improving the weatherability of outdoor plastics with anti-yellowing agent introduction: the battle against the elements imagine a bright red garden chair sitting under the sun for years. it starts off vibrant, eye-catching, and full of life — but after months (or even weeks) of exposure to uv rays, moisture, and temperature fluctuations, it fades, yellows,...

improving the weatherability of outdoor plastics with anti-yellowing agent introduction: the battle against the elements imagine a bright red garden chair sitting under the sun for years. it starts off vibrant, eye-catching, and full of life — but after months (or even weeks) of exposure to uv rays, moisture, and temperature fluctuations, it fades, yellows,...