{"id":3723,"date":"2019-01-15T17:42:29","date_gmt":"2019-01-15T15:42:29","guid":{"rendered":"https:\/\/www.politiv.co.il\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/"},"modified":"2019-09-15T11:32:40","modified_gmt":"2019-09-15T08:32:40","slug":"%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3","status":"publish","type":"post","link":"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/","title":{"rendered":"Diamond films"},"content":{"rendered":"<p dir=\"ltr\">Diamond films<\/p>\n<p dir=\"ltr\"><strong>PAR and Plant Response Curve<\/strong><\/p>\n<p dir=\"ltr\">Plants need balanced, full-spectrum light for good health and optimum growth. The <strong>quality of light<\/strong> a plant receives is just as important as the <strong>quantity<\/strong>. Plants are sensitive to a similar portion of the spectrum as is the human eye. This portion of the light spectrum is referred to as Photo-synthetically Active Radiation or PAR, namely the wavelength spectrum of about 400 to 700 nanometres.<\/p>\n<p dir=\"ltr\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.politiv.co.il\/wp-content\/uploads\/2019\/01\/1.png\" alt=\"\" width=\"300\" height=\"202\" \/><\/p>\n<p dir=\"ltr\" style=\"text-align: center;\"><strong>LIGHT TRANSMISSION THROUGH GREENHOUSE COVERS<\/strong><\/p>\n<p dir=\"ltr\">When light \u00abstrikes\u00bb the greenhouse cover, a number of things might happen to the light wave.<\/p>\n<p dir=\"ltr\">\u2022 It could be <strong>absorbed<\/strong> by the film, in which case its energy is converted into heat.<br \/>\n\u2022 It could be <strong>reflected<\/strong> by the film.<br \/>\n\u2022 It could be <strong>transmitted<\/strong> by the film. There are two types of transmission: direct or diffused.<\/p>\n<p dir=\"ltr\"><!--more--><\/p>\n<p dir=\"ltr\">1. <strong>Direct transmission (clear film):<\/strong><\/p>\n<p dir=\"ltr\">Occurs when light penetrates the film and its direction remains unchanged. Films with direct transmission have the highest light transmission, this directional and intense light creates shadows and burning rays.<\/p>\n<p dir=\"ltr\">2. <strong>Diffuse transmission (translucent film):<\/strong><\/p>\n<p dir=\"ltr\">Light diffusion is achieved simply by scattering light waves. A small intense beam of light scatters and disperses light waves across a wider area. Scattered light comes from many directions rather than from a single point of origin. The sun\u2019s direct rays turn into diffused light avoiding all direct transmission dis advantages.<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" src=\"https:\/\/www.politiv.co.il\/wp-content\/uploads\/2019\/02\/Diamond-Film.png\" alt=\"\" width=\"254\" height=\"243\" \/><\/p>\n<p dir=\"ltr\">Light diffusion is achieved by adding mineral to the greenhouses covers, the standard diffusion agent and because of their chemistry, absorb part of the light, thus, the total light transmission is reduced. The Diamond 15 was developed to combine light transmission as the clear films and light diffusion without reducing the light transmission. As shown in the following spectrum films based on this technology has the same light transmission as clear film light transmission,<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" src=\"https:\/\/www.politiv.co.il\/wp-content\/uploads\/2019\/02\/wavelength.png\" alt=\"\" width=\"663\" height=\"239\" \/><\/p>\n<p dir=\"ltr\">Also, Diamond 15 films have higher thermicity comparing to the standard film in the market,<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.politiv.co.il\/wp-content\/uploads\/2019\/02\/wavelength2.png\" alt=\"\" width=\"739\" height=\"434\" \/><\/p>\n<p dir=\"ltr\">Films based on Diamond 15 technology can contain also anti-fog, anti-mist, anti-virus and all other know greenhouses cover properties.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Diamond films PAR and Plant Response Curve Plants need balanced, full-spectrum light for good health and optimum growth. The quality of light a plant receives is just as important as the quantity. Plants are sensitive to a similar portion of the spectrum as is the human eye. This portion of the light spectrum is referred [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3671,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Diamond films - Politiv<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Diamond films - Politiv\" \/>\n<meta property=\"og:description\" content=\"Diamond films PAR and Plant Response Curve Plants need balanced, full-spectrum light for good health and optimum growth. The quality of light a plant receives is just as important as the quantity. Plants are sensitive to a similar portion of the spectrum as is the human eye. This portion of the light spectrum is referred [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Politiv\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/a.a.politiv\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-01-15T15:42:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-15T08:32:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.politiv.co.il\/wp-content\/uploads\/2018\/11\/Tapsa1-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1089\" \/>\n\t<meta property=\"og:image:height\" content=\"804\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"politiv_gew326\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"politiv_gew326\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/\"},\"author\":{\"name\":\"politiv_gew326\",\"@id\":\"https:\/\/www.politiv.co.il\/es\/#\/schema\/person\/b10bc3fcacf42bff1043cff8f7b5955e\"},\"headline\":\"Diamond films\",\"datePublished\":\"2019-01-15T15:42:29+00:00\",\"dateModified\":\"2019-09-15T08:32:40+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/\"},\"wordCount\":329,\"publisher\":{\"@id\":\"https:\/\/www.politiv.co.il\/es\/#organization\"},\"articleSection\":[\"\u05dc\u05dc\u05d0 \u05e7\u05d8\u05d2\u05d5\u05e8\u05d9\u05d4\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/\",\"url\":\"https:\/\/www.politiv.co.il\/es\/%d7%92%d7%9b%d7%92%d7%9b%d7%92%d7%9b-3\/\",\"name\":\"Diamond films - 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