... fruits, meat-feeding, salty vegetables, fresh milk, drink, etc. Features: 1. Die-head adopts layer-type spiral mandrel which can rotate ... ×3/FM1500Suitable Material HDPE, LDPE, LLDPEScrew DiameterΦ55×2, Φ60×1Φ60×2, Φ65×1Φ65×2, Φ70×1Screw L/D Ratio28:128:128 ...