The definition of the final product makes it possible to determine the critical points to be controlled through laboratory inspections and tests.

These production controls and tests are essential for product repeatability, by creating production standards.

Traceability, identification and characterisation before, during and at the end of the process, ensure a correct profile of the polymer.

The application of these requirements is important, not only in the products but also in the type approval of the packaging, and product identification, coding and shipment.

Service and delivery capacity are other points of satisfaction for ALSER’s customers.

The definition of the final product makes it possible to determine the critical points to be controlled through laboratory inspections and tests.

These production controls and tests are essential for product repeatability, by creating production standards.

Traceability, identification and characterisation before, during and at the end of the process, ensure a correct profile of the polymer.

The application of these requirements is important, not only in the products but also in the type approval of the packaging, and product identification, coding and shipment.

Service and delivery capacity are other points of satisfaction for ALSER’s customers.

TEST MACHINE STANDARD
MFI Fluidity Metflow ISO 1133
Fillers Muffle ISO 3451-1
Density Density meter ISO 1183
Humidity Moisture analyser ALSER internal method (1 min 21 s up to 120ºC)
Shore hardness A/D Durometer ISO 868
Charpy impact Impact ISO 179-1
Tensile strength Universal mach. ISO 527-2
Flexural strength Universal mach. ISO 178
HDT HDT-VICAT ISO 75-2
Vicat HDT-VICAT ISO 306
Colourimetry Colourimeter ALSER internal method (illuminated integrating sphere)
I.R. Infrared identification of polymers IR ATR ALSER internal method (ATR, Contact analysis)
Differential Scanning Calorimetry (DSC) DSC ISO 11357-1
Thermogravimetry (TG) TG ISO 11358-1
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Technical datasheet template

Product configuration comprises the required product formulation together with the end-of-life management of the end part. The sum of both parts reveals any requirements for tests prior to formulating, the controls to be made in order to check how the process could affect the product, as well as the results in the final pellets obtained.

The physical, mechanical, thermal, composition, ageing tests, etc. make it possible to complete the technical datasheet templates for the repetition of the approved polymer.

Technical datasheet template

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Product configuration comprises the required product formulation together with the end-of-life management of the end part. The sum of both parts reveals any requirements for tests prior to formulating, the controls to be made in order to check how the process could affect the product, as well as the results in the final pellets obtained.

The physical, mechanical, thermal, composition, ageing tests, etc. make it possible to complete the technical datasheet templates for the repetition of the approved polymer.