acrylic/ABS sheet/board for bathtub

Bathtub making materials are as follows, 

1. Acrylic sheets(you also can choose acrylic, ABS composite sheets)
The thickness: 2.3mm, 2.5mm, 3mm, 3.2mm3.5mm, 4mm, 4.5mm
Can be with colors
Acrylic sheets looks more bright

2. Acrylic, ABS composite sheets
With lower prices than the pure acrylic sheets
Composite sheets are more strong
Can be with colors

3. Resin
DC191, to make the reinforcement together with the fiber glass

4. Fiber glass
To make the reinforcement together with the resin
Specifications: 300G/M2, 250G/M2, or 400G/M2

5. Stone powder(calcium carbonate powder, CaCO3 powder)
Mixed with resin, as the filling materials for the mixture of the resin and fiber glass reinforcement
With very cheap price, you can buy it in your own country

6. Catylist for the resin chemical action
The blue chemical(mixed with resin and stone powder) and the white chemical(add the white chemical when you want to spray the materials)