{"id":130,"date":"2021-03-13T18:21:19","date_gmt":"2021-03-13T10:21:19","guid":{"rendered":"https:\/\/wanda-chemical.com\/?post_type=product&#038;p=130"},"modified":"2026-09-08T18:51:25","modified_gmt":"2026-09-08T10:51:25","slug":"for-pp-ps-pmma-pvc-pc-diffuser-application","status":"publish","type":"product","link":"https:\/\/wanda-chemical.com\/de\/produkt\/for-pp-ps-pmma-pvc-pc-diffuser-application\/","title":{"rendered":"Lichtstreuungsmittel f\u00fcr PP\/PS\/PMMA\/PVC\/PC-Diffusoranwendungen"},"content":{"rendered":"<p class=\"isSelectedEnd\"><strong>PMSQ SILICONE MICROSPHERE LIGHT DIFFUSERS<\/strong><\/p>\n<h1>Light Diffusion Agent for PC, PMMA, PP &amp; PS<\/h1>\n<p class=\"isSelectedEnd\">Wanda Chemical manufactures spherical PMSQ light diffusion agents for optical plastic applications where manufacturers need to balance:<\/p>\n<p class=\"isSelectedEnd\"><strong>Haze \u00b7 Light Transmission \u00b7 LED Hotspot Masking \u00b7 Optical Uniformity<\/strong><\/p>\n<p class=\"isSelectedEnd\">The right diffuser is not selected by particle size alone. A practical starting grade depends on:<\/p>\n<p class=\"isSelectedEnd\"><strong>Resin \u00b7 Particle Size \u00b7 Loading \u00b7 Part Thickness \u00b7 Optical Target<\/strong><\/p>\n<h3><\/h3>\n<p class=\"isSelectedEnd\"><a href=\"https:\/\/wanda-chemical.com\/de\/contact\/\"><strong>Get a Grade Recommendation<\/strong><\/a><\/p>\n<p class=\"isSelectedEnd\"><a href=\"https:\/\/wanda-chemical.com\/de\/contact\/\"><strong>Request Samples &amp; TDS<\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Quick Facts<\/h2>\n<p class=\"isSelectedEnd\"><strong>Material<\/strong><br \/>\nPMSQ silicone microspheres<\/p>\n<p class=\"isSelectedEnd\"><strong>Representative Particle Sizes<\/strong><br \/>\n~1 \u03bcm \u00b7 ~2 \u03bcm \u00b7 ~2.8 \u03bcm<\/p>\n<p class=\"isSelectedEnd\"><strong>Typical Resins<\/strong><br \/>\nPC \u00b7 PMMA \u00b7 PP \u00b7 PS<\/p>\n<p class=\"isSelectedEnd\"><strong>Applications<\/strong><br \/>\nLED Lampshades \u00b7 Diffuser Sheets \u00b7 Lenses \u00b7 Optical Covers \u00b7 Masterbatch<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h3><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-2513 size-full\" src=\"https:\/\/wanda-chemical.com\/wp-content\/uploads\/2021\/03\/PMSQ-light-diffusion-agent-for-PC-PMMA-PP-PS-and-LED-diffuser-application.jpg\" alt=\"\" width=\"1196\" height=\"896\" srcset=\"https:\/\/wanda-chemical.com\/wp-content\/uploads\/2021\/03\/PMSQ-light-diffusion-agent-for-PC-PMMA-PP-PS-and-LED-diffuser-application.jpg 1196w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2021\/03\/PMSQ-light-diffusion-agent-for-PC-PMMA-PP-PS-and-LED-diffuser-application-300x225.jpg 300w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2021\/03\/PMSQ-light-diffusion-agent-for-PC-PMMA-PP-PS-and-LED-diffuser-application-1024x767.jpg 1024w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2021\/03\/PMSQ-light-diffusion-agent-for-PC-PMMA-PP-PS-and-LED-diffuser-application-768x575.jpg 768w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2021\/03\/PMSQ-light-diffusion-agent-for-PC-PMMA-PP-PS-and-LED-diffuser-application-16x12.jpg 16w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2021\/03\/PMSQ-light-diffusion-agent-for-PC-PMMA-PP-PS-and-LED-diffuser-application-600x449.jpg 600w\" sizes=\"(max-width: 1196px) 100vw, 1196px\" \/><code dir=\"ltr\"><\/code><\/h3>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><\/h1>\n<h1>Which Wanda Light Diffusion Grade Should You Start With?<\/h1>\n<p class=\"isSelectedEnd\">At the same weight loading, different particle sizes can create different particle-number densities and scattering behavior.<\/p>\n<p class=\"isSelectedEnd\">This can influence the balance between:<\/p>\n<ul data-spread=\"false\">\n<li>Dunst<\/li>\n<li>transmission<\/li>\n<li>hotspot masking<\/li>\n<li>optical uniformity<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">For this reason, particle size should be treated as a <strong>selection variable<\/strong>, not a quality ranking.