... , plastic products,toys,cosmetics,industrial headwear and lanterns,giftware,mechanical apparatus,(PMMA) Acryl parts etc..2) Diamete: Φ2mm Φ3mm Φ4mm Φ5mm ... to 650mm.Our tubes are food safe.Melting point:130–140 °C (265–285 °F)Boiling point:200.0 °C (392 °F)PMMA ...