Overview
Recycled plastic is reprocessed from discarded plastic products or industrial scrap, reducing landfill waste and conserving resources. The recycling process typically involves collection, sorting, cleaning, and remelting. It is categorized by source (post-consumer or post-industrial) and polymer type (PET, HDPE, PP, etc.). Global production exceeds 50 million metric tons annually, driven by sustainability regulations and corporate ESG goals. Quality varies significantly based on feedstock purity and processing methods, with food-grade applications requiring stringent controls.
Physical and Chemical Properties
Recycled plastics retain most properties of their virgin counterparts but may exhibit reduced tensile strength or thermal stability due to polymer degradation during use and reprocessing. Additives like stabilizers are often blended to restore performance. Contaminants (e.g., dyes, adhesives) can affect consistency. Advanced sorting technologies like NIR spectroscopy improve material homogeneity. Density and melt flow index are critical quality metrics for industrial buyers.
Main Applications
Primary uses include non-food packaging (bottles, films), construction materials (pipes, insulation), and automotive components (dashboards, trims). Lower-grade recycled plastic is used for outdoor furniture or plastic lumber. In textiles, recycled PET is spun into polyester fibers. Emerging applications include 3D printing filaments and composite materials, where recycled content enhances sustainability credentials without compromising functionality.
Safety and Storage
Recycled plastic is generally safe but may contain residual additives (e.g., flame retardants) from prior use. Food-contact applications require FDA or EFSA compliance testing. Dust from grinding processes requires respiratory protection. Storage should prevent moisture absorption and thermal degradation. UV-sensitive types (e.g., recycled PP) need opaque packaging. Bulk shipments are typically palletized with moisture barriers.
B2B Procurement Guide
Buyers should specify polymer type, color tolerance, and mechanical property thresholds. Request certificates for regulatory compliance (e.g., REACH, RoHS) and recycled content verification (e.g., SCS Global Services). Supplier audits should assess sorting capabilities and contamination control. Pricing often follows virgin plastic market trends but with a 20–30% discount for standard grades. Large-volume contracts may include quality clauses for consistency.