<\/p>\n<h2>Representative Wanda Grades<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Klasse<\/th>\n<th>Approx. Particle Size<\/th>\n<th>Practical Starting Direction<\/th>\n<\/tr>\n<tr>\n<td><strong>WD-101<\/strong><\/td>\n<td>~1 \u03bcm<\/td>\n<td>Fine-particle option when stronger scattering is being evaluated<\/td>\n<\/tr>\n<tr>\n<td><strong>WD-102<\/strong><\/td>\n<td>~2 \u03bcm<\/td>\n<td>Practical starting grade for many transparent optical-plastic projects requiring a balanced diffusion\/transmission result<\/td>\n<\/tr>\n<tr>\n<td><strong>WD-103<\/strong><\/td>\n<td>~2.8 \u03bcm<\/td>\n<td>Larger-particle option for evaluating a different scattering and transmission balance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p class=\"isSelectedEnd\"><strong>These are starting directions, not guaranteed performance rankings.<\/strong><\/p>\n<\/blockquote>\n<p class=\"isSelectedEnd\">Final optical performance depends on the complete system:<\/p>\n<p class=\"isSelectedEnd\"><strong>Grade + Resin + Loading + Thickness + Geometry<\/strong><\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Recommended Starting Test Framework<\/h2>\n<p class=\"isSelectedEnd\">For a new project, compare controlled variables rather than testing one grade at one dosage.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Variable<\/th>\n<th>Recommended Comparison<\/th>\n<\/tr>\n<tr>\n<td><strong>Klasse<\/strong><\/td>\n<td>1\u20132 relevant particle sizes<\/td>\n<\/tr>\n<tr>\n<td><strong>Loading<\/strong><\/td>\n<td>Several controlled dosage levels<\/td>\n<\/tr>\n<tr>\n<td><strong>Thickness<\/strong><\/td>\n<td>Actual production thickness<\/td>\n<\/tr>\n<tr>\n<td><strong>Measurements<\/strong><\/td>\n<td>Haze + transmission + visual hotspot evaluation<\/td>\n<\/tr>\n<tr>\n<td><strong>Processing<\/strong><\/td>\n<td>Keep molding\/extrusion conditions consistent<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<h2>Not Sure Which Grade to Test?<\/h2>\n<p class=\"isSelectedEnd\">Send us your:<\/p>\n<p class=\"isSelectedEnd\"><strong>Resin \u00b7 Thickness \u00b7 Application \u00b7 Current Diffuser \u00b7 Optical Target<\/strong><\/p>\n<p class=\"isSelectedEnd\"><a href=\"https:\/\/wanda-chemical.com\/de\/contact\/\"><strong>Get a Grade Recommendation \u2192<\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><\/h1>\n<h1>Match the Diffuser to the Resin and Finished Part<\/h1>\n<p class=\"isSelectedEnd\">The same diffuser grade and dosage should not automatically be copied from one polymer into another.<\/p>\n<h2>PC \u2014 Polycarbonate<\/h2>\n<h3>Typical Applications<\/h3>\n<p class=\"isSelectedEnd\">LED lampshades, tubes, lenses, lighting covers and diffuser components.<\/p>\n<h3>Key Selection Factors<\/h3>\n<ul data-spread=\"false\">\n<li>wall thickness<\/li>\n<li>haze\/transmission balance<\/li>\n<li>LED hotspot masking<\/li>\n<li>dispersion<\/li>\n<li>processing conditions<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">PC is one of the most common systems for PMSQ light-diffusion evaluation.<\/p>\n<p class=\"isSelectedEnd\"><strong>Explore Light Diffusion for PC \u2192<\/strong><\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>PMMA \u2014 Acrylic<\/h2>\n<h3>Typical Applications<\/h3>\n<p class=\"isSelectedEnd\">Optical panels, diffuser sheets, signage and lighting covers.<\/p>\n<h3>Key Selection Factors<\/h3>\n<ul data-spread=\"false\">\n<li>brightness retention<\/li>\n<li>haze development<\/li>\n<li>optical appearance<\/li>\n<li>dosage<\/li>\n<li>part thickness<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">PMMA applications often require sufficient scattering without unnecessarily sacrificing optical clarity.