What are the Different Plastic Recycling Codes? (Examples & Disposal)
减少回收再利用。我们都听说过它，并且已经习惯于在我们的产品上看到臭名昭著的回收符号。但是，当三个箭头内部有一个数字时，这意味着什么？Not all plastics can be recycled in the same way or be recycled at all.塑料有自己的识别代码或怒mbers to tell us what type of plastic they are and where to recycle them.
How are Plastics Identified?
塑料通过树脂识别代码RIC识别，这些代码通常在塑料产品的底部或侧面列出。
What is a Plastic Resin Code?
树脂代码是由塑料行业协会（SPI）于1988年开发的，以帮助标准化不同塑料产品中使用的材料。用树脂识别代码标记的塑料产品可以更容易地识别和回收或处理。
Here’s a quick look at which plastics are typically accepted by curbside recycling programs and which are not:
| Plastics whichare typically accepted by curbside recycling programs*: | Plastics whichare not typically accepted by curbside recycling programs*: |
| #1- Polyethylene Terephthalate PETE | ＃3-聚氯乙烯PVC |
| #2- High Density Polyethylene HDPE | #4- Low Density Polyethylene LDPE |
| ＃5-聚丙烯PP | #6- Polystyrene PS |
| #7- Other |
*Before disposal of any product, check with your commercial hauler to confirm that they are accepting plastics in your area.每个树脂代码的处置选项因州和设施而异。
What are the Different Plastic Recycling Codes?
树脂代码由三角形形成中的三个箭头包含。有七个树脂代码为1-7，可以识别塑料产品。每个数字代表不同类型的塑料以及如何/何处处置。
塑料1- PETE（聚对苯二甲酸酯）
聚对苯二甲酸酯可以缩写为PET或PETE。
PET是消费食品服务产品中最常用的塑料之一。
宠物塑料是为了单独使用.
Plastic number 1 has alow risk of leaching被认为是安全的。
Did You Know: What is leaching? Leaching is the transfer or leaking of chemicals from the plastic to the food or beverage it holds.
Chemical exposure as a result of leaching has been linked to several health problems including cancer, asthma, obesity, and heart disease.The FDA currently regulates plastics used in food packaging to ensure its safety.
PET is lightweight, smooth and shatter resistant.
PET can be manufactured into clear PET or oven-ready/CPET.
透明宠物可以承受-20°F - 120°F*之间的温度。由于其类似玻璃的透明度和保留产品新鲜度的能力，这是一种流行的食品包装材料。
Oven-ready/CPET can withstand temperatures between 32° F – 400° F*. It’s ability to withstand a wide range of temperatures makes it ideal for freezer-to-oven product applications.
Product Examples:
- 冷饮杯
- 软饮料瓶
- Water Bottles
- Clear Hinged Containers
- 花生酱容器
- Salad Dressing Bottles
- 准备烤箱的烹饪托盘
End of Life Management:
Number 1, PETE plastics可回收并被大多数路边回收计划所接受。他们应该在收集之前冲洗和干燥。
After being recycled, PET is turned into flakes which can be used for spinning carpet fiber, fiberfill, or tote bags.
Plastic Number 2 - HDPE (High-Density Polyethylene)
High-density polyethylene is commonly abbreviated as HDPE.
HDPE持久，极其耐用，并且对恶化具有抗性。
High-density polyethylene is安全被重复使用
2号塑料有一个low risk of leaching被认为是安全的。
HDPE can withstand temperatures between -40° F – 266° F*.
Product Examples:
- 牛奶壶
- Juice Bottles
- Cleaner Bottles
- 垃圾桶衬里
- 黄油和酸奶容器
End of Life Management:
Number 2, HDPE plastics可回收，可能被接受by some curbside recycling程序取决于产品。他们应该在收集之前冲洗和干燥。
After being recycled, plastic number 2 is reprocessed into plastic fencing, picnic tables, and lawn chairs.
Plastic Number 3 - PVC (Polyvinyl Chloride)
聚氯乙烯最常见地称为乙烯基或PVC。
PVC is light weight and versatile.
PVC的意思是for single use.
Polyvinyl chloride can break down into dangerous chemicals like氯乙烯。
PVC能承受温度es between 0° F – 150° F*.
