Material: borosilicate glass COE:3.3

This is Coe3.3 borosilicate glass tube, a very safe glass to use around all our life.It is 100% lead free, food-grade, non-toxic, we can use it to make food jars, wine jars, glass bongs, hand pipes etc; It is Acid/alkali resistance, high transparency, high temperature resistance, it’s right the glass material to use in lab glass, to make solar energy tube, it’s also the right tube to make medicine ware.

Normal Size:

10mmx1mm,10x1.5mm,12x2mm,12x2.2mm,13x1.8mm, 25mm×4mm, 28x4mm, 32mm×3.2mm, 32mm×4mm, 38mm×3.2mm, 38mm×4mm, 44mm×4mm, 51x4.8mm, 50x5mm, 65x5mm, 51mm×5mm, 50mm×4.8mm, 65x9mm, 75x5mm, 75x9mm;

Length:

Color tube: 1220mm or 1350mm

Clear tube: 1500mm or 1600mm

Product pictures:

Jade white glass tube

Thick wall clear glass tube

Color glass tube

PACKAGE:

OUR FACTORY:

http://www.glasstubefactory.com/