What is Plant Cover Bag ？
polypropylene spunbonded non-woven cold cover bag is a kind of cold cover made of polypropylene (PP) material, mainly used for cold insulation. ‌ Material and manufacturing process.
The main material of polypropylene spunbonded non-woven cold cover is polypropylene (PP). This material has good chemical and heat resistance, while also being very lightweight and easy to process. In terms of production process, polypropylene spunbonded non-woven fabric is usually produced by high-temperature melting, spinning, laying, hot rolling and continuous one-step production. ‌
Features and uses
‌cold insulation ‌ : polypropylene spunbonded non-woven fabric cold cover can improve the temperature inside the shed to prevent low temperature and frost damage, the temperature difference between inside and outside the shed can reach 3-5 degrees. ‌
‌Breathability ‌ : this material has good breathability, can prevent fruit atrophy and flower bud degradation caused by high temperature in the film, improve fruit quality and yield. ‌
‌Environmental features ‌ : polypropylene spunbonded non-woven cold cover is easy to decompose in the natural environment, non-toxic and tasteless when burning, will not produce any residual substances, friendly to the environment. ‌
‌Wide use ‌ : This kind of winterproof cover is widely used in agriculture, horticulture and garden, such as covering fruit trees, vegetables, etc., to protect plants from the influence of cold weather. ‌