PHA coated unbleached kraft paper

PHA coated unbleached kraft paper is an unbleached kraft paper processed after PHA coating.

PHA is a natural polymer material synthesized by microorganisms, with good biodegradability and environmental friendliness.

Unbleached kraft paper is a type of paper that retains the original wood color without bleaching treatment, and it is favored by the market for its unique texture and environmental characteristics.

By applying a PHA coating to the unbleached kraft paper, its properties such as water and grease repellency can be further enhanced, while maintaining or improving the sustainable value of the product.

Features

1. Environmentally friendly and degradable: As one of the polymers widely found in nature, PHA can decompose completely into water and carbon dioxide under natural conditions, with minimal impact on the environment.
2. Improved Functionality: Compared with the normal color kraft paper, the PHA coated paper has better waterproof and oilproof ability, which is applicable to more fields.
3. Aesthetics: It retains the natural beauty of the original color kraft paper, while the PHA coating can also give the paper a certain gloss and smoothness.
4. Safe and healthy: As PHA comes from natural raw materials and no harmful chemicals are used in the production process, the products are harmless to the human body.
5. Adaptable: PHA coating thickness and formulation can be adjusted according to different needs to meet the requirements of specific application scenarios.

Applications 

1. Packaging industry
   1. Food Packaging: Using the excellent barrier property of PHA coated kraft paper to package food, which can not only ensure the freshness of food but also reduce the environmental pollution caused by plastic packaging.
   2. Gift packaging: Because of its unique appearance and style and the concept of green environmental protection, it has a broad application prospect in the high-end gift packaging market.
2. Cultural and Creative Industries
   1. Handicrafts production: artists can utilize the unique texture of PHA-coated kraft paper to create, such as handbook covers, decorative paintings and so on.
   2. Book binding: Used in the restoration of ancient books or limited-edition book cover design, which not only reflects the heritage of history and culture, but also meets the modern people's pursuit of ecological and environmental protection lifestyle.
3. Daily life products
   1. Note pads/notebooks: PHA coating technology is applied to stationery products, which not only improves the durability of the products, but also conveys the brand's sense of responsibility for environmental protection.
   2. Home decoration: It can be used to make wall decorative panels, lampshades and other home furnishings to create a warm and comfortable living atmosphere.