Related Manufacturers
- 主营：镜片料、聚苯砜、聚丙烯、回料、聚甲醛、PA66、PA6、PPS、PBT、POM100p、Pom500p、Pom900p、M90-44、F20-03、pa9t、TPU、PPSU、PEEK、PVDF、PPA、PMMA、HIPS、LDPE、HDPE、赛刚pom
- 主营：POM、PA66、PC、回料、Pom100p、Pom500p、Pom900p、Pom100t、M90-44、F20-03、ABS747、abs757、TPU、美国杜邦pom、日本旭化成pom、日本宝理pom、ASA、COC、PEEK、PVDF、PCTG、PCTA、PA612、Pa6t、Pa9t
- 主营：pvc颗粒、密封垫、润滑剂、再生塑料颗、再生颗粒、电线电缆、后视镜外壳、充电器外壳、仿橡套防水线料、TPE、TPU、TPR、PVC、ABS/PC合金、PC、PBT、PPO、ABS、POM、PS、PP、TPV、TPO、TPEE、改性尼龙PA
- 主营：tpu、Eva、Pom、回料、Pa66、Lcp、Pa6t、Pa9t、Pa6、Poe、Hdpe、Ldpe、Lldpe、Pc、Hips、Pbt、Pctg、Pc/abs、Abs、pp、Ppsu、Pps、Para、Tpee、Pa612、Pa12
- 主营：输送带、实验机、造粒机、塑料切粒机、颗粒机、挤出机、子母机、挤出设备、双螺杆出机、水环切粒机、水下切粒机、水下切粒系统、水下造粒系统、水环造粒系统、双螺杆喂料机、水下拉条切粒机、水下热切粒机组
- 主营：耳标tpu、拉丝eva、pla塑胶、abs塑料、塑料配、通用abs、abs母料、兰色母、abs母粒、色母粒、abs防锈、abs注塑、吹膜abs、led灯罩、注塑蓝、abs塑胶、abs天蓝、背心袋、eps注塑、黑色母、pet磨砂、pe吹膜pp、塑胶pmma、通用pppe、pppe薄膜
- 主营：杜邦pom、fep原料、pfa透明、聚砜塑料psu、pa12原料、阻燃ppsu、耐磨pvdf、etfe乳液、铁氟龙fep、仁集塑胶、塑胶原料、pmma亚克力、ppsu耐高温、威格斯peek、抗静电性pfa、pbt日本宝理、pes琥珀透明、etfe日本大金、pctg韩国skjn200、电线电缆级pc、pa6德国巴斯夫、注塑级半透pa6、pvdf6010美国苏威、电子电器应用coc
- 主营：电缆料、护套料、绝缘耐寒料、改性塑料、低烟无卤电缆塑料颗粒、医院用拉管塑料颗粒、低烟无卤聚烯烃电缆料、丁腈复合物、丁腈电缆料、丁硅电缆料、NBR丁腈粉末、90度电缆料、PVC电缆料、PVC绝缘料、紫外光辐照交联低烟无卤电缆料、耐油低烟无卤电缆料、工业丁硅电缆专用料、丁硅复合物电缆料、丁硅电缆绝缘料、哑光弹性体电缆料、哑光电缆料、哑光电线电缆料、哑光pvc电缆料、pvc哑光料、丁晴pvc电缆料
- 主营：pa66、pom赛钢、TPU原料、回料、PA6尼龙、瑞士EMS原料、杜邦pom、宝理pom、旭化成pom、巴斯夫pa66、科思创TPU、PC/ABS、聚丙烯pp、PA6T、日本宝理PPS、TPV、PBT、TPU1185A10、PC540、M90-44、F20-03、POM100P、杜邦pom500p、德瑞灵pom、埃克森美孚poe、聚碳酸酯PC
- 主营：塑胶原料、铁氟龙、PTFE、工程塑料、蜡塑料pvc、塑料玩具、HDPE、PVDF、PC、PP、pPA6、PA66、hhm5502lw、c2950-111、聚乙烯、ppo塑胶、pcg-3430r、t-45注塑、pc243r-111、pese2010g4、包装薄膜、电线电缆、照明灯具、汽车部件、耐低温热
- 主营：填充料、仪器箱、料颗粒、塑料袋、塑料桶、塑料筐、塑料颗、塑料盒、塑料配件、吸收剂、灰色abs、碳纤维、爽滑剂、农机具、树脂瓦、无纺布、聚乙烯、排水管、制作灯罩、注塑颗粒、抗静电剂、家具管材、电线电缆、环保颗粒、家用电源
- 主营：pp阻燃母粒、pe开口母粒、防雾滴母料、塑料增亮剂、塑料防雾剂、塑料增光剂、塑料除味剂、塑料开口母料、塑料润滑光亮剂、塑料防锈母粒、防静电母粒、塑胶增光剂、增光增亮剂、pe薄膜阻燃剂、抗静电母粒、PP降温母粒、气相防锈母粒、增韧母料、防老化母料、爽滑开口母粒、橡胶增光剂、pe阻燃母粒、abs阻燃母粒、聚丙烯降温母粒
- 主营：塑胶原料、铁氟龙、PTFE、工程塑料、塑料玩具、特种塑料、HDPE、PVDF、PC、PP、PA66、M90-44、PA-757、M2320、6020、F5A、照明灯具、汽车部件、包装薄膜、ABS、POM
- 主营：pom、杜邦pom、宝理pom、回料、旭化成pom、巴斯夫、pom100p、聚甲醛共聚物、赛钢聚甲醛原料、pom500p、pom900p、奇美abs、浙石化、中石化、pvdf、PCTG、PARA、沙伯基础、pmma、pps、日本东丽pa66、云天化、科思创TPU、陶氏POE、埃克森美孚POE、美国苏威
- 主营：环保HDPE再生颗粒、聚乙烯再生颗粒、改性再生PE颗粒、HDPE再生塑料颗粒、HDPE回料、OBP海洋塑料、HDPE再生料、改性HDPE再生颗粒、HDPE再生颗粒、低压聚乙烯HDPE、高密度低压聚乙烯、中空吹塑HDPE、牛奶瓶HDPE再生料、吹膜HDPE再生料、HDPE低压再生料、改性再生HDPE颗粒、可追溯GRS认证颗粒、消费后回收再生颗粒、PCR再生原材料、耐候HDPE颗粒、防水卷材HDPE颗粒、塑木专用HDPE颗粒、户外家具HDPE颗粒、抗老化HDPE再生料