Poly 75-60 is a firm 1:1 mix liquid polyurethane mould rubber widely used for concrete and plaster casting. Fast-setting, it can often be demoulded within hours.
Poly 75-Series Liquid Rubbers consist of two parts (A & B), which, after mixing, cure at room temperature to flexible rubber. Moulds made with Poly 75-Series products are excellent for casting concrete, plaster and wax. In addition, when coated with a proper release agent, Poly 75-Series moulds can be used to cast various resins. Poly 75-Series Liquid Rubbers are formulated for good economy with high performance and durability.
FEATURES
• Easy-to-use formulations
• Flexible, high-strength mould rubbers
• Reproduce finest details
• Make tough, long-lasting, abrasion-resistant moulds and parts
| Polytek Poly 75-60 | Unit |
| Mix Ratio By Weight | 1A : 1B |
| Pot Life @ 25°C | 10 mins |
| Cure Time @ 25°C | 16 hrs |
| Shore A Hardness | A60 |
| Cured Colour | Amber |
| Mixed Viscosity (cP) | 1200 |
