{"title":"Plastic granules","description":"","products":[{"product_id":"gold-abs-unpainted-dyed-plastic-pellets","title":"Gold ABS unpainted dyed plastic pellets","description":"\u003cp\u003eGood color stability, no batch color difference, directly used in injection molding process, simple and no loss\u003cbr\u003e\u003c\/p\u003e","brand":"PLENTY","offers":[{"title":"Default Title","offer_id":43938237022301,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/1909\/1293\/files\/01.jpg?v=1767492495"},{"product_id":"pmma","title":"High quality PMMA","description":"\u003cp align=\"justify\"\u003e\u003cstrong\u003eDefinition of High quality pmma ： \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eHigh-quality PMMA (Polymethyl Methacrylate), commonly known as high-quality acrylic or high-quality organic glass, is a homopolymer or copolymer of methyl methacrylate produced via sophisticated polymerization processes, with all performance indicators meeting the high-end industry standards.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eCompared with ordinary PMMA, the core definition of high-quality PMMA centers on three key dimensions: purity, performance stability, and processing consistency.\u003c\/p\u003e\n\u003cp\u003eHigh quality pmma includes Impact resistant   PMMA , Chemical resistant   PMMA , Wheather resistant   PMMA , Optical grade  PMMA , Flame retardant  PMMA , Anti static  PMMA, We have been producing  High quality pmma for more than 24 years.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eAdvantages and Disadvantages of High-Quality PMMA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eHigh-quality PMMA (Polymethyl Methacrylate), also called high-grade acrylic or organic glass, boasts superior properties from high-purity monomers and precision polymerization, yet has inherent limitations.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eExceptional Optical Performance: Light transmittance ≥92% (near optical glass), haze ≤0.5%, minimal yellowing, and ≤3% transmittance loss after long-term UV aging, ideal for AR\/VR lenses, LCD light guide plates, and automotive headlight covers.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eExcellent Mechanical Properties: Higher tensile strength (≥75 MPa) and flexural strength (≥110 MPa) than ordinary PMMA, with stable molding shrinkage (0.3%–0.5%) for dimensionally precise parts in consumer electronics and medical fields.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eSuperior Weather Resistance: UV, acid, and alkali resistant, maintaining stable performance outdoors for architectural components (transparent roofs) and automotive parts.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eGood Processability: Compatible with injection molding, extrusion, and engraving; stable melt flow enables mass production of complex shapes.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eSafety \u0026amp; Eco-friendliness: Low VOC emissions (RoHS-compliant) and good biocompatibility, suitable for intraocular lenses and denture bases.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\u003cstrong\u003eDisadvantages\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eLow Heat Resistance: Heat distortion temperature only 80–100°C, unsuitable for high-temperature environments (\u0026gt;100°C).\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eMediocre Impact Resistance: Inferior to PC\/modified ABS; prone to cracking under strong impact, requiring modifiers for high-demand applications.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eHigh Cost: 30%–50% pricier than ordinary PMMA, uneconomical for low-end uses.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eSolvent Susceptibility: Easily corroded by ketones, esters, and aromatic hydrocarbons, causing surface damage.\u003c\/p\u003e\n\u003ch2 align=\"justify\" style=\"text-align: center;\"\u003e\u003cstrong\u003eAPPLICATION\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/1909\/1293\/files\/14.jpg?v=1774063667\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"PLENTY","offers":[{"title":"Default Title","offer_id":44162986279005,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/1909\/1293\/files\/PMMA-granule--1.jpg?v=1769677255"}],"url":"https:\/\/fengyingplastic.com\/collections\/plastic-granules-1.oembed","provider":"Fengyingplastic.com","version":"1.0","type":"link"}