Clear high borosilicate glass tube 3.3 COE manufacturer

Clear high borosilicate glass tube 3.3 COE manufacturer

Clear high borosilicate glass tube  

high borosilicate glass tube 

Adopt PT moulding technology ,no wave on tube. less stone ,knots, gas-line on tube.

End:fire polished/cut neat/anneal as per customer difference quality need

Size Available

 1) O.D. from 4mm-315mm 

 2) W.T. from 0.8mm-10mm 

 3) Length: common 1500mm,Max length for big tubing(diameter>18mm) 5000mm,

Max. length for small tubing(diameter<18mm):10m

 4) Regular specification of glass tube(O.D.xW.T.)

      25x4.0mm,28x4.0mm,32x4.0mm,38x4.0mm,44x4.0mm,51x4.8mm,51x7.0mm,54x5mm                       

Usages:   1) Well material for labware  

                 2) For handicraft or craftware

                 3) For solar evacuated collector tube

                 4) For produing glasswares like:glass bong,cups,teapots etc.