Plant Based Range
What Is Acetate?
Cellulose, a carbohydrate present in plants, forms the basis of this bioplastic known as cellulose acetate. Created by treating refined cellulose derived from sources such as cotton fibers or wood pulp with acetic acid, cellulose acetate boasts transparency, glossiness, and sturdiness, making it an ideal choice for creating vibrant and long-lasting, environmentally friendly sunglasses.
How Is Cellulose Acetate Made?
The process of crafting cellulose acetate involves several steps that contribute to its unique properties.
Step 1: Refining Cellulose The journey begins with harvesting crops, typically cotton or wood, to extract cellulose. This raw material serves as the foundation for creating sheet acetate.
Step 2: Making Cellulose Acetate Following the extraction of cellulose, it is combined with acetic acid to produce a semi-transparent material.
Step 3: Dyeing the Cellulose Acetate The resulting cellulose acetate undergoes a mixing, rolling, and dyeing process. This dyed acetate can be transformed into intricate color patterns through chopping into cubes or layering and re-rolling. The mixture is then pressed into a cube, cured, and sliced into sheets that are heat-stabilized.
Step 4: Creating Eyeglasses Parts These sheets become the raw material for crafting eyeglasses parts. Machines generate rough frame components, subsequently hand-polished to eliminate any rough edges before final assembly.
What are the Benefits of Acetate for Glasses?
Cellulose acetate's popularity in eyeglass manufacturing can be attributed to several key advantages.
1. High Durability Cellulose acetate, while flexible enough to mold, is renowned for its exceptional durability and elasticity, ensuring that your favorite shades and glasses withstand the test of time.
2. Ultimate Comfort Despite its durability, acetate remains a lightweight material, ensuring that eyeglasses feel comfortable and don't cause discomfort, such as pinching or sliding. Additionally, its hypoallergenic nature makes it suitable for individuals with sensitive skin.
3. Environmental Friendliness Being plant-based and derived from cellulose, cellulose acetate is an eco-friendly alternative to petroleum-based plastics, contributing to a more sustainable eyewear industry.
4. Vibrant Color Options Cellulose acetate's dyeing capability during manufacturing allows for a diverse range of vibrant colors, patterns, and tones, providing eyewear enthusiasts with an array of options to express their style.
In conclusion, cellulose acetate emerges as a powerhouse material for crafting high-quality eyeglasses, blending durability, comfort, environmental consciousness, and a palette of captivating colors. Its role in defining the essence of eyewear remains unparalleled, making it a sought-after choice for those who seek both style and substance in their sunglasses.