Product Detailed Description:
Main Raw Materials: Bubble Wrap is primarily made from polyethylene (PE) or polyvinyl chloride (PVC), known for their chemical stability and durability.
Production Process:
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Raw material pre-treatment: Polyethylene granules are melted to form a plastic melt.
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Blowing and forming: The plastic melt is blown into bubble-shaped films using a blowing machine.
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Heat sealing: A smooth plastic film is attached to one side of the bubble film and sealed by heat to form the basic structure of the bubble wrap.
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Cutting and forming: The bubble wrap is cut and sealed according to customer requirements.
Main Features:
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Excellent cushioning performance: The air inside the bubbles absorbs external impacts, protecting the items inside.
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Lightweight material: Polyethylene has a low density, making the bubble wrap light and easy to transport.
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Space-saving: Can be cut according to actual needs, saving packaging space.
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Eco-friendly and recyclable: Polyethylene is a recyclable material, beneficial for environmental protection.
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Moisture and dust resistance: Effectively blocks moisture and dust, protecting the items inside.
