Light, budget-friendly and worry-free for everyday carry.
What it is
Plastic is a broad family of synthetic materials. In EDC, common types include ABS, nylon, polycarbonate and the resins used in 3D printing. They differ from high-performance engineering plastics like PEEK and PEI, which handle more heat and wear but cost more. The exact plastic depends on the maker, so properties can vary widely.
How it feels in your EDC
Plastic is very light and feels warm in hand. It can be molded or printed into almost any shape and color, which makes it ideal for entry-level pieces, prototypes, cases and fun color options. It does not have the weight or cool touch of metal, so it suits people who want something easy to carry or try out.
Care & aging
Plastic does not rust, but it is softer than metal and can scratch, scuff or wear with daily carry. Some types may fade or become brittle after long exposure to sunlight or heat, so avoid leaving it in a hot car. Clean it with a soft cloth and mild soap, and avoid strong solvents such as acetone.
是什么
塑料（Plastic）是一大类合成材料。EDC 中常见的有 ABS、尼龙、聚碳酸酯以及 3D 打印用的树脂。它们不同于 PEEK、PEI 等高性能工程塑料，后者更耐热耐磨，但成本也更高。具体塑料取决于品牌，性能差异可能很大。
上手感受
塑料非常轻，握感温暖。它几乎可以模压或打印成任何形状和颜色，非常适合入门款、原型、收纳盒和趣味配色。它没有金属的分量和冰凉触感，适合想要轻松携带或先入门尝试的人。
保养与老化
塑料不会生锈，但比金属软，日常携带会划伤、擦花或磨损。部分塑料长时间日晒或受热后可能褪色或变脆，不要放在高温的车内。用软布和温和的肥皂清洁，避免丙酮等强溶剂。
