Here is an introduction to full blackout sunlight fabric, covering its classification, features, fire and mildew resistance, as well as durability:

Classification

Features：

• Total Light Blockage: As the name implies, it blocks 100% of sunlight, creating a pitch - dark environment, perfect for bedrooms, theaters, or rooms where light control is crucial.
• UV Protection: It effectively filters out harmful UV rays, protecting furniture, flooring, and other interior items from fading and damage.
• Insulation: Helps regulate indoor temperature by blocking heat from the sun, reducing cooling costs in summer and heat loss in winter.

Fire and Mildew Resistance

• Fire Resistance: Many full blackout sunlight fabrics are treated with flame - retardant chemicals or use inherently fire - resistant materials. This ensures that in case of a fire, the fabric won't easily catch fire or spread flames, enhancing safety.
• Mildew Resistance: Special coatings or material compositions prevent the growth of mold and mildew. This is especially important in humid environments, keeping the fabric clean and odor - free.

Durability

• High - Quality Materials: Made from strong and resilient fibers like polyester or a blend of synthetic materials, these fabrics can withstand frequent use and handling without tearing or fraying.
• Colorfastness: The dyes used are of high quality, ensuring that the fabric doesn't fade even after long - term exposure to sunlight or multiple washes, maintaining its aesthetic appeal over time.