BASF and Tân Hùng Cơ Masterbatch Manufacture Co. are work to help farmers increase their production and keep open resources with more durable nursery films . Tân Hùng Cơ , a maker of linear masterbatches for pliant celluloid in Vietnam , is now using BASF ’s plastic additive Tinuvin NOR 371 to increase durability and life of plastic greenhouse film made from low tightness polyethylene . With Tinuvin NOR 371 , greenhouse picture show can withstand weathering for at least three to four years .
The government of Vietnam has announced a VND100 trillion ( some $ 4.4 billion ) parcel to develop hi - tech farming . good flower and fruit variety show are being developed , and field production is bit by bit moving towards protect cultivation , preciseness and automatonlike irrigation , computerized craw management system , and applying greenhouse technology .
To get the most out of greenhouse technologies , calorie-free stabilizers need to be sum up to the polymer during manufacturing of greenhouse films . These stabilizers make the films resistant to the intense sunshine and warmth that develop at the contact point with the metallic greenhouse frame . If not , fictile films can become brittle and fall apart within a few weeks .
“ Natural weathering conditions affect the lastingness of polymer used outside , and greenhouse picture show poses an extra challenge because of the crop protection agent used in greenhouses , ” say Hermann Althoff , Senior Vice President , of BASF ’s Performance Chemicals building block in Asia Pacific . “ Our Tinuvin NOR 371 light stabiliser lives up to the greenhouse challenge and extends the useful plastic film aliveness thus reduce cost for the agriculturist and barren for the surround . ”
Tinuvin NOR 371 provide durability to greenhouse films by preventing degradation from ultraviolet ( UV ) ray , thermic stress and oxidation . With durable films that last for several season , farmers can cut through glasshouse for growing chrysanthemum , roses and strawberry for the export market – thereby increasing yields of profitable craw while saving resources and reducing waste .
Additionally , Tinuvin NOR 371 helps to assure greenhouse films can be used in a potpourri of produce conditions . Although the sulfur compound approve as agrarian product to forbid and combat fungal diseases are ecologically safe , chemically they deactivate the light stabilizers and speed their breakdown .
To counter this deactivation of loose stabilizer , stabilizer for glasshouse films – free-base on BASF ’s NOR engineering science – are sum which are particularly resistant to sulphur chemical compound and other agrochemicals . As a result , Tinuvin NOR 371 offer stableness that enable farmer to produce profitably for several turn seasons .
