Melt index (melt - mass flow rate) MFR (MFI)

(Test conditions according to Annex B Table B1, e.g. PE: 190°C/2.16 kg; PP: 230°C/2.16 kg). We also carry out tests with other loads on request.

Test Method Group: Material analysis

Norms:

DIN EN ISO 1133-1 (2022-10) Plastics – Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics – Part 1: Standard method

Required Sample Amount: 100 g

Standard Tests

Specific Norm: DIN EN ISO 1133

Test under standard conditions according to code D (190/2, 16) which is used in manufacturer's data sheets for most PE- Homo and copolymer resins.

Specific Norm: DIN EN ISO 1133

Test under standard conditions according to code M (230/2,16) which is used in manufacturer's data sheets for most PP- homo and copolymer resins.

Specific Norm: DIN EN ISO 1133

Test under standard conditions which is used in manufacturer's data sheets for most PLA- grades. Not yet included in standard conditions.

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