Huadun grape special film has been widely used in Northeast, Northwest and South China. According to the characteristics of crop growth, it is made by five layers of co-extrusion blow moulding. The product has good mechanical properties, such as aging resistance, drip drop, fog elimination, high transparency, high thermal insulation and astigmatism, and has certain dust-proof function. It is conducive to improving the quality of fruit, no leaves, root burns, rich color, praised by users.
The main characteristics are as follows:
(1) High transmittance and heat preservation: transmittance can reach 90%. Increase light intensity, prevent leaf drying, improve crop growth, set fruit ahead of time, increase yield and income.
(2) Droplet defogging period: more than 2 years
(3) Aging resistance: up to 2-5 years as required
(4) Pesticide resistance: It has the function of resisting sulfur re-fumigation and applying stone-sulfur mixture, which can make it resist aging for a long time.
(5) Specification: Width: 2-18m Recommended Thickness: 0.080mm or more