Overview
Environmentally friendly high-coverage masterbatch is a premium pigment concentrate designed for plastic manufacturers prioritizing both color performance and sustainability. Unlike conventional colorants, these formulations eliminate heavy metals and reduce volatile organic compounds (VOCs) while delivering superior opacity through optimized pigment dispersion technology. The product typically consists of 40-70% active pigments suspended in a carrier resin compatible with common thermoplastics like PP, PE, and PET. Developed in response to tightening global regulations on plastic products, these masterbatches help manufacturers comply with standards such as EU REACH and FDA requirements for food-contact applications. Leading producers now offer customized solutions with bio-based carrier resins or recycled material compatibility to support circular economy initiatives in the plastics industry.
Physical and Chemical Properties
The masterbatch's high coverage capability stems from specialized pigment processing that maximizes light scattering efficiency. Titanium dioxide alternatives and advanced organic pigments are commonly used to achieve opacity without compromising environmental credentials. Particle size distribution is tightly controlled (typically 0.2-2μm) to ensure uniform dispersion during plastic processing. Thermal stability is a critical parameter, with formulations engineered to withstand processing temperatures up to 300°C for short durations. Rheological properties are adjusted to match host polymers, preventing flow marks or uneven coloring in final products. Most eco-friendly variants exhibit excellent weatherability and >8/10 lightfastness rating, making them suitable for outdoor applications.
Main Applications
Primary use cases include thin-wall packaging where material reduction goals demand higher pigment efficiency. In multilayer films, these masterbatches allow downgauging while maintaining UV protection and opacity. Automotive manufacturers utilize them for interior trims and under-hood components requiring color consistency and heat resistance. The construction sector applies them in PVC profiles and piping systems, where the combination of coverage and environmental compliance is paramount. Emerging applications include 3D printing filaments and biodegradable plastics, where specialized formulations address unique processing requirements. Typical dosage ranges from 1-5% depending on substrate thickness and desired color depth.
Safety and Storage
While classified as non-hazardous under GHS standards, proper handling procedures should be followed. Workplace exposure to pigment dust during manual handling should be controlled through local exhaust ventilation or PPE. Storage in original sealed containers prevents moisture absorption that could affect processing performance. Manufacturers provide Material Safety Data Sheets (MSDS) detailing specific composition information. For food-contact applications, compliance documentation including FDA 21 CFR or EU 10/2011 migration test reports should be verified. Shelf life is typically 12-24 months when stored properly, though some organic pigment formulations may have shorter stability periods.
B2B Procurement Guide
Industrial buyers should evaluate suppliers based on technical support capabilities and batch-to-batch consistency guarantees. Request samples for trial runs under actual production conditions to assess dispersion quality and thermal stability. Key specifications to compare include melt flow index matching, let-down ratio recommendations, and color shift data under processing stresses. For large-volume procurement (20+ metric tons), negotiate pricing tiers and minimum order quantities. Consider regional suppliers to reduce logistics costs unless specialty pigments require global sourcing. Audit suppliers for ISO 9001 certification and ask for references from similar applications. Just-in-time delivery options help minimize inventory costs for manufacturers with variable color requirements.
