BJB M-3150 Flexible Casting Polyurethane 50 Shore A

BJB’s M-3150 is a tough, 50 Shore A, flexible polyurethane elastomer ideal for making moulds for plaster or concrete, industrial rollers, vibration dampening & over moulding.

Developed to offer a medium length work time, M3150 is a member of the M Series, a range of polyurethanes than span hardnesses from 15 Shore A up to 95 Shore A. For faster work time see F-1 Series, for longer work times are available in the L Series of urethane elastomers.

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-3150 Key Features:

• RoHS and REACH compliant
• Phthalate free
• Suitable for vibration dampening and over moulding

Technical Properties:

• Shore Hardness: 50 A
• Worktime: 15 - 20 minutes
• Demould Time: 6 - 8 hours
• Shrinkage: 0.0010
• Viscosity: 1,700 cps
• Ratio: 100/100 pbw
• Colour: Amber