<\/p>\n<p class=\"isSelectedEnd\"><strong>Explore Light Diffusion for PMMA \u2192<\/strong><\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>PP \u2014 Polypropylene<\/h2>\n<h3>Typical Applications<\/h3>\n<p class=\"isSelectedEnd\">Injection-molded LED covers, lampshades and thin-wall lighting components.<\/p>\n<h3>Key Selection Factors<\/h3>\n<ul data-spread=\"false\">\n<li>particle dispersion<\/li>\n<li>base-resin transparency<\/li>\n<li>thin-wall molding<\/li>\n<li>hotspot masking<\/li>\n<li>processing stability<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Do not directly copy a PC formulation into PP.<\/p>\n<p class=\"isSelectedEnd\"><strong>Explore Light Diffusion for PP \u2192<\/strong><\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>PS \/ GPPS \u2014 Polystyrene<\/h2>\n<h3>Typical Applications<\/h3>\n<p class=\"isSelectedEnd\">Diffuser sheets, light panels and display-related optical components.<\/p>\n<h3>Key Selection Factors<\/h3>\n<ul data-spread=\"false\">\n<li>sheet thickness<\/li>\n<li>Dunst<\/li>\n<li>transmission<\/li>\n<li>Partikelgr\u00f6\u00dfe<\/li>\n<li>loading level<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">PS and GPPS are useful systems for evaluating how PMSQ particle size changes optical scattering.<\/p>\n<p class=\"isSelectedEnd\"><strong>Explore Light Diffusion for PS \u2192<\/strong><\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Choose by Finished Product<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Anmeldung<\/th>\n<th>Main Optical Objective<\/th>\n<\/tr>\n<tr>\n<td><strong>LED Lampshades &amp; Tubes<\/strong><\/td>\n<td>Hide individual LED points while maintaining useful brightness<\/td>\n<\/tr>\n<tr>\n<td><strong>Diffuser Sheets &amp; Plates<\/strong><\/td>\n<td>Improve light distribution across a larger surface<\/td>\n<\/tr>\n<tr>\n<td><strong>Lenses &amp; Optical Covers<\/strong><\/td>\n<td>Control beam distribution and hotspot visibility<\/td>\n<\/tr>\n<tr>\n<td><strong>Light Diffusion Masterbatch<\/strong><\/td>\n<td>Achieve stable particle dispersion before final let-down<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><\/h1>\n<h1><\/h1>\n<h1>Start with the Optical Target, Not the Powder<\/h1>\n<p class=\"isSelectedEnd\">A successful light-diffusion formulation is a system rather than a single additive specification.<\/p>\n<p class=\"isSelectedEnd\">The five main variables are:<\/p>\n<h2>1. Resin<\/h2>\n<p class=\"isSelectedEnd\">PC, PMMA, PP and PS have different optical and processing characteristics.<\/p>\n<p class=\"isSelectedEnd\">A formulation optimized in one resin should be re-evaluated when transferred to another.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>2. Particle Size<\/h2>\n<p class=\"isSelectedEnd\">Different PMSQ particle sizes change particle-number density and scattering behavior.<\/p>\n<p class=\"isSelectedEnd\">The correct particle size is the one that gives the required optical balance in the actual application.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>3. Loading<\/h2>\n<p class=\"isSelectedEnd\">Higher loading usually increases scattering events, but excessive loading can reduce useful light transmission without producing proportional visual improvement.<\/p>\n<p class=\"isSelectedEnd\">Use controlled dosage steps during screening.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>4. Part Thickness<\/h2>\n<p class=\"isSelectedEnd\">A longer optical path gives light more opportunities to interact with diffuser particles.<\/p>\n<p class=\"isSelectedEnd\">Therefore, the same formulation may produce different results at:<\/p>\n<p class=\"isSelectedEnd\"><strong>1 mm \u00b7 3 mm \u00b7 5 mm<\/strong><\/p>\n<p class=\"isSelectedEnd\">or in different lens geometries.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>5. Optical Target<\/h2>\n<p class=\"isSelectedEnd\">Do not optimize haze alone.