Solution-dyed (or pigment-dyed) acrylic or polyester fibers are the ideal fabrics for outdoor furniture. (Solution-dyed acrylics are generally more expensive than polyester—but for good reason, as they last longer and are more fade-resistant.)
If a fiber is 100% solution-dyed, that means that the color pigments have been mixed in so that they penetrate all the way through the fiber rather than just on the surface. This results in far superior colorfastness and resistance to UV fading, allowing the fabric to retain its color for many years. Solution-dyed acrylic and polyester is also water-resistant, extremely durable, easy to clean, and soft to the touch, making it an ideal fabric for outdoor furniture.
Some solution-dyed fabrics feature special treatments that afford additional protection. Sunbrella’s rain fabrics, for example, are pre-treated with a non-porous, barrier finish that causes water to bead up and roll off rather than soaking through the fabric. It also speeds up the drying process and does not impact the color or feel of the fabric itself. This type of fabric is ideal for tropical climates or areas with heavy rain.
Tempotest fabrics benefit from a finishing process developed in partnership with Teflon™ that forms a barrier around each fiber, providing protection that repels water, oil, and dirt. All Tempotest fabrics are also treated with a Hi-Clean finish, which is repellent to water, grease, and oil and resistant to mold without compromising the fabric's breathability.