Silicone Rubber – High-Detail Moulding Rubber
 
Silicone Rubber is a high-performance, food-safe, two-part silicone rubber ideal for delicate, intricate moulds. With excellent flexibility and detail reproduction, it’s perfect for soap and candle molds, impression moulds, jewellery casting, prototyping, and even garden and architectural items using concrete or plaster.
 
✅ Fine Detail Moulds
✅ Impression, Soap & Candle Molds
✅ Jewellery & Prototype Parts
✅ Food Grade – Non-Toxic
✅ High Heat Resistance
 
Key Features:
Mix Ratio: 1:1 by volume
Pot Life: 20–30 minutes
Cure Time: 2–4 hours @ 25°C
Shore Hardness: 30A
Low Viscosity for Easy Pouring
Temperature Resistance: Up to 220°C
Food Grade & Non-Toxic
 
Uses:
Perfect for casting soap, candles, resin, plaster, concrete, or polyurethane. Ideal for molds used in jewellery, figurines, plastic models, and prototype parts. Excellent for garden décor and precast concrete designs.
 
Instructions:
Mix 1 part A with 1 part B by volume in a straight-sided container
Stir thoroughly using a flat mixing stick, scraping sides and bottom
Avoid using containers like ice cream tubs
Demould after 2–4 hours at 25°C
For large molds, allow at least 12 hours before demoulding
If tacky after 24 hrs, place in a warm room (25°C) or allow 3–5 days to fully cure
 
Coverage:
1 litre (500ml A + 500ml B) covers approx. 1m² @ 1mm thickness
 
Technical Data:
Colour: Pink
Shore Hardness: 30A
Tensile Strength: 4.5 MPa
Elongation: 550%
Tear Strength: 25 kN/m
Mixed Viscosity: 7000 mPa·s
 
Storage & Safety:
Store at room temp (18–25°C), away from sunlight and concrete
Keep containers sealed when not in use
Use in a ventilated area
Wear gloves, safety glasses, and a mask during handling
Clean uncured silicone with methylated spirits, then warm soapy water