PES

PES
Minimum order quantity: MOQ3000KG, special customized orders can be negotiated. 
Production cycle: 3~4 weeks. Quality period: 3~5 years. Not brittle and does not require refrigeration.
PES material, dimensionally stable, high temperature resistant, flame retardant, good fluidity. Suitable for connectors, auto parts, etc.

Physical properties

Typical data

unit

method

specific gravity

1.37

g/cm³

ASTM D 792

Shrinkage, 1/8in (3.2mm)

0.7-0.9

%

ASTM D 955

MELT FLOW INDEX 360°C/10KG

70

g/10min

ASTM D 1238

Mechanical properties

Typical data

unit

method

Tensile yield strength, 50mm/min

85

MPa

ASTM D 638

Elongation (yield), 50mm/min

7

%

ASTM D 638

Flexural strength, 2.6mm/min, 50mm span

120

MPa

ASTM D 790

Flexural modulus, 2.6mm/min, 50mm span

2500

MPa

ASTM D 790

Cantilever impact strength, 1/8in (3.2mm), notched, 23°C

85

J/m

ASTM D 256

Thermal performance

Typical data

unit

method

Heat deflection temperature, 264psi (1.8Mpa), 3.2mm

205

ASTM D 648

Electrical properties

Typical data

unit

method

Volume resistivity

1.0E+15

Ohm-cm

ASTM D 257

Surface resistivity

1.0E+15

Ohm/sq

ASTM D257

Flame retardant properties

Typical data

unit

method

Fire rating 1.6mm

V0

 

UL-94


Processing conditions

unit

numeric value

Drying temperature

130-150

Drying time

hrs

4

Maximum moisture content

%

0.02

Melt temperature

340-390

Mouthpiece

340-390

Anterior paragraph

330-380

Middle

320-370

Rear segment

310-360

Mold temperature

140-180

Back pressure

MPa

0.3-0.7

Screw speed

rpm

40-70

Statement:
The above data is strictly tested in the laboratory of Trivos Company in accordance with ASTM standards, and these typical performance data are for general information and reference only. These figures are approximate and not part of the product specifications. We try to give the most accurate data, but we do not guarantee it. The user shall carry out the necessary tests and analyses to determine for himself that the final product is safe and qualified under the conditions under which it will be used.
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