朝日ラバー List of Products and Services

Here are some representative items that utilize our unique blending and coloring technologies. ■ ASA COLOR LED Compared to standard LEDs, we can custom-create original colors even in small quantities. It has features such as less color variation over long-term use compared to 3-in-1 type LEDs, and minimal color variation within and between batches. ■ ASA COLOR LENS These are silicone lenses that excel in light resistance and heat resistance compared to typical resin lenses. They have excellent wavelength transmission rates from near ultraviolet to infrared, and they do not deform under Pb-free reflow temperatures. We have a strong track record of supplying these to LED manufacturers. ■ ASA COLOR LAMP CAP This is a color cap that changes the emitted color of small bulbs (lamps). Our unique technology reduces the siloxane contained in silicone rubber. We have over 40 years of experience in automotive interior lighting. ■ Color Filter This is a colored rubber sheet that changes the lighting color of LED lighting fixtures. Compared to standard filters, it has excellent light resistance and heat resistance, making it less prone to discoloration.

• LED light source/module