Kit consists of 400g of PART A and 100g of PART B
Total kit volume 460ml
PART A is a cream liquid and PART B is a amber liquid that have virtually no odour and react to form a strong, tough, flexible polyurethane rubber white in colour. This product has a similar hardness to natural rubber used in vehicle bushes/bump stops, seals and matting etc so can be used in the production of polyurethane replacement parts commonly known as poly bushes. For stiffer uprated sports bushes our firmer Shore A80 rubber can be used.
The colour of the cured plastic can be changed with the addition of a colour pigment to part A prior to mixing the two components. We have a range of compatible colour pigments here
This product has a mixing ratio of 100:25 by weight.
The fast versions pot life is approximately 6-7 minutes and the casting can generally be de-moulded in 1-2 hours depending on the size and especially the thickness of the casting.
The slow versions pot life is approximately 20 minutes and the casting can generally be de-moulded in 3-5 hours depending on the size and especially the thickness of the casting.
| Properties | Units | |
| Pot Life (25°C) | Minutes | 6-7 or 20 |
| Demould Time (25°C) | Hours | 1-2 or 3-5 |
| Viscosity (25°C) | Mpa.s | 360 |
| Density (25°C) | g/cm3 | 1.08 |
| Hardness | Shore A | 65 |
| Linear Shrinkage | % | 0.05 |
| Flexural Strength | Mpa | - |
| Flexural Modulus | Mpa | - |
| Tensile Strength | Mpa | - |
| Elongation at Break | % | - |
| Heat Distortion | °C | 80 |
Technical Data Sheet Safety Data Sheet PART A Safety Data Sheet PART B
