Since many years our customers and partners are very satisfied with the high qualities and strong controlling measures of Paul Wegner Plastic Doctor Blades. Generally we distinguish between different types of materials (duroplast Doctor Blades made from glassfiber, carbonfiber & woven and thermoplast Doctor Blades).
Please take further technical facts from our datasheet at the end of the page.
Doctor Blades – Composite with Glassfiber (SFGG)
Material No.:
PW 210
Description:
SFGG – silicium carbid
with grit 120
Colour:
anthracite
Description:
composite made from glassfiber with silicium carbid and epoxy resin
Flexural strength:
380 N/mm²
Heat resistance:
175 °C
Range of application:
depending on roll cover material
– steel and cast iron rolls
– dirty drying cylinders
Material No.:
PW 215
Description:
SFGG – silicium carbid
with grit 180
Colour:
anthracit
Description:
composite made from glassfiber with silicium carbid and epoxy resin
Flexural strength:
380 N/mm²
Heat resistance:
175 °C
Range of application:
depending on roll cover material
– dirty drying cylinder
– steel rolls
Doctor Blades – Composite with Carbonfiber
Material No.:
PW 220
Description:
Carbon fiber
Colour:
black
Description:
composite material made from glass epoxy and carbon fiber (contend 25% carbon)
Flexural strength:
380 N/mm²
Heat resistance:
185 °C
Range of application:
depending on roll cover material
– press section
– superkalander
– dryers
Material No.:
PW 224
Description:
Carbon fiber
Colour:
black
Description:
composite material made from glass epoxy and carbon fiber (contend 50% carbon)
Flexural strength:
380 N/mm²
Heat resistance:
185 °C
Range of application:
depending on roll cover material
– press section
– superkalander
– dryers
Material No.:
PW 226
Description:
Carbon fiber
Colour:
black
Description:
composite material made from glass epoxy and carbon fiber (contend 75% carbon)
Flexural strength:
380 N/mm²
Heat resistance:
200 °C
Range of application:
depending on roll cover material
– press section
– superkalander
– dryers
Doctor Blades – Composite with woven (MGFF)
Doctor Blades – Plastics without woven
Please note the following packaging references.
Our datasheet: Doctor Blades Plastic
(09/2015)