Silicone rubber kit.
An excellent general purpose silicone rubber, used for mould making where minute surface detail needs to be reproduced and deep undercuts are present.
- Size: 1.05kg (1kg silicone + 50g curing agent).
- Mix rate by weight: 100 parts rubber to 5 parts curing agent.
- Demould: 16 - 24 hours.
- Shore Hardness: 19A
- If practical, cure for 7 days at room temperature before use.
- Shelf life: 6 months.
- Mix in a well ventilated area, nitrile gloves & eye protection recommended.
- Store at 18-25°C in original containers.
Silicone Rubber has virtually no shrinkage and therefore will accurately reproduce dimensions & is extremely durable.
