Ripstop yimyenda ikora Iterambere nubushakashatsi bwa UV - imyenda yerekana

Iterambere nubushakashatsi bwimyenda irwanya UV; Kubera iterambere ryinshi rya siyanse n’ikoranabuhanga, byanze bikunze byazanye ubusumbane bw’ibidukikije, kwangiza ibimera by’amashyamba, gukoresha fluorocarbon solvent na freon ku bwinshi ku isi, bigatuma dioxyde de carbone yiyongera. Kurimbuka kwa ozone mu kirere, kongera imishwarara ya ultraviolet no kwiyongera kwa kanseri y'uruhu. Mu myaka ya za 70, igituba cyahoze ari ikimenyetso cyubuzima bwiza, ariko muri iki gihe abantu bagenda bamenya ko izuba ari umwanzi wo kwita ku ruhu.Uruganda rukora imyenda

Mu rwego rwo kwisiga nibindi bicuruzwa birinda UV,Uruganda rukora imyendaimyenda ubu itunganyirizwa cyane cyane mubikorwa byinganda zikora ibicuruzwa bikingira UV, mumyaka yashize, yatangijwe mubihugu byamahanga kugirango ibuze fibre synthique UV yabaye inyenyeri nshya mubikorwa byimyenda. Fibre nshya inyura muri 1/15 gusa cyurumuri rwa UV rwimyenda ya pamba na 1/6 cyurumuri rwa UV rwimyenda yubukorikori.

Zitanga kandi ubushyuhe no gukonjesha. Kuberako fibre yimyenda yongeweho kugirango ibuze UV ​​ibice,Uruganda rukora imyendantabwo rero azakaraba kandi atakaza imikorere yizuba. Nk’uko bitangazwa na Fondasiyo ya Ositarariya y'uruhu na kanseri, ishati ibize icyuya ikozwe muri 60 ku ijana na pamba 40 ku ijana yaba ihwanye na SPF itunganye, mu gihe ikositimu ya UV yose ipamba ikozwe na 81% na 19% bya Fibre nshya ya syntetique yaba ifite ihwanye na SPF 36. Mu myaka yashize, isoko mpuzamahanga ry’imyenda ryatangije kandi gutunganya no gutunganya ikarita yintambara ya ultraviolet yerekana imiti nyuma yo kuvurwa no gutwikira, ni ukuvuga mubice bikeneye imyenda. gukurura urumuri ultraviolet ukoresheje polymer emulsion cyangwa ultraviolet ikurura hamwe na acrylic yumye ivanze, kandi irimo umusaya wa okiside, okiside ya zinc, okiside ya fer nibindi bikoresho bya ceramic byo gutunganya. Kugeza ubu, hari ubushakashatsi bwinshi ku iterambere ry’ibicuruzwa bitagira ingano mu gihugu cyacu, ariko ubushakashatsi ku bicuruzwa bya ultraviolet buracyari ubusa. Kubwibyo, iterambere ryibicuruzwa bikurikirana birwanya ultraviolet bifite inyungu zubukungu bifite akamaro kanini.