Submit
  • Plastics

Makrolon® 1205

Formerly Makrolon KU1-1205; MVR (300 °C/1.2 kg) 6.0 cm³/10 min; flame retardant; high viscosity; solid sheet; aircraft construction; automotive construction; railway construction

Contact expert Request a sample Request a quote
i
Market Switch
Selection will influence the results you get.
Copied to clipboard

About

Product Types

  • Polycarbonate

Material

Plastics
Transparent, Flame retardant

General Characterization

No data available

Storage Conditions

No data available

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Standard Test condition Unit Value
Coefficient of linear thermal expansion, normal ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.7
Coefficient of linear thermal expansion, parallel ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.7
Glow wire test (GWFI) IEC 60695-2-12 2.0 mm °C 960
Glow wire test (GWFI) IEC 60695-2-12 3.0 mm °C 960
Temperature of deflection under load ISO 75-1,-2 0.45 MPa °C 140
Temperature of deflection under load ISO 75-1,-2 1.80 MPa °C 125
Vertical Bunsen burner test FAR 25.853(b) 1.0 mm/ 12 s passed
Vertical Bunsen burner test FAR 25.853(a) 1.0 mm/ 60 s passed
Vertical Bunsen burner test FAR 25.853(a) 1.5 mm/ 60 s passed
Vertical Bunsen burner test FAR 25.853(b) 1.5 mm/ 12 s passed
Vicat softening temperature ISO 306 50 N; 50 °C/h °C 147
Property Name Standard Test condition Unit Value
Charpy impact strength ISO 179/1eU -60 °C kJ/m² N
Charpy impact strength ISO 179/1eU 23 °C kJ/m² N
Izod notched impact strength ISO 21305/based on ISO 180/A 23 °C/ 3 mm kJ/m² 65P
Izod notched impact strength ISO 21305/based on ISO 180/A -30 °C/ 3 mm kJ/m² 15C
Nominal strain at break ISO 527-1,-2 50 mm/min % > 50
Puncture energy ISO 6603-2 -30 °C J 70
Puncture energy ISO 6603-2 23 °C J 65
Puncture impact properties - maximum force ISO 6603-2 -30 °C N 6700
Puncture impact properties - maximum force ISO 6603-2 23 °C N 5800
Strain at break b.o. ISO 527-1,-2 50 mm/min % 125
Stress at break ISO 527-1,-2 50 mm/min MPa 70
Tensile modulus ISO 527-1,-2 1 mm/min MPa 2350
Yield strain ISO 527-1,-2 50 mm/min % 6.5
Yield stress ISO 527-1,-2 50 mm/min MPa 63
Property Name Standard Test condition Unit Value
Melt mass-flow rate ISO 1133 300 °C/ 1.2 kg g/10 min 6.5
Melt volume-flow rate ISO 1133 300 °C/ 1.2 kg cm³/10 min 6
Molding shrinkage, parallel/normal b.o. ISO 2577 Value range based on general practical experience % 0.6 - 0.8
Property Name Standard Test condition Unit Value
Injection molding - Injection velocity ISO 294 mm/s 200
Injection molding - Melt temperature ISO 294 °C 300
Injection molding - Mold temperature ISO 294 °C 80
Property Name Standard Test condition Unit Value
Bulk density ISO 60 Pellets kg/m³ 660
Density ISO 1183-1 kg/m³ 1200

Downloads

Technical Data Sheet
Download
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com

Do you want to know more about Makrolon® 1205?
Get in touch with our experts!

How would you describe yourself?

What type of material are you interested in?

What type of inquiry is this?

How can we contact you?

* Mandatory Fields

Request a sample
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"en","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"","MaxItem":10}

Request a sample

sign up successful!

Request a quote
formVersion
{"FieldName":"productName","Endpoint":"https://covestro-prod-ffm.apimanagement.eu2.hana.ondemand.com/hybrispcm/products_typeahead?identKey=GB6LiyNSG0YYxXXEpmO8EyoUdFLN0Roi&max=5&lang=en&extended=true","Language":"en","PermissionQuery":"","BrandLabel":"Brand","ProductLabel":"Product","NoResultLabel":"","MaxItem":10}

Request a quote

sign up successful!

Compare