Maohua plastic-Black and white culture film
The product is made of high quality raw materials, adding long - term anti - aging master material. 1. The product is used in summer and autumn. When covered, the white side faces up, which has a strong ability to reflect light, while the black inward prevents light from penetrating through, playing the role of shading and cooling. 2, the use of black face outwards in winter, can absorb heat away the above frost and snow, the thickness of 12 silk. PEP black and white functional film and white face can block and reflect most of the infrared radiation in the shed to the outside, thus playing a role of insulation. 3, the product is mainly used in edible mushroom greenhouse planting, animal husbandry, green feed storage, etc.