What is a Paper Cup Fan? How Does It Turn into a Finished Paper Cup?
In the production of Paper Cups, the paper cup fan is one of the most important components. Also known as a paper cup blank or fan-shaped piece, it’s a specially die-cut paper sheet with a curved shape that forms the main body of a paper cup.
What Does a Paper Cup Fan Do?
Determines the design and branding printed on the cup
Provides the structure and stiffness of the cup wall
Affects the sealing strength and curling stability during forming
A good-quality cup fan ensures that the cup stands firmly, holds liquid without leaking, and looks visually appealing.
How Is a Paper Cup Fan Produced?
1.The production process involves several precise steps:
2.PE-coated Paper Rolls
3.Printing designs and logos
4.Die-cutting into fan-shaped pieces based on cup size
5.Ready-to-use cup fans
The fan's size, angle, and coating must match the paper cup forming machine and final cup specifications. The grammage and PE coating thickness directly affect the cup's sealing performance and durability.
Factory Tips:
Choose the right grammage (150–350gsm) according to cup size
Ensure PE coating is even and stable for proper heat sealing
Match the paper base (kraft or whiteboard) to your market needs
High-speed production lines require precisely cut and defect-free fans
What We Supply:
We offer a full range of paper cup fans:
Material:Kraft or Whiteboard Base Paper
Coating:Single PE / Double PE / Water-based Coating
Paper Weight:150–350gsm grammage
Customized Service:Custom printing, cutting angles, and sizes available
Food-grade materials suitable for hot and cold drink cups
At our company, we supply a full range of high-quality paper products for disposable paper cup and packaging industries.Our main products include:Paper Cup Fans (Paper Cup Blanks),PE Coated Paper Roll Paper,Paper Sheet,Bottom Paper ,Whiteboard Paper(FBB,SBS,Ivory Board),Metallized Aluminium Paper,Kraft Paper,Food Packaging Paper
Whether you’re running an automatic paper cup line or a custom food packaging business, we provide the right material solutions for your production.
Reliable Quality, Fast Delivery, and Tailored Solutions for Your Factory.
Contact us now to request samples and a free quote!
Nanning Lvke Paper Co.,Ltd
Contact:Vicky Li
Email:victoria.li@nnlvke.com
Mobile/Whatsapp/:+8619977109815