Roll plastic bags are a type of plastic bags used when shopping in supermarkets. They are usually made of thin film plastic.
Roll bags are typically transparent or semi-transparent, allowing people to see the contents inside the bag clearly.
Roll bags are commonly made of plastics such as polyethylene (PE) or polypropylene (PP), which offer good flexibility and durability.
The opening of roll bags is usually a simple open design without zippers or other sealing methods, making it convenient for customers to put in or take out items.
Roll bags usually have a certain load capacity to hold moderate-weight items.
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