PLA Plasticizer is an additive used to enhance the flexibility and processing properties of polylactic acid (PLA), a biodegradable plastic. PLA is known for its environmental benefits, being derived from renewable resources like cornstarch or sugarcane. However, PLA can be brittle and lacks the necessary flexibility for many applications. PLA Plasticizer is used to overcome these limitations, making PLA more flexible and durable, suitable for a wide range of applications.

Mechanism & Features

Increased Flexibility: PLA Plasticizer enhances the flexibility of PLA plastics, making them suitable for a broader range of applications that require more flexibility.
Improved Durability: It improves the mechanical properties of PLA, making it more durable and resistant to cracking, breaking, or becoming brittle over time.
Eco-Friendly: PLA Plasticizer is part of biodegradable plastics, supporting sustainable and environmentally friendly products.
Cost-Effective: The addition of PLA Plasticizer helps to reduce costs associated with using other, less environmentally friendly plasticizers or alternatives.

Technical Specifications

Property	Value
Appearance	Transparent to yellowish pellets
Purity	>98%
Melt Flow Index (MFI)	10 – 20 g/10min
Temperature Range	-40°C to 70°C
Solubility	Soluble in organic solvents
Gas Release	No gas release

Applications

Packaging: PLA Plasticizer is commonly used in biodegradable packaging materials, such as films, containers, and wraps, providing flexibility and improved handling properties.
Consumer Goods: Applied in consumer goods such as biodegradable bags, toys, and household items, making them more durable and functional.
Agriculture: PLA Plasticizer is used in agricultural films and pots, improving the flexibility and strength of biodegradable plastics used in farming applications.
Medical Devices: In medical applications, PLA Plasticizer is used to enhance the performance of biodegradable medical products like sutures and implants.

FAQ

1. What is the primary function of PLA Plasticizer?

PLA Plasticizer is primarily used to improve the flexibility and workability of PLA plastics. It reduces brittleness, making PLA more suitable for flexible applications such as packaging and consumer goods.

2. How does PLA Plasticizer help in the manufacturing process?

PLA Plasticizer allows for easier processing by making PLA more pliable. It improves the flowability of the material during extrusion or molding processes, ensuring better results in manufacturing.

3. Can PLA Plasticizer be used in combination with other plasticizers?

Yes, PLA Plasticizer can be used in combination with other plasticizers to enhance specific properties, such as flexibility, durability, or processability, depending on the requirements of the end application.

4. Is PLA Plasticizer suitable for outdoor use?

Yes, PLA Plasticizer is suitable for use in applications exposed to outdoor conditions. It enhances the mechanical properties of PLA, allowing it to perform well in applications like agricultural films and biodegradable packaging.

5. Does PLA Plasticizer affect the biodegradability of PLA plastics?

PLA Plasticizer is designed to maintain the biodegradability of PLA plastics. It ensures that the enhanced flexibility does not compromise the material’s ability to decompose naturally in the environment.