Black - Organic Rubber - CL 1 (Duro 60) 15X1" Set
This Organic rubber compound offers excellent elongation and wear strength, for use with lead and tin based alloys .
- Very high wear resistance, very high flexibility
- Used extensively for castings with severe undercuts .
- Easy mold making and delayering characteristics for build-up work .
- Best for: jewelry & figurines with undercuts and piercings.