HOW TO UNYELLOW PLASTIC

I stumbled unto this while working with a friend on figuring out how to fix his hp 4250 yellowing plastics.

Note:
SAFETY WARNING!!!
You are warned that hydrogen peroxide is very nasty stuff and can cause severe chemical burns to skin and can also cause blindness if splashed into the eyes, if handled incorrectly. Usually, you can’t buy stronger than 12% over the counter, as this is the maximum strength sold to the public and is used to bleach hair. If you want to try this, I would strongly suggest that you wear goggles and gloves to protect yourself.

RETR0BRIGHT INFORMATIONAL SITE

KEEP IN MIND YOUR RESULTS WILL VARY… TEST IN A SMALL SPOT BEFORE JUMPING ALL IN…

Related External Links

• The Why and How of Waste Diversion and Recycling in Newburyport
• Awareness of Xenoestrogens & the Key to Hormone Metabolism for
• Guest Blog Post: Give Your Home a Recycling Makeover – Plastics
• Filabot recycles plastics into 3D printer filament | Forum for the Future
• 3-D Printing: Inspiring Creativity or Just Proliferating More Plastic
• HP Pledges to Use 100M lbs of Recycled Plastic by 2011
• Printer and Photocopier Troubleshooting and Repair Collection
• Lower cost solar panels using plastic electronics – Advearth
• How-To: Etch a single sided PCB – Hackaday
• Master the Basics of Plastics Recycling – Charity Guide