ZK5166 low coefficient of thermal expansion,smooth surface, stable dimension, used for ceramic mold

High density ZK5166 is is a pu tooling board with low dust,smooth surface,stable dimensionand high performances.It is used for used for ceramic mold and model. Especially, we develop more than 500 round molds for ceramic products, diameter covering from 300mm to 600mm, it help customer save a lot material cost and machining time.

Model NO.	ZK-tool®5166
Color	beige/grey
Density(g/cm3)	1.7
Hardness(Shore D)	85-90
Coefficient of thermal expansion(10-6 K-1)	40-45
Thermal variant temperature(°C)	95-105
Compressive strength(N/mm²)	90-100
Flexural strength(N/mm²)	80-90
Tensile strength(N/mm²)	30-40
Key Properties	1. Very easily machined
	2. Good temperature resistance
	3. High impact and good edge strength
	4. Excellent good compressive strength
Applications	1. Metal forming tools,Foam molds
	2. Sheet metal stamping
	3. Fixtures and gauges
Dimension(mm)	750 x 500 x (35/50/60/75/100)
	dia(300~600)