Biodegradable BBs What Are They Made Of

What Are Biodegradable Airsoft BBs Made Of?

Airsoft guns are recreational weapons that shoot small plastic, or metal-based, spherical projectiles known as BBs. These BBs are the heart of airsoft gaming, and they are available in two types: regular and biodegradable. So, what are biodegradable airsoft BBs made of?

The Lowdown on Biodegradable Airsoft BBs

Biodegradable airsoft BBs are made with a plastic material known as PLA (polylactic acid) derived from natural renewable sources like cornstarch or sugar cane. PLA is a non-toxic, compostable, and biodegradable polymer that breaks down at much faster rates than traditional plastics. This environmentally-friendly material has emerged as the preferred choice for airsoft BBs due to its safety and durability.

Chemical Structure of PLA

The chemical structure of PLA consists of two sub-units, usually derived from lactic acid, connected together by ester linkages. These ester linkages create a molecular chain which is the actual polymer. This simply means that PLA is a type of plastic made from lactic acid.

Most Common Uses for PLA

PLA is also used for manufacturing other products, such as electronics, medical materials, bioplastic containers, food packaging, and 3D printing filament. Most of these materials are strong and versatile, capable of being molded, cut, shaped, and extruded into any form. Additionally, PLA can also be used for 3D printing, as it melts into liquid at relatively low temperature and is highly compatible with 3D printer filaments.

Pros and Cons of Biodegradable BBs

Biodegradable airsoft BBs are safe for the environment and more cost-effective compared to traditional plastics. They require less energy to produce due to their simpler manufacturing process, which means they have a smaller carbon footprint. Additionally, biodegradable BBs produce fewer toxins and are biocompatible with the environment.

On the flip side, biodegradable BBs degrade faster than traditional plastics, making them less durable and more susceptible to damage and breakage. Furthermore, biodegradable BBs require a certain amount of humidity to decompose, so they may take longer to degrade if left in dry environments.

In Summary

Biodegradable airsoft BBs are made of PLA, a type of plastic derived from natural renewable sources. PLA is non-toxic, compostable, and biodegradable, making it a safer and more environmentally-friendly alternative to traditional plastics. The main benefits of biodegradable BBs include their cost-effectiveness, reduced energy consumption, fewer toxins, and biocompatibility. However, the downside is that biodegradable BBs degrade faster and require a certain amount of humidity to decompose.

To conclude, biodegradable BBs provide many benefits to airsoft gamers and the environment. By using biodegradable BBs, we are helping to reduce our plastic consumption, conserve energy, and look after our planet's health.