BJB M-3130 Flexible Casting Polyurethane 35 Shore A
BJB’s M-3130 is a tough, 30 Shore A, flexible polyurethane elastomer ideal for making moulds for plaster or concrete, medical training models, brushings & shock absorbers, vibration dampening & over moulding.
BJB’s M-3130 is a tough, 30 Shore A, flexible polyurethane elastomer ideal for making moulds for plaster or concrete, medical training models, brushings & shock absorbers, vibration dampening & over moulding.
Developed to offer a medium length work time, M3130 is a member of the M Series, a range of polyurethanes than span hardnesses from 15 Shore A up to 95 Shore A. For a faster work time consider the F range, or the L range for a longer work time.
This product is not classified as UV resistant; BJB offer an additive called UV-100 a UV inhibitor and antioxidant blend that will help slow down the effects of UV degradation and colour change.
BJB M-3130 Key Features:
- RoHS and REACH compliant
- Mercury/Phthalate free
- Suitable for moulds for plaster or concrete, over moulding and vibration dampening
Technical Properties:
- Shore Hardness: 30 A
- Worktime: 15 - 20 minutes
- Demould Time: 4 - 5 hours
- Shrinkage: 0.0010
- Viscosity: 1,500 cps
- Ratio: 100/100 pbw
- Colour: Amber
