SolverPI-Powder 2800

  • Description
Product Detail

Prouct Name: Thermosetting Polyimide Powder

              (Superfine Toughening Type)

Item No.: SovlerPI-Powder 2800

SPECIFICATIONS:

Appearance

Yellow

Fineness

=100 Meshes

Real Density

1.43g/cm³

Heat deflection temperature (1.8MPa)

=360?

The glass transition temperature

385?

The coefficient of thermal expansion

50~54ppm/?

The limiting oxygen index

53 %

Impact strength (Charpy unnotched)

=25KJ/?

Surface resistivity

=1015O

Volume resistivity

=1016ONaN

The dielectric constant 106Hz)

3.0~3.6

Dielectric strength (KV/mm)

22

Application: SovlerPI-Powder 2800 is suitable for molding a variety of bearing, sleeve, gear box,mould, electronic components with characteristics of high temperature resistance, good toughness, flame retardant, can partially replace USA DuPont Vespel ® product.

 

Compare to SovlerPI-Powder 1800, SovlerPI-Powder 2800 improved toughness and high temperature resistant performance. SovlerPI-Powder 2800 can be used to produce pure products, and satisfy the follow-up processing etc.. Toughness temporarily to 20~30KJ/m^2. Our goal is to close the DuPont Vespel, breaking the monopoly position in the thermosetting market.

Compare SovlerPI-Powder 1800 and SovlerPI-Powder 2800, the most obvious difference is that SovlerPI-Powder 2800  can form a separate (pure material products), high toughness, Charpy unnotched impact machinecan reach 30KJ/m2, easy processing, can be comparable with DuPont Vespel ®. High temperature resistant performance is similar between SovlerPI-Powder 1800 and SovlerPI-Powder 2800, see table. DuPont Vespel ® has been used for aircraft engine parts. Below is SovlerPI-Powder 2800 molding products.

When we composite SolverPI-Powder 2800 with other material, SolverPI-Powder 2800 itself is the base material. Currently most popular composite material is graphite by which to modify PI performance as below products: 

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) high temperature insulation ball 

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) high temperature insulation board

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) high temperature heat insulation pad

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) high-temperature thermal insulation pipe

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) high temperature insulation sleeve

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) high temperature insulation ring

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) inlaid brass

Composite graphite and Thermosetting Polyimide Powder (SolverPI-Powder 2800) rotary valve

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