Envelope material type introduction

First, ordinary envelope material

Ordinary envelopes come in two kinds of materials: wood pulp paper and white cardboard. Wood pulp paper feeling soft, thin thickness, good light transmission, low price, suitable for documents, letters and other ordinary information. The white cardboard texture is hard, high whiteness, and easy to print, suitable for sending important mail, contracts and other information.

Second, bubble bag envelope material

Bubble bag envelopes are mainly divided into three materials: high pressure compression cardboard, kraft paper, metal composite material. High pressure compressed cardboard has high toughness and impact resistance, which is suitable for sending fragile items; Kraft paper material is more tough, surface texture frosted, suitable for documents; The metal composite material can effectively waterproof, moisture-proof, with high confidentiality, suitable for sending jewelry and other valuables.

Three, cloth envelope material

Cloth envelopes are usually recyclable, reusable as the main characteristics, mainly divided into cotton and linen two. Cotton envelopes are soft and flexible, suitable for sending cultural artifacts and greeting cards. Linen envelope texture is clear, wear resistance, easy to clean, suitable for sending daily necessities.

Four, leather envelope material

The material of leather envelope is mainly leather, commonly used are cowhide, sheepskin and so on. The leather envelope has the characteristics of high-grade, exquisite and valuable, and is often used to send gifts, which has certain business and artistic value.

In general, different envelope materials have different characteristics and advantages and disadvantages, you can choose the appropriate material according to your needs. At the same time, we should also be aware of the concern for environmental protection and sustainability, choose recyclable and reusable materials, and jointly contribute to environmental protection.