Description
Polyether Sulfone
(PES or PESU) is a high-temperature aromatic sulfone polymer that exhibits
exceptional thermal, mechanical, and chemical resistance properties. PES is
part of the PAES (Poly Aryl Ether Sulfone) family of polymers, which includes
PSU, PES, and PPSU. ThermaX PES is an amorphous polymer and has excellent
dimensional stability and creep resistance. PES has higher temperature resistance and toughness than Ultem 1010, offering the ability to print parts with higher mechanical properties at elevated temperature. |
Benefits of ThermaX PES
- Very high thermal properties superior to Ultem 1010
- Glass Transition Temp of 228C
- High Environmental Stress Crack Resistance (ESCR)
- Sterilization capable, including EtO gas, radiation, steam autoclaving, plasma, dry heat and cold sterilization
- Exceptional strength and modulus, even at elevated temperatures
- Resists most common automotive fluids including gasoline, antifreeze, transmission fluids, motor oils, power steering fluid, windshield washer fluid (ESCR, 24 hrs, 100C)
- Inherently flame retardant with low smoke evolution and low smoke toxicity
- Excellent dimensional stability with low creep sensitivity, low and uniform coefficient of thermal expansion, and highly reproducible part-to-part dimensions.
Reviews
Print Recommendations

Extruder Temp
340-390C

Bed Temp
140-160C

Heated Chamber
Recommended

Nozzle Specs
No special concerns

Layer Height
No special concerns

Drying Specs
120C for 4 hours
Material DETAILS
Glass Fiber Reinforced Filament

What Is It?
DescriptionFibers made of glass reinforced into the polymer during manufacturing and aligned along the axis of filament.
This, along with their physical makeup, give this material enormous strength and mechanical properties.

What Does It Do?
Glass fiber reinforcement gives material a lot of desirable properties:
High strength
High stiffness
High chemical resistance
Low thermal expansion

How Does It Work?
Reinforcing plastic with glass fibers produces a 3D printing filament which exhibits the best properties of both fiberglass and the plastic of choice.

What Is It Good For?
Ideal for any applications which require strength and rigidity.
For these reasons, glass fiber reinforced filament is very popular in automotive, mechanical, civil engineering, and research industries.
RECOMMENDED
You May Also Like
Make confident choices and discover the best printing solutions.