Overview
High-loading masterbatch is a specialized additive for plastics that contains 40-80% pigment concentration, significantly higher than standard color masterbatches (typically 15-30%). This formulation reduces the required dosage while maintaining color strength, making it cost-effective for large-scale production. Developed to meet industrial demands for efficiency, these masterbatches use advanced dispersion technologies to prevent agglomeration despite their high pigment content. They are compatible with common thermoplastics like PE, PP, PET, and ABS, serving as a preferred alternative to direct pigment dosing in extrusion and molding processes.
Physical and Chemical Properties
The physical properties of high-loading masterbatches depend on their carrier resin (often polyethylene or polypropylene) and pigment type. They exhibit excellent thermal stability up to 200-280°C, crucial for processing temperatures in injection molding or blown film extrusion. Chemically, these masterbatches are inert under normal conditions but may release volatile compounds at high temperatures. Their high pigment-to-resin ratio requires precise engineering to ensure uniform dispersion, achieved through specialized extrusion techniques during production. Moisture content is typically kept below 0.1% to prevent processing issues.
Main Applications
In packaging, high-loading masterbatches dominate thin-film production for bags and wrappers, where minimal additive usage prevents material weakening. The automotive sector uses them for interior trims and under-hood components requiring UV resistance. Textile fibers benefit from the masterbatch's consistency in melt-spinning processes, while construction materials like PVC pipes utilize their weathering stability. Recent innovations include functional masterbatches combining color with anti-static or flame-retardant properties.
Safety and Storage
While generally safe, masterbatches may generate dust during handling; NIOSH-approved respirators are recommended for powder exposure. Store in original packaging away from direct sunlight to prevent premature degradation. Facilities should maintain ambient humidity below 60% to avoid moisture absorption, which can cause defects like bubbles during processing. Bulk containers require airtight sealing after each use, with a recommended shelf life of 12-18 months under proper conditions.
B2B Procurement Guide
Industrial buyers should prioritize suppliers with ISO 9001 certification and batch-to-batch consistency guarantees. Request technical datasheets specifying pigment content (±2% tolerance), melt flow index, and lightfastness ratings. For custom formulations, provide details about your base resin, processing temperature range, and end-use requirements. Sample testing under production conditions is strongly advised. Container-load purchases (20+ tons) typically qualify for 8-15% discounts from major manufacturers.
Related Manufacturers
- 主营：环保abs、黄色粉、蓝色pet、兰色母、色颜料、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：色母粒、黑色母粒、白色母粒、彩色色母、玺聪母粒
- 主营：螺杆清洗料、螺杆清洗剂、抗菌母粒、色母粒、抗静电母粒、防老化母粒、阻燃母粒、硅酮母粒、硅酮粉、增透母粒、增刚母粒、开口母粒、降解母粒、抗氧化母粒、消光母粒、哑光母粒、发泡剂、防雾剂、防锈母粒、香味母粒、脱模母粒、增韧母粒、耐寒母粒、微晶蜡、填充母粒
- 主营：可降解片材机、PVC造粒机、密炼造粒机、色母粒造粒机、母粒造粒机、双螺杆造粒机、塑料挤出造粒机、塑料造粒机、电缆料造粒机、塑料片材生产线、降解片材生产线、3D拉丝机、淋膜机、流延膜生产线、双阶造粒机
- 主营：轮胎裂解碳黑、颗粒炭黑、水性色浆、色母用碳黑、轮胎用碳黑、油性色浆、湿法造粒炭黑、耐高温炭黑、耐火材料用炭黑、改性碳黑、塑料用碳黑、PVC板用碳黑、超细碳黑、沥青用炭黑、冶金用碳黑、造纸用色浆、热裂解碳黑、液体碳黑、黑色浆、橡胶用碳黑、轮胎裂解炭黑、造粒炭黑
- 主营：改性色母、注塑色母、功能色母、光扩散色母、TPU色母、PET色母、PC色母、ABS色母、阻燃色母、食品级色母、医疗级色母、珠光色母、食品级色粉、医疗级色粉
- 主营：塑料抗氧化剂、颜料、珠光颜料、白色色母、彩色色母、色母、色母批发、色母定制、高浓度色母、ABS色母、电线电缆色母、珠光色母、吹膜色母、注塑色母、流纹色母、大理石色母、经济型白色色母、珍珠棉专用色母、高光黑色母、注塑通用色母、化工桶色母、pe色母、荧光颜料、发泡剂、高光填充料
- 主营：pet片材、塑料造粒机、复合机、色母粒造粒机、淋膜机、挤出机、淋膜覆膜、塑料片材机、拉丝机、双螺杆挤出机、双阶造粒、密炼挤出机、电缆料造粒机、降解造粒机
- 主营：工程塑料、通用塑料、热塑性弹性体、卡博特黑色母、合金塑料、特种塑料
- 主营：硅胶处理剂、架桥剂、脱模剂、硅胶色母、粘接剂、硅胶硫化剂、清洗剂、底涂剂、洗模水、除霜剂、铂金水、背胶水、双二五硫化剂、硅胶色胶、乙烯基硅油、色浆、铂金催化剂、水性色浆、导热硅脂、高温硫化剂、硅胶管
- 主营：干燥剂、消泡剂、吸水剂、pp色母粒、电缆色母、彩色母料、黑色母料、黑色母粒、彩色母粒、除湿剂、表面亮泽、彩色注塑、拉丝吹膜、干燥塑料、色泽鲜艳、填充母料、碳酸钙填充、定制波纹管、注塑消泡母料、吹膜管材注塑、塑料消泡母料
- 主营：新材料、增透母料、加工母料、色母粒、蓝色母料、蓝色色母、绿色色母、绿色母料、塑料色母、黑色色母、灰色色母、粉色色母、黑色珠光色母、黄色色母颗粒、防雾母料、增韧母料、吹膜片材、增透母粒、塑料母粒、塑料颗粒、光扩散母粒、抗静电母粒、助挤出母料、抽粒密封件、定制光扩母粒
- 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：硅胶色母、硅胶液态色浆、丝印油墨、硅胶手感油
- 主营：新材料、调色剂、塑料袋、色母料、白色母、色母粒、水果袋、塑胶凳、除雾剂、熔喷布、发泡网、安全帽、背心袋、编织袋、塑料管、适用abs、无纺布、撕裂膜、水产袋、捆扎绳、塑料盒、专用料、高抗冲ps、吹膜级pp、超导电pc