Pultruded Polyurethane Composite material
Pultruded Polyurethane composites are high-performance profiles
made by compositing polyurethane matrix with continuous fibers
(such as glass fiber,carbon fiber,basalt fiber,etc.)through a
pultrusion process.They offer excellent functionality,achieving
lightweight,low-carbon,safe,and environmentally friendly
properties,and signficantly surpass traditional thermosetting
resins in multiple dimensions.
Product Characteristics and Applications
Pultruded polyurethane composite materials are used to manufacture
lightweight,high-strength,and high-toughness structural
components,making them an ideal choice for extreme loads or
lightweight applications.They are used in large building
trusses,bridge load-bearng components,heavy equipment support
arms,crash barrier core columns,high-performance transmission
towers,network pole frames,and other applications.
Composite materials have made breakthrough improvements in fatigue
resistance and impact resistance,extending service life in
vibration and impact environments.They are frequently used in wind
turbine blade main beam caps,railway sleepers,construction
machinery arms,and sports equipment.
This composite material offers excellent low-temperature toughness
and resistance to water and chemicals,making them suitable for use
in cold regions,marine environments,chemical facilities etc., this
composite material can also be used to create complex
cross-sections and integrated functional profiles.
The triple advantages of polyurethane tough matrix,continuous fiber
orientation enhancement and high-efficiency pultrusion process in
pultruded polyurethane composite materials are gradually replacing
traditional metal and thermosetting resin pultruded products.
Proportion of polyurethane matrix usage
A:B=90:100
Packing and Storage
Packing:200kg per drum.
Storage:Store in a cool,dry place in a sealed container
Any unused material must be tight sealed and protected with
nitrogen.
Shelf life:6 months.If stored beyond the shelf life,it can still be
used after passing the main application index test.
