Supralen 500 sheet plastic is also referred to as RCH 500, JMS 500 or Subortholen is one of the easiest plastics to work with. Made of a high molecular weight, high density polyethylene. Just like Subortholen, adjusting is as simple as reheating in oven or with heat gun. Pulls deep contours.
- Self lubricating
- Can be remolded over again
- Easy to readjust