Related Manufacturers
- 主营：黄色粉、蓝色pet、色颜料、环保abs、兰色母、拉丝eva、绿色tpu、荧光粉、绿颜料、pla塑胶、pet珠光、pet吹瓶、蜡色粉、塑料abs、abs母料、蓝色tpu、专用pvc、tpu无卤、无纺布、色纺纱、abs注塑、tpu增韧、pet高光、发泡eva、半成品
- 主营：abs塑料、耳标tpu、拉丝eva、兰色母、色母粒、黑色母、pla塑胶、通用abs、abs母料、abs母粒、abs防锈、abs注塑、吹膜abs、led灯罩、注塑蓝、abs塑胶、塑料配、abs天蓝、背心袋、eps注塑、pet磨砂、pe吹膜pp、塑胶pmma、通用pppe、pppe薄膜
- 主营：硬脂酸、氧化锌、钛白粉、石蜡、稳定剂、橡胶促进剂M、橡胶促进剂DM、橡胶促进剂TMTD、橡胶促进剂CZ、橡胶促进剂、乳胶促进剂、蓝星大华钛白粉、国标58石蜡、十八烷酸、A120二氧化钛、硬脂酸ST1842、锐钛型钛白粉、SR-2377钛白粉、半精炼58石蜡、58石蜡、硬脂酸st1801、58号半精炼石蜡、黑字氧化锌、工业级防老剂、进口硬脂酸
- 主营：氧化铁、柠檬黄、中铬黄、黄色粉、着色剂、红颜料、染料颜料、粉末颜料、颜料定制、彩瓦颜料、建材涂料、耐晒颜料、地坪颜料、彩色涂料、着色染料、路面颜料、无机颜料、铬黄颜料、水泥绿色粉、建材水泥砖、沥青专用色粉、建筑用塑料棕、耐高温型颜料、耐高温供用颜料、氧化铁粉末
- 主营：抗菌母粒、免喷涂材料、抗静电母粒、色母粒、黑色母、功能母粒、抗老化母粒、开口母粒、降解母粒、防静电母粒、防锈母粒、阻燃母粒、防白蚁母粒、镭雕母粒、防老鼠母粒、防缩水母粒、光扩散母粒
- 主营：防火abs、PP、尼龙、HDPE、LDPE、巴塞尔、晓星、台塑、大林
- 主营：[]
- 主营：高遮盖力钛白粉、润滑剂、高温抗氧剂、sebs755175339901
- 主营：钛白粉、二氧化钛、异氟尔酮、油酸酰胺、二辛酯、二丁酯、片碱、草酸、丙三醇、异丙醇、氨水、乙酸乙酯、氧化铁绿、氧化铁红、硬脂酸、马林酸树脂、二甲基硅油、钙粉、甘油、次氯酸钠、辛醇、乙醇、甲醇、荧光增白剂、甲基硅油
- 主营：氧化剂、消毒剂、冰醋酸、辉腾化工、大棚氮肥、复配液体、腐殖酸钠、农业肥料、农用氮肥、过碳酸钠、氨基酸原粉、熏蒸剂颗粒、过氧碳酸钠、硫酸铜供应商
- 主营：色母粒、黑色母粒、白色母粒、彩色色母、玺聪母粒
- 主营：镭雕粉、镭雕母粒、镭雕助剂、阻燃剂、阻燃母粒、抗滴落剂、增韧剂、润滑剂、相容剂、成核剂、抗氧化剂、磷酸酯类阻燃剂、开口爽滑剂、紫外线吸收剂
- 主营：酞菁绿、荧光绿、黄色粉、荧光粉、木器漆、栗色粉、蓝色粉、黑颜料、氧化铁、棕色粉、抗氧剂、钛白粉、蓝颜料、橙色粉、荧光橙、红颜料、溶剂蓝、分散剂、荧光红、红色粉、钛菁绿、巴斯夫、铋黄颜料、荧光染料、塑料染料
- 主营：塑胶粉末、(特种)工程塑料、热塑性弹性体、通用塑料
- 主营：红糖、培菌发酵红糖、工业红糖、色母粒、防冻液、水产养殖红糖、车用防冻液、工业级防冻液、乙二醇防冻液、脱模剂、混凝土脱模剂、液体速凝剂、柴油添加剂、养护剂、介质液、导热油、氨水、大蒜油、赤砂糖、车用尿素溶液、融雪剂、大棚增温块、大棚增温宝、除油剂
- 主营：PLA、PBAT、降解塑料、环保降解料、生物降解塑料、全降解塑料、PLA塑料、PBAT塑料、PP降解材料、ABS降解材料、PET降解材料、PP秸秆料、ABS秸秆料、PP改性料、ABS改性料、可降解塑料、植物纤维改性PP、植物纤维改性ABS、植物纤维改性PET、钛白粉