LEXAN™ Resin EX7681T

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LEXAN EX7681T is a coextrusion product which is highly UV stabilised exhibiting low plate out and improved outdoor weathering of LEXAN sheet.

This material data has been provided by Matmatch.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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23.0 °C

1.2 g/cm³

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ISO 1183



Elastic modulus

23.0 °C

2.35 GPa

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ISO 527 | 1 mm/min


23.0 °C

120 %

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ISO 527 | 50 mm/min

Elongation at yield

23.0 °C

6 %

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ISO 527 | 50 mm/min

Flexural modulus

23.0 °C

2.3 GPa

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ISO 178 | 2 mm/min

Flexural yield strength

23.0 °C

90 MPa

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ISO 178 | 2 mm/min

Tensile strength

23.0 °C

70 MPa

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ISO 527 | 50 mm/min

Yield strength

23.0 °C

63 MPa

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ISO 527 | 50 mm/min



Vicat softening temperature

135 °C

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ISO 306 | Rate B/120

Rheological Properties


Melt volume-flow rate

10 cm³/10min

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ISO 1133 | 300°C/1.2 kg

Technological properties

Application areas


Processing methods

Drying Temperature: 105°C, Drying Time: 2-3hrs, Melt Temperature: 220-250°C, Barrel - Zone 1 Temperature: 240-280°C, Barrel - Zone 2 Temperature: 240-280°C, Barrel - Zone 3 Temperature: 220-240°C, Barrel - Zone 4 Temperature: 220-240°C, Hopper Temperature: 60-80°C, Adapter Temperature: 220-240°C, Die Temperature: 245-290°C