what are the characteristics of eva film?

eva film is a common plastic material whose main component is ethylene-vinyl acetate copolymer. it has the following characteristics: 1.

2023-06-16

application of pvc/eva film packaging bags

applications of pvc/eva film packaging bags daily necessities: rain gear, environmentally friendly mouthpieces, eye masks, tablecloths, shower caps, shower curtains, water bags, ice bags, anti-slip mats, wardrobes, etc. hygiene necessities: medical surgical gowns, urine bags and food packaging etc.

2023-06-14

application of eva film in photovoltaic cells

application of eva film in photovoltaic cells photovoltaic cell module, also known as solar cell module, is a small indivisible solar cell combination device that can provide dc output alone, that is, multiple single solar cells are interconnected and packaged to form a

2023-06-12

the difference between eva film and pvc film

both are modern general-purpose plastic packaging films, and both have the characteristics of softness, high transparency, and good heat sealability. the differences between eva film and pvc film: 1. the density of eva is small (0.923g/cm3) pv

2023-06-09

advantages of eva film agricultural film and grouting film storage method

eva agricultural film uses eva with high thermal insulation and high fog elimination. it uses new eva, linear polyethylene and other resins as basic raw materials, so that the product has excellent fog, energy and high dripping and temperature retention properties. it adds a variety of imported functional additives and uses three layer coextrusion process

2023-06-07

eva film packaging bag performance

1. pvc/eva film packaging bags have high chemical stability, and pvc/eva film packaging bags have good plasticity. pvc/eva film packaging bags except for a few organic solvents, pvc/eva film packaging bags

2023-06-05

what role does eva agricultural film bring to agricultural development?

(1) it solves the problem of fog in plastic greenhouses and greenhouses, and increases the lighting time and intensity of light in greenhouses. the anti-fog non-drip film has a 20-25% higher light intensity than ordinary non-drip film when fog occurs. can raise greenhouse

2023-06-02

precautions for using eva film

the common sense of eva film is as follows: 1. eva film will be rolled and sealed in a black pe bag immediately after production and stored in a low temperature, dark and dry place. 2. the eva film must maintain all its characteristics 6 months after production, as much as possible

2023-06-01