Composites

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Application

1. durability and tear strength. For general mouldmaking where a hard rigid structure is required. (1)
2. Good release properties (1)
3. Good wetting and impregnating. Pot life and cure time can be varied by using a mixture of H3 & H8 keeping the same mixing ratio. This can be used for thicker laminates. (1)
4. Moulding of complicated products with precise dimensions. Repetitive casting applications for ceramics (1)
5. vacuum casting machines and general mouldmaking. (1)
6. Very low viscosity producing good wetting of fibres and fillers. (1)

Pot Life (200g, 25°C) minutes

1. 120 (1)
2. 160-220 (1)
3. 80-140 (1)
4. > 30 (1)
5. See TDS (7)

Viscosity (25°C) mPa.s

1. 140k (1)
2. 300-600 (1)
3. 30k-70k (2)
4. See TDS (7)

HDT °C

1. 133-139 (1)
2. n/a (3)
3. See TDS (7)

Shore Hardness

1. 35-45A (1)
2. 36-45A (1)
3. 60A (1)
4. 83-87 (1)
5. 83-87D (1)
6. 85-90D (2)
7. See TDS (4)