PA12 resins TR125

Alternative and trade names
EMS TR90
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Description

High transparency and gravity, high resilience and creep resistance, rigid and tough, excellent colouring and fuel injection adhesion, anti-chemical & passed alcohol test

This material data has been provided by Global Star Trading (HK) Co. Ltd.

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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Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.02 g/cm³

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ISO1183

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

1.6 GPa

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ISO527

Elongation

23.0 °C

50 %

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ISO527

Flexural modulus

23.0 °C

1.6 GPa

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ISO178

Flexural strength

23.0 °C

65 MPa

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ISO178

Hardness, Ball Indentation

23.0 °C

90 MPa

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ISO2039-1

Hardness, Shore D

23.0 °C

82 [-]

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ISO868

Impact strength, Charpy notched

-30.0 °C

10 kJ/m²

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ISO179

23.0 °C

14 kJ/m²

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ISO179

Tensile strength

23.0 °C

60 MPa

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ISO527

Impact strength, Charpy unnotched

No break @-30, 23°C

Thermal

PropertyValueComment

Heat deflection temperature, 0.45 MPa

122 °C

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ISO 75/B

Heat deflection temperature, 1.80 MPa

108 °C

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ISO75/A

Technological properties

Property
Application areas

Memory glasses frame, headphones, cosmetic; Electronic connector, infrared sensor cover, mobile, phone shell; Oil cup, clasp, handle, flowmeter, observing Mirror/Window, Oil nozzle cover, milker; Sanitary ware: bracket, water pipe/pressure regulating valve, water filter, window, flowmeter; Food containers: drinking cups, transparent containers, transparent tableware; Motion device: diving device shield, knife handle, waterproof watch case; Medical devices: Protective mask mirror, hearing aid/earphone/ear hang, respiratory mask

Processing methods

Drying Temperature: 90-100°C, Drying Time: 6-8 hr, Rear Temperature: 200°C, Middle Temperature: 240°C, Front Temperature: 250°C, Nozzle Temperature: 240°C, Mold Temperature: 60-90°C, Injection Pressure: 80-100 MPa