<\/p>\n<p class=\"isSelectedEnd\">A useful lighting component normally needs to balance:<\/p>\n<h3>Dunst<\/h3>\n<p class=\"isSelectedEnd\">Light-scattering strength<\/p>\n<h3>Transmission<\/h3>\n<p class=\"isSelectedEnd\">Useful light output<\/p>\n<h3>Hotspot Masking<\/h3>\n<p class=\"isSelectedEnd\">Visibility of individual LED points<\/p>\n<h3>Uniformity<\/h3>\n<p class=\"isSelectedEnd\">How evenly light appears across the finished component<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Practical Selection Rule<\/h2>\n<blockquote>\n<p class=\"isSelectedEnd\"><strong>The best formulation is not the one with the highest haze or the highest transmission.<\/strong><\/p>\n<\/blockquote>\n<p class=\"isSelectedEnd\">It is the formulation that delivers the required <strong>uniformity and hotspot masking while preserving sufficient usable light output<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Three Common Selection Mistakes<\/h2>\n<h3>Selecting by particle size alone<\/h3>\n<p class=\"isSelectedEnd\">Compare particle size together with resin, loading and thickness.<\/p>\n<h3>Copying dosage from another resin or product<\/h3>\n<p class=\"isSelectedEnd\">Re-test under the actual material and geometry.<\/p>\n<h3>Evaluating only haze<\/h3>\n<p class=\"isSelectedEnd\">Measure haze and transmission together and visually check LED hotspot performance.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<p>&nbsp;<\/p>\n<h1><\/h1>\n<h1>Why Test Conditions Matter<\/h1>\n<p class=\"isSelectedEnd\">Optical numbers only become useful when the test conditions are known.<\/p>\n<p class=\"isSelectedEnd\">Statements such as:<\/p>\n<p class=\"isSelectedEnd\"><strong>\u201c90% haze\u201d<\/strong><\/p>\n<p class=\"isSelectedEnd\">oder<\/p>\n<p class=\"isSelectedEnd\"><strong>\u201c85% transmission\u201d<\/strong><\/p>\n<p class=\"isSelectedEnd\">have limited technical value without knowing:<\/p>\n<ul data-spread=\"false\">\n<li>resin<\/li>\n<li>diffuser grade<\/li>\n<li>dosage<\/li>\n<li>thickness<\/li>\n<li>geometry<\/li>\n<li>test method<\/li>\n<\/ul>\n<p class=\"isSelectedEnd\">Wanda therefore evaluates light-diffusion materials under defined application conditions.<\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1>Application Snapshot \u2014 WD-102 in PC<\/h1>\n<h3>Test Material<\/h3>\n<p class=\"isSelectedEnd\"><strong>Light Diffusion Agent:<\/strong> WD-102<br \/>\n<strong>Base Resin:<\/strong> PC1250Z<\/p>\n<h3>Anmeldung<\/h3>\n<p class=\"isSelectedEnd\">PC LED lampshade and optical lens evaluation<\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Test A \u2014 Approx. 1 mm PC Lampshade<\/h2>\n<table>\n<tbody>\n<tr>\n<th>WD-102 Addition<\/th>\n<th>Measured Transmission<\/th>\n<\/tr>\n<tr>\n<td>0<\/td>\n<td>92%<\/td>\n<\/tr>\n<tr>\n<td>0.3 g\/kg<\/td>\n<td>92%<\/td>\n<\/tr>\n<tr>\n<td>0.6 g\/kg<\/td>\n<td>92%<\/td>\n<\/tr>\n<tr>\n<td>0.9 g\/kg<\/td>\n<td>92%<\/td>\n<\/tr>\n<tr>\n<td>1.2 g\/kg<\/td>\n<td>91%<\/td>\n<\/tr>\n<tr>\n<td>1.5 g\/kg<\/td>\n<td>91%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Observation<\/h3>\n<p class=\"isSelectedEnd\">Within this specific thin-wall PC test, transmission changed only slightly across the tested WD-102 loading range.<\/p>\n<p class=\"isSelectedEnd\">This result should <strong>nicht<\/strong> be treated as a universal WD-102 performance specification.<\/p>\n<p class=\"isSelectedEnd\">Its main value is showing that optical response must be interpreted together with the actual component design.<\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Test B \u2014 PC Lenses with Different Thicknesses<\/h2>\n<p class=\"isSelectedEnd\">WD-102 was also evaluated in PC lens designs with different maximum thicknesses.