This bale wrap film is used to seal round bales of silage, creating an anaerobic environment that preserves the forage. The film is applied by a bale wrapper, which stretches and wraps multiple layers around the bale. The white color reflects solar radiation, which reduces internal bale temperature and helps maintain feed quality. The five-layer construction provides a barrier against oxygen and moisture ingress. A tear or puncture in the film during wrapping or handling allows air to enter, leading to spoilage and dry matter loss. The film should be stored in a cool, dry place away from direct sunlight before use.