Jesmonite AC100 Starter Kit

Jesmonite AC100 is a water-based composite material used to make decorative moulded objects. It is safe to use and contains no solvents or VOC’s. It can be cast and laminated using our unique Quadaxial Glass. Natural colour is an off white/cream

Jesmonite Pigments are aqueous dispersions compatible with Jesmonite composites. When dispersed in Jesmonite materials they offer excellent chemical stability, heat stability, and UV resistance. 2% will produce a strong, saturated colour. For lighter colours simply reduce the addition rate until the desired colour is achieved. Pigments can also be intermixed to produce any colour.

High-shear Mixing Blades are essential for the proper mixing of all Jesmonite composite materials. They are specifically designed for adding Jesmonite Base into Jesmonite Liquids. The mixing action reduces air bubbles and ensures that the mix is smooth and free from lumps.

SPECIFICATIONS

Mix ratio 2.5:1 parts Base to Liquids ratio by weight

Wet density 1845 kg/m³

Dry density 1745 kg/m³

Initial set 15 – 20 minutes (18°C, No Retarder)

Expansion on set 0.15%

OTHER PROPERTIES

Compressive strength:  25 – 30 MPa

Tensile strength (UTS):  25 – 35 Mpa

Bending elastic limit (LOP):  15 – 20 Mpa

Bending strength (MOR):  50 – 65 Mpa

Youngs Modulus:  5 – 6 Mpa

Impact strength (Charpy):  30 KJ/m²

Moisture movement:  <1%

EN13501-1 Fire Classification:  B-s1-d0

Freeze/Thaw resistance:  Excellent – Test specimens undamaged

Wet/Dry 50 cycles:  Test specimens undamaged

APPLICATION AREAS

Cast and laminated decorative mouldings, and with the inclusion of suitable glass reinforcements AC100 can be used for lightweight, high-impact panels. Jesmonite AC100 provides a fire resistant coating for many expanded foams for theme park and theatre props.

KEY ATTRIBUTES

Solvent free – No VOC’s

Good abrasion resistance and impact strength

High compressive and tensile strength

Rapid curing and high early strength gain

STORAGE

As a basic rule liquid containers should be kept well sealed to prevent water evaporation and skin forming. They should be stored at a constant temperature between 5 – 25°C and used within twelve months. Freezing must be avoided. Base should be kept dry and stored at 5 – 25°C and used within 9 months.