<\/p>\n<p class=\"isSelectedEnd\">As diffuser loading increased:<\/p>\n<ul data-spread=\"false\">\n<li>transmission decreased<\/li>\n<li>luminous angle increased<\/li>\n<li>thicker lens geometry showed a stronger optical response<\/li>\n<\/ul>\n<h3>Engineering Takeaway<\/h3>\n<blockquote>\n<p class=\"isSelectedEnd\"><strong>Thickness can materially change how the same diffuser and dosage affect the finished optical part.<\/strong><\/p>\n<\/blockquote>\n<p class=\"isSelectedEnd\">This is why part thickness should be provided when requesting a grade or starting-formulation recommendation.<\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Data Disclaimer<\/h2>\n<p class=\"isSelectedEnd\">These results are application-specific reference data, not guaranteed product specifications.<\/p>\n<p class=\"isSelectedEnd\">Final performance should be verified using the customer&#8217;s own:<\/p>\n<ul data-spread=\"false\">\n<li>resin grade<\/li>\n<li>component geometry<\/li>\n<li>LED arrangement<\/li>\n<li>processing conditions<\/li>\n<li>optical test method<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>Recommended Future Upgrade<\/h2>\n<p class=\"isSelectedEnd\">As new verified Wanda data becomes available, prioritize tables combining:<\/p>\n<p class=\"isSelectedEnd\"><strong>Grade + Loading + Thickness + Haze + Transmission<\/strong><\/p>\n<p class=\"isSelectedEnd\">under the same test conditions.<\/p>\n<p class=\"isSelectedEnd\">This is more useful than publishing isolated haze or transmission ranges.<\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<p>&nbsp;<\/p>\n<h1><\/h1>\n<h1>Why Evaluate Light Diffusion Agents with Wanda?<\/h1>\n<p class=\"isSelectedEnd\">Wanda Chemical has worked with spherical silicone-resin powders and optical-plastic applications for decades.<\/p>\n<p class=\"isSelectedEnd\">Our role is not simply to offer one \u201cbest-selling\u201d diffuser, but to help customers narrow the evaluation based on their actual optical system.<\/p>\n<h2>What We Can Support<\/h2>\n<h3>Multiple PMSQ Particle Sizes<\/h3>\n<p class=\"isSelectedEnd\">Representative commercial options allow customers to screen different particle-size starting points.<\/p>\n<h3>Application-Based Selection<\/h3>\n<p class=\"isSelectedEnd\">Recommendations can be based on:<\/p>\n<ul data-spread=\"false\">\n<li>resin<\/li>\n<li>thickness<\/li>\n<li>application<\/li>\n<li>current benchmark<\/li>\n<li>target haze<\/li>\n<li>target transmission<\/li>\n<li>hotspot requirement<\/li>\n<\/ul>\n<h3>Sample Comparison<\/h3>\n<p class=\"isSelectedEnd\">For suitable projects, comparing more than one relevant grade can help identify the preferred optical balance more efficiently.<\/p>\n<h3>Technical Documentation<\/h3>\n<p class=\"isSelectedEnd\">Depending on the project and grade, support can include:<\/p>\n<ul data-spread=\"false\">\n<li>TDS<\/li>\n<li>SDS<\/li>\n<li>COA<\/li>\n<li>samples<\/li>\n<li>technical discussion<\/li>\n<li>commercial quotation<\/li>\n<li><\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><\/h1>\n<h1>FAQ<\/h1>\n<h2>1.) Which Wanda grade should I start with for PC?<\/h2>\n<p class=\"isSelectedEnd\">WD-102, at approximately 2 \u03bcm, can be a practical starting grade for many PC light-diffusion evaluations.<\/p>\n<p class=\"isSelectedEnd\">The final choice should still be confirmed against the required haze, transmission, part thickness and hotspot performance.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>2.) Is a smaller PMSQ particle always better for light diffusion?<\/h2>\n<p class=\"isSelectedEnd\">No.<\/p>\n<p class=\"isSelectedEnd\">Smaller particles may create more scattering centers at the same mass loading, but final optical performance also depends on resin, loading, thickness, particle-size distribution and geometry.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>3.) What dosage should I use?<\/h2>\n<p class=\"isSelectedEnd\">There is no universal dosage.<\/p>\n<p class=\"isSelectedEnd\">For a new project, compare several controlled loading levels under the actual production resin and thickness.