PEVA is a thermoplastic elastomer. This material combines the flexibility of polyethylene with the polarity of vinyl acetate, giving it unique physical and chemical properties. PEVA materials are non-toxic, odorless, environmentally friendly, soft, low-temperature resistant, waterproof and anti-corrosion, and are widely used in many fields. PEVA material itself has excellent antioxidant properties. It can resist the erosion of oxygen, thereby slowing down the aging process of the material. In outdoor environments, factors such as ultraviolet rays, oxygen and moisture can damage the material and cause aging. However, the antioxidants in PEVA materials can capture free radicals and prevent the occurrence of chain reactions, thereby protecting the material from damage.
PEVA material also has good weather resistance. It can resist the influence of natural environmental factors such as ultraviolet rays, moisture, high temperature and low temperature. This weather resistance allows the PEVA Cloth grain umbrella to maintain its properties such as waterproofness, flexibility and color for a long time in outdoor environments. Therefore, even in harsh weather conditions, the PEVA Cloth grain umbrella can remain in good use.
PEVA material is easy to process into products of various shapes and thicknesses through injection molding, extrusion, blow molding and other processes. This allows the PEVA cloth umbrella to maintain the consistency and uniformity of the material during the production process. Through precise processing and molding technology, the flatness and strength of the umbrella surface can be ensured, thereby improving the overall quality and service life of the umbrella surface.
PEVA material has natural waterproof properties. It can effectively block the penetration of rainwater and keep the umbrella surface dry. This feature not only ensures the practicality of the umbrella, but also reduces the erosion of the umbrella surface by rainwater. In a humid environment, the PEVA cloth umbrella can maintain its waterproof properties, thereby extending the service life of the umbrella surface.
PEVA material also has good wear resistance. It is not easy to crack or wear and can withstand certain mechanical stress. This allows the PEVA cloth umbrella to maintain good integrity during long-term use. Even after multiple openings and closings and wind and rain, the umbrella surface can still remain flat and smooth, reducing aging caused by wear.
PEVA material has good resistance to chemicals such as acids, alkalis, and salts. This allows the PEVA Cloth grain umbrella to maintain its performance in humid or polluted environments. Even when exposed to chemicals, the umbrella surface will not fade or age. This ability to resist chemical erosion provides more comprehensive protection for the PEVA Cloth grain umbrella.
Due to the excellent weather resistance and chemical stability of PEVA material, the umbrella surface of the PEVA Cloth grain umbrella can maintain its original color and gloss for a long time. Even after long-term use, the umbrella surface can still present a bright and new appearance. This ability to maintain the bright color of the umbrella surface makes the PEVA Cloth grain umbrella more visually attractive and also increases user satisfaction.