Pre expander series

Characteristics:

1. )Suit EPS, STMMA, and EPMMA BEADS

2. )With special structure heating, temperature rising fast and uniform

3. )Steam heating.

4. )Foam bead density uniform, and highproduction efficiency

5. )The fully automatic pre-expander's advanage: PLC control and touch screen operation, automatic loading and storage, automatic continuous cycle of production. Greatly simplify operation.