Product Examples:
- Window Cleaner Bottles
- Detergent Bottles
- 食品服务胶片包装
- Cooking Oil Bottles
- Clear Food Packaging
End of Life Management:
Number 3, PVC plastics通常不被路侧回收计划所接受，但可能会在某些回收中心接受.
PVC可以重新处理到交通锥，花园软管和地板垫等产品中。
塑料号4- LDPE（低密度聚乙烯）
Low-density polyethylene is abbreviated as LDPE.
Low-density polyethylene is安全被重复使用.
It is very flexible, durable, and lightweight making it a common plastic to be used in food film and squeezable bottles.
考虑到LDPE安全，尚不清楚任何化学物质。
LDPE can withstand temperatures between -58° F – 185° F*.
Product Examples:
- Squeezable bottles
- Bread Bags
- Frozen Food Bags
End of Life Management:
第4号，LDPE塑料通常不被路侧回收计划所接受，但可能会在某些回收中心接受.
回收后，可以将LDPE重新处理成垃圾桶，复合木材和管道。
塑料数字5- pp（聚丙烯）
Polypropylene, or PP, is durable and lightweight.
聚丙烯是安全被重复使用.
Polypropylene has a high melting point which makes it a popular choice for hot liquids.
PP can withstand temperatures between 0° F – 250° F*.
Product Examples:
- Take Out Containers
- Plates/Bowls
- Cutlery
- Syrup Bottles
- Ketchup Bottles
End of Life Management:
第5号，PP塑料are becoming increasingly accepted by curbside recycling programs.他们应该在收集之前冲洗和干燥。
After being recycled, plastic number 5 can be reprocessed into bins, bike racks, ice scrapers, and brooms.
塑料号6 -PS（聚苯乙烯）
Polystyrene is lightweight, versatile, and cheap.
Polystyrene plastics are meant for单独使用.
Plastic number 6 contains the化学物质苯乙烯和苯。如果不正确使用，这些化学物质可以转移到食物和饮料中。
Polystyrene isnot safe to be microwaved or heated.
聚苯乙烯可以承受20°F - 180°F*之间的温度。
Product Examples:
- 一次性板
- Disposable Cups
- Meat Trays
- Egg Cartons
- Carry Out Containers
- 吸管
End of Life Management:
尽管可以回收聚苯乙烯，但6号塑料通常不被路侧回收计划所接受，但可能会在某些回收中心接受.
聚苯乙烯很难回收，因为它是轻巧的，但不容易分解。回收是通过重量计算的，并且由于聚苯乙烯被大量回收，但重量较小，因此回收公司接受并不是有利可图的。回收聚苯乙烯利用更多的能量和成本比回收的收益更高。
聚苯乙烯可以制造成膨胀的聚苯乙烯泡沫（EPS），通常称为泡沫聚苯乙烯。
Plastic Number 7 - Other (Acrylic, Nylon, Fiberglass, Miscellaneous)
Number 7 plastics are a group of various plastics that did not fall into groups 1-6.
它们的树脂和化学构成各不相同。
其他塑料包括：acrylic, polycarbonate, nylon, fiberglass, compostable plastics, polylactic acid (PLA)
Product Examples:
- Five Gallon Water Bottle/Jug
- PLA Compostable Cups
- Bulk Food Containers
End of Life Management:
Number 7 plastics vary in plastic resin, making it difficult for curbside recycling programs to accept. Some number 7 plastic products may be composted, some may be recycled, and some are considered trash.
To find out more information about your number 7 plastic product, contact the manufacturer.
请与您当地的商业拖运者联系，以查看他们目前是否正在接受您的7号塑料产品。
*实际耐受性可能因制造商，产品和/或材料而异。
最后的想法
为了更好地了解您的产品选项和处置选项，EBP可以帮助您制定有利于业务底线和环境的餐饮服务程序。爱游戏旧版下载安装
EBP and other Imperial Dade locations have a variety of recyclable food service options to meet your facility's budget, needs, and demands, whether you're located in the United States, Puerto Rico, or the Caribbean.
接触我们的一个EBP Specialists讨论您所在地区接受哪些产品以及如何将它们集成到您的餐饮服务计划中可以帮助您实现可持续性目标。
