Shengfeng Blog

alue of 7.0 or above. Acid-free kraft paper is made from plant fiber wood pulp or bamboo pulp with special treatment (eliminating the organic acids present in it) and copied on a paper machine. Acid-free kraft cardboard can be stored longer and has a lifespan of more than 200 years.

Since 2018, many countries have issued “plastic restriction orders”, and clarified the starting implementation time, banning white pollution is an urgent task for all mankind. China also issued the latest version of the “plastic restriction order” on January 19, 2020, the new version of the plastic restriction order three-step approach, in accordance with the principle of “banning a batch, replacing a batch of cycles, and standardizing a batch”, divided into three time periods of 2020, 2022 and 2025, to clarify the task goal of strengthening the phased treatment of plastic pollution.

What kind of paper is single light kraft paper?: The surface of kraft paper resembles a layer of paper with a film or wax oil.

In fact, the surface of the single light kraft paper does not have a film or oil, but the surface is hard calendered. The surface of single-light kraft paper is very bright and smooth and delicate, the printing effect is more colorful, single-light kraft paper has its natural color, brown and white and other colors, white single-light kraft paper has the printing effect of coated paper, and there is also the toughness and tensile strength of kraft paper.

he FSC (Forest Stewardship Council) is an independent, non-profit, non-governmental organization whose mission is to promote environmentally friendly, socially beneficial and economically viable forest management worldwide by developing generally accepted principles and standards for forest management. FSC kraft paper including FSC white kraft paper and FSC yellow kraft paper and other colors of packaging kraft paper; with FSC certification, in addition to reflecting that the enterprise meets strict social and environmental standards, enterprises choose FSC certified kraft paper mostly because of the requirements of buyers or customers.

paper can be divided into industrial paper, packaging paper, printing paper three categories, the following are some of the types of paper：
etc.;

Kraft paper bags are non-toxic, tasteless, pollution-free, in line with national environmental standards, with high strength, high environmental protection, is currently one of the most popular international environmental protection packaging materials. Kraft paper bags made of kraft paper are more and more widely used, in supermarkets, shopping malls, shoe stores, clothing stores and other places to shop, there is usually a supply of kraft paper bags, convenient for customers to carry the purchased items. Kraft paper bags are an environmentally friendly packaging bag with a wide variety.

Dalian Shengfeng Packaging Products Co., Ltd. is located in Dalian, a seaside city in the vast northeast of China, the production process workshop area is located in Liaoning Province Zhuanghe Huayuankou Economic Zone, more than ten years, we focus on the production of a variety of kraft paper bags, luxury special paper bags, perforated bags, U-shaped pockets, hand-held bags, envelope bags, etc., the materials are waterproof, environmental protection, recycling and other special features, our products are used in different Our products are used in different fields, such as clothing, shoes and hats, food, gifts, skin care products, color cosmetics, etc.

preface Compared with plastic packaging, paper packaging materials are environmentally friendly, recyclable and widely used in the packaging industry.These products have the following characteristics: 1)

he future, because it is so environmentally friendly and atmospheric. In the future, most people will choose to use paper bags, but do you know the material of paper bags? Next, we will introduce the material of paper bags.

developed rapidly and the demand for food packaging is large, which also means that environmental protection packaging is of great significance. And with the increasing voice of environmental protection and energy saving in the world, the market demand for food packaging bags is also increasing.