Introduction to PP Sheet
1. PP Sheet Overview
Physical Characteristics
- High Transparency: Meets the needs of packaging or product manufacturing requiring transparency.
- Good Barrier Properties: Effectively shields internal items from external influences.
- Low Density: Lightweight, making it suitable for applications where weight is a concern.
- Flexibility and Foldability: Easy to process and form, such as in the production of stationery like folders, where it can be folded without breaking.
- Hardness and Strength: Offers good hardness and strength, ensuring structural stability in products like PP shoe boxes, which maintain shape and resist deformation.
Chemical Characteristics
- Recyclable: Environmentally friendly and sustainable material.
Processing Characteristics
- High and Low-Temperature Resistance: Adapts to various temperature environments, such as food packaging, where it withstands high-temperature processing or low-temperature storage.
- Suitable for Screen Printing, Offset Printing, and Hot Stamping: Provides flexibility for decorative applications, meeting diverse design needs. For example, intricate screen-printed patterns can be applied to PP gift boxes, or hot stamping can enhance the premium look of PP cardholder cases.
2. Types of PP Sheet
By Surface Texture
- Transparent Frosted: Available in fine frosted, ultra-fine frosted, and coarse frosted finishes, catering to varying degrees of frosted effects. For instance, fine frosted PP sheets may be used for file bags requiring a degree of privacy.
- Single-Sided Fine/Coarse Frosted: Only one side has a frosted effect, allowing for tailored use. For example, single-sided frosted PP sheets can have the frosted side facing inward for protection and the smooth side outward for display.
- Double Mirror Finish: Both sides have a mirror-like effect, often used in products requiring high reflectivity or a smooth, glossy appearance, such as premium PP cosmetic boxes.
By Application (Partially Overlapping with Application Areas)
- Stationery: Includes PP folders, PP file bags, PP cardholder cases, PP briefcases, PP pen cases, PP pen holders, PP binders, PP divider tabs, PP separator sheets, PP notebook covers, PP book stands, PP writing boards, PP calendars, PP desk calendars, PP advertising umbrellas, PP mouse pads, and PP stationery carry cases.
- Gift Items: Includes PP gift boxes, PP cosmetic boxes, PP gift bags, PP handbags, PP handbag base liners, PP lining strips, PP glasses cases, PP glasses display stands, PP toy packaging boxes, and PP tissue boxes.
- Food-Related: Includes PP placemats, PP coasters, PP drinking cups, PP bowls, PP candy boxes, PP candy bags, PP wine boxes, PP wine bags, and PP cutting boards.
- Lighting: Includes PP lampshades.
- Electronics: Includes PP electronic partition boards and PP electronic packaging boxes.
- Shoes and Apparel: Includes PP clothing boxes, PP clothing handbags, PP clothing pattern boards, PP clothing tags, PP shoe boxes, PP shoe liners, and PP shoe pattern boards.
- Other Categories: Includes PP supermarket hanging strips, PP luggage tags, PP road signs, PP drawers, PP raincoat packaging boxes, and PP photo frames.
