Ethylene-Vinyl Acetate Copolymer (EVA) EVA resin is a new agricultural film material in recent years. The agricultural film produced by it is superior to PVC or PE agricultural film for light transmission, heat preservation and weather resistance. EVA agricultural film cover can increase production by about 10% compared with other greenhouse films, and can be used continuously for more than 2 years. It can not be deformed before aging, and can be easily recycled after use. It is not easy to cause soil or environmental pollution.
Ethylene-vinyl acetate copolymer EVA agricultural film has excellent properties such as water resistance, corrosion resistance, heat preservation, etc.
Water resistance: closed cell structure, non-absorbent, moisture-proof, good water resistance.
Corrosion resistance: corrosion resistance to seawater, grease, acid, alkali and other chemicals, antibacterial, non-toxic, odorless, no pollution.
Processability: no joints, and easy to hot pressing, cutting, coating, bonding and other processing.
Anti-vibration: high elasticity and anti-tension, high toughness, good shockproof, buffering performance.
Insulation: heat insulation, insulation, cold and low temperature performance, can withstand cold and exposure.
Sound insulation: closed cell, good sound insulation.