Label paper is the workhorse substrate of modern packaging and product identification. Unlike plain printer paper, it is engineered as a laminate: a printable face stock, a layer of pressure-sensitive adhesive, and a silicone-coated release liner that peels away during application. Getting this construction right determines whether a label survives a warehouse, a freezer, or years on a store shelf.

What Label Paper Is Made Of

Most commercial label paper is built from one of a handful of coated or uncoated base papers, each suited to different printing methods and end uses:

• Glossy coated paper — a bright, smooth finish that maximizes color vibrancy for retail and food packaging.
• Semi-gloss paper — a satin finish balancing print sharpness with reduced glare.
• Offset (matte) paper — an uncoated surface ideal for handwriting, stamping, and thermal transfer printing.
• Kraft paper — a natural, recyclable stock associated with eco-conscious and craft branding.
• Aluminum foil paper — a metallic-look stock used for premium cosmetics, wine, and electronics labeling.
• Fluorescent paper — high-visibility stock for promotional pricing and warning labels.

According to product specifications listed on the Paper Series Products page of Zhejiang Wanbaolong Adhesive Products Co., Ltd, these substrates are supplied in colors ranging from white and brown kraft to bright and matte gold, silver, red, yellow, green, and orange, giving converters flexibility for both functional and decorative labeling.

Label Paper vs. Film Face Stocks

Paper face stocks are generally more economical and easier to print on with standard inkjet, laser, and flexographic equipment than synthetic film. However, they are less resistant to moisture, oil, and abrasion. For applications requiring outdoor durability, refrigeration exposure, or chemical contact, manufacturers typically recommend film-based alternatives such as PP, PET, PE, or MDO facestocks — documented separately under the Lightweight Film Series and Durable Film Series product lines. Paper remains the preferred choice wherever cost efficiency, printability, and biodegradability outweigh the need for extreme water or chemical resistance.

Common Applications by Industry

Data compiled from the Surface Material, Surface Color, and Typical Applications specifications listed on the Paper Series Products page, en.wbllabel.com.

Adhesive and Liner Considerations

The performance of any label paper depends as much on its adhesive as on its face stock. Permanent acrylic adhesives are standard for retail and shipping labels, while removable adhesives suit temporary pricing or promotional use. The release liner — commonly a silicone-coated kraft or glassine paper — must peel cleanly without adhesive transfer. Manufacturers offering both coated papers and silicone release liners under one roof, such as the PE Coated Paper and Silicon Paper Series, can better match liner caliper and release force to a customer's labeling line speed.

Choosing a Supplier

Because label paper is a converted, multi-layer product, consistency across production runs matters more than the spec sheet alone suggests. Buyers typically evaluate suppliers on coating uniformity, adhesive batch consistency, and the ability to supply specialty stocks such as fluorescent or foil papers alongside standard offset and glossy grades. Zhejiang Wanbaolong Adhesive Products Co., Ltd, for example, documents its manufacturing capacity on its Factory Base page and lists its full catalog — including Special Paper Series Products and Variable Information Printing stocks — under its main Product section, with technical support contacts published for buyers evaluating a specific grade.