms | T/T (30% deposit,balance before delivery or against COPY of BL) ,L/C at sight,D/P |
| Samples time and charge | Free availble if similar specification in our stock,otherwise $200 but will be refunded once the order confirmed,this issue can be negotiable,5~7 working days |
| Lead time | About 10-20 days after samples comfirmed,according to the order quantity and season |
| Delivery port | Qingdao, China |
| Certification | SGS,other third party certificates can be offered as your needs. |
Product Features
1. Product Overview:
Food-grade flat-opening freshness bags are daily food storage tools specially designed for food preservation. Made from high-quality PE (polyethylene) material, they comply with national food contact material safety standards. Compared to traditional zipper bags, their flat-opening design not only facilitates easy loading of large food items but also adapts to various sealing methods, offering greater flexibility in use. Whether for daily household needs or bulk ingredient portioning in the food service industry, these bags provide reliable preservation. The transparent material allows users to easily observe the contents, preventing food waste due to forgetfulness. Additionally, the product boasts excellent temperature resistance, maintaining flexibility in freezer conditions while withstanding short-term microwave heating, truly achieving multi-purpose functionality.
2. Safe and Eco-Friendly Food-Grade Material:
These freshness bags use food-grade PE raw materials, free from harmful substances like plasticizers and BPA, and have passed strict food safety testing, making them safe for contact with various foods. PE material is widely used in food packaging due to its stable chemical properties - being non-toxic, odorless, and effectively blocking external contaminants. The flexible transparent material allows easy content inspection while offering excellent low-temperature resistance (-30°C to 80°C), suitable for freezer storage or microwave heating (not for prolonged high-temperature use). With growing environmental awareness, some manufacturers have begun using biodegradable or recyclable PE materials to further reduce ecological impact. Consumers can check product labels to confirm compliance with environmental standards, contributing to sustainable development.
3. Flat-Opening Design for Convenience:
Unlike traditional zipper bags, flat-opening freshness bags feature an open-top design with wide, smooth openings that allow quick loading of large items (like whole vegetables, bread, or meat) and easy pouring or access. This design is particularly suitable for portioning large quantities of ingredients, whether for family meal prep or commercial food preparation. Users can customize sealing methods by folding the opening, using rubber bands, or clip seals to accommodate different preservation needs. The design also provides better control when pouring liquids, minimizing spills. Furthermore, filled bags can be stacked flat, saving refrigerator or storage space - an advantage many zipper bags cannot match.
4. Superior Sealing for Long-Lasting Freshness:
Although lacking zippers, high-quality PE material offers excellent adhesion. Proper rolling or pressing creates an effective barrier against air and moisture, slowing oxidation and spoilage. Tests show correct sealing methods can achieve near-vacuum packaging effects, significantly extending food freshness. The thickened design (typically 0.01mm+) enhances leak-proof performance, especially ideal for liquid foods (like sauces or soups) or moisture-sensitive produce. For long-term freezer storage, double-bagging or combining with foil is recommended. PE's low oxygen permeability also effectively slows food oxidation, preserving natural color and flavor.
5. Versatile Application Scenarios:
Food-grade flat-opening bags have extremely wide applications. In home kitchens, they organize leftovers, fresh produce and dry goods while preventing flavor transfer. For families with infants, they're perfect for portioning formula or homemade baby food - hygienic and portable. Outdoor enthusiasts can use them for picnic snacks or pre-cut fruits. Commercially, restaurants use them for ingredient prep to boost efficiency, while bakeries portion dough or decorations. They even work for travel toiletries organization or temporary small item storage, truly multi-functional.
6. Durable and Economical - Reusable:
The high-tensile material resists tearing and puncturing, allowing washing and reuse to reduce costs. Compared to disposable plastic bags, these premium bags offer superior thickness and strength, safely holding heavier items without breakage. Some models feature labeling areas to note storage dates/contents for better management. Proper care extends lifespan: prompt cleaning prevents bacterial growth; air-drying with opened mouths prevents mildew; and storage away from sharp objects maximizes value economically and environmentally.
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