<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h2>4.) Can Wanda help benchmark my current diffuser?<\/h2>\n<p class=\"isSelectedEnd\">Yes.<\/p>\n<p class=\"isSelectedEnd\">The most useful information includes:<\/p>\n<ul data-spread=\"false\">\n<li>current supplier or grade<\/li>\n<li>Partikelgr\u00f6\u00dfe<\/li>\n<li>current dosage<\/li>\n<li>resin<\/li>\n<li>part thickness<\/li>\n<li>haze\/transmission data<\/li>\n<li>performance you want to improve<\/li>\n<\/ul>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><\/h1>\n<h1>Not Sure Which Light Diffusion Agent to Test?<\/h1>\n<p class=\"isSelectedEnd\">You do not need to identify the Wanda grade before contacting us.<\/p>\n<h3>Please Share<\/h3>\n<p class=\"isSelectedEnd\"><strong>Resin<\/strong><br \/>\nPC \/ PMMA \/ PP \/ PS \/ other<\/p>\n<p class=\"isSelectedEnd\"><strong>Anmeldung<\/strong><br \/>\nLampshade \/ diffuser sheet \/ lens \/ masterbatch \/ other<\/p>\n<p class=\"isSelectedEnd\"><strong>Thickness<\/strong><\/p>\n<p class=\"isSelectedEnd\"><strong>Current Diffuser &amp; Dosage<\/strong><br \/>\nif available<\/p>\n<p class=\"isSelectedEnd\"><strong>Target Haze \/ Transmission<\/strong><\/p>\n<p class=\"isSelectedEnd\"><strong>Main Problem<\/strong><br \/>\nHotspots \/ low brightness \/ insufficient haze \/ poor dispersion \/ other<\/p>\n<h3><\/h3>\n<h1><a href=\"https:\/\/wanda-chemical.com\/de\/contact\/\">Get a Grade Recommendation<\/a><\/h1>\n<h3><\/h3>\n<p class=\"isSelectedEnd\"><a href=\"https:\/\/wanda-chemical.com\/de\/contact\/\"><strong>Request Samples &amp; TDS<\/strong><\/a><\/p>\n<p class=\"isSelectedEnd\"><strong>Grade Selection \u00b7 Sample Support \u00b7 TDS \u00b7 Technical Discussion \u00b7 Commercial Quotation<\/strong><\/p>\n<p>&nbsp;<\/p>\n<div contenteditable=\"false\">\n<hr \/>\n<\/div>\n<h1><\/h1>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"p1\">PP\/PS\/PMMA\/PVC\/PC Diffusor Anwendung Lichtdiffusionsmittel ist unser Startprodukt in allen Anwendungen, der Hauptgrund war, dass seine <span class=\"text-dst\">Die hervorragende Qualit\u00e4t kann mit einer ber\u00fchmten Marke wie <\/span>Shinetsu<span class=\"s1\">,<\/span> Samsung<span class=\"s1\">, <\/span><span class=\"text-dst\">und es ist <\/span>ein geringer Einsatz kann die gleiche Wirkung erzielen und Kosten sparen.<\/p>\n<p class=\"p1\">Wir k\u00f6nnen auch den Brechungsindex individuell anpassen<span class=\"s1\">,<\/span> Dunst<span class=\"s1\">,<\/span> Lichtdurchl\u00e4ssigkeit, Mischungsverh\u00e4ltnis nach Ihren Anforderungen.<\/p>\n<p class=\"p1\"><strong>F\u00fcr den Preis<span class=\"s1\">,<\/span><\/strong> Bitte kontaktieren Sie uns<span class=\"s1\">,<\/span> Einzelheiten zu diesem Lichtdiffusionsmittel werden Ihnen als Referenz zugesandt.<\/p>\n<p class=\"p1\"><strong>F\u00fcr Muster<span class=\"s1\">,<\/span> <\/strong>kostenlos zur Verf\u00fcgung gestellt<\/p>\n<p class=\"p1\"><strong>MOQ:<\/strong> 120kgs<\/p>\n<p class=\"p1\"><strong>H.S. Code:<\/strong> 39100090<\/p>\n<p class=\"p1\"><strong>Fachbegriff:<\/strong> EXW\/FOB\/CFR\/CIF sind verf\u00fcgbar<\/p>","protected":false},"featured_media":2509,"comment_status":"open","ping_status":"closed","template":"","meta":[],"class_list":["post-130","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-pmsq-silicone-microspheres"],"_links":{"self":[{"href":"https:\/\/wanda-chemical.com\/de\/wp-json\/wp\/v2\/product\/130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wanda-chemical.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wanda-chemical.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/de\/wp-json\/wp\/v2\/comments?post=130"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/de\/wp-json\/wp\/v2\/media\/2509"}],"wp:attachment":[{"href":"https:\/\/wanda-chemical.com\/de\/wp-json\/wp\/v2\/media?parent=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}