The main differences between MG paper and MF paper and the areas in which they should be used

MG Paper (Machine Glazed Paper) and MF Paper (Machine Finished Paper) are two different types of paper with different processing methods, which are significantly different in terms of surface smoothness, gloss, and areas of application.

MG Paper Production process:

MG paper is made by single-sided calendering with a heated smooth calender roll on a paper machine. This process results in one side of the paper being very smooth and glossy, while the other side retains a relatively rough texture.

Features:

Single-sided is smooth with glossy. This side usually has a higher gloss level.

The other side is relatively rough and has good water absorption.

Strength and thickness:

MG paper: usually thicker and tougher for applications requiring strength and durability.

Usage:

Mainly used in scenarios that require one side of the paper to be smooth, such as wrapping paper, food packaging bags (like bread bags, candy wrappers), gift wrap, etc.

Because its smooth surface is not easily water-absorbent and has certain moisture-resistant properties, it is often used in applications such as food packaging that require short-term moisture protection.

MF Paper Production process:

MF paper is produced on a paper machine through standard drying and calendering processes. Unlike MG paper, MF paper is calendered on both sides, giving it a medium level of smoothness and gloss on both sides.

Features:

Double-sided smooth, but the smoothness and glossiness are both lower than that of MG paper.

The paper is relatively stiff, with good printability and fold resistance.

Strength and thickness:

MF paper: usually thinner and less strong than MG paper for lighter applications.

Usage:

Widely used in printing (such as books, magazines, newspapers, etc.) and packaging (such as packaging paper for daily goods, envelopes, etc.).

Due to its good double-sided smoothness and printability, it is often used in situations that require printing and writing.

Summarize:

MG paper: suitable for packaging and specific areas requiring smoothness on one side.

MF: For applications that require a smooth surface on both sides and good printing results

The choice between the two mainly depends on the specific requirements of the usage scenario regarding the smoothness of the paper surface, moisture resistance, printability, and other characteristics.