1.Good corrosion resistance

2.High strength

3.Excellent airtightness

3.Processing with drawings

4.ISO9001:2000 Certificate

Sprue bushing is also known as insulating sleeve. It is a part on the low pressure casting machine for alloy wheel and other similar casting. Sprue bush is used to form low pressure runner.

Aluminium titanate sprue bush has good corrosion resistance, strengh, airtightness and thermal shock resistance.

The aluminum titanate ceramic has higher melting point(1860°C±10°C),lower thermal expansion coefficient(RT—1000°C,α