It doesn't effected by sulphur and sulphur based chemicals. IR additive provides the peneration of infrared lights transmition inside of greenhouse directly and without refraction. It keeps internal heat of greenhouse with radiation. Because of these properties, internal heat of greenhouse and ground temperature is higher 2 - 4 deg C than usual greenhouse in clear weather at equivalent conditions. It decreases day and night's temperature difference, sun burns, frost risk, it provides high yield and increase quality of crop.

Greenhouse covers stabilized with Hals based UV stabilizer doesn't resist to sulphur, sulphur based agricultural chemicals and acids. While this type greenhouse cover exposed to sulphur and sulphur based chemical, cover fails before given period. (White colour greenhose cover stabilized with Hals UV doesn't contain this warrenty if exposed to sulphur application)

Green coloured cover stabilized with Niq - UV has very high resistance to sulphur application and it doesn't effected by sulphur. So covers stabilized with Niğ - UV, are suggesting to use where high concentration sulphur application is exit. (Imitation greenhouse cover coloured with pigment, hasn't same properties). 

Hals based UV stabilizer prevents oxidation and obstruck degradation of polymer chain in low wavelenghts and it protects greenhouse cover from harmful effects of UV light, so it causes for long period service life. Service life of greenhouse cover related to thickness and ratio of UV stabilizer.

IR additive provides the penetration of infrared lights transmition inside of greenhose with radiation. Because of these properties, internal heat of greenhose and ground temperature is higher 2 - 4 deg C than usual greenhouse in clear weather at equivalent conditions. It decreases day night's temperature difference, sun burns, frost risk; it provides high yield and increase quality of crop.