Modification

USP

Inner diameter

Film thickness

Tmax

dimethyl polysiloxane

G1, G2, G28

0.25 mm

0.25 μm

330-350 °C

0.32 mm

0.25, 1.00 μm

0.53 mm

1.20 μm

phenyl, methyl polysiloxane (5%/95%)

G36

0.25 mm

0.25 μm

330-350 °C

0.32 mm

0.25 μm

0.53 mm

1.00, 1.20 μm

polyethylene glycol

G14, G15, G16, G20, G39

0.25 mm

0.25 μm

260-270 °C

0.32 mm

0.25 μm

0.53 mm

1.20 μm

polyethylene glycol acidic modified

G25, G35

0.25 mm

0.25 μm

250-260 °C

0.32 mm

0.25 μm

0.53 mm

1.20 μm