Tested and certified – at hapego plastics GmbH, all compounds undergo the strictest controls. This means we can guarantee you consistently high quality.

We are certified in accordance with ISO 9001-2015 (call up current certificates) and, together with our partners, have state-of-the-art measuring equipment in the areas of rheological, mechanical, thermal, coloristic, chemical and electrical testing. In addition to standard tolerances, we also have the option of defining individual tolerances together with you and testing the compounds accordingly. Only products that have been properly tested within the tolerances defined in the test specifications receive approval and an acceptance test certificate. We can carry out the following tests in our laboratories:

Test procedure
Physical properties   Standard  
  Density ISO 1183
  Filler ISO 3451
  Viscosity ISO   307
Mechanical properties      
  Modulus of elasticity ISO 527/ 178
  Izod notched impact strength ISO 180
  Izod impact strength ISO 180
  Charpy notched impact strength ISO 179
  Charpy impact strength ISO 179
  Shore A hardness/Shore D hardness ISO 868
  Ball impression hardness ISO 2039
Thermal properties      
  MFI/MFR-MVR ISO 1133
  Glass transition/melting temperature ISO 11357
  Heat deflection temperature (HDT) ISO 75
  Vicat softening temperature ISO 306
Flammability      
  Flammability according to UL 94
  GWFI IEC 60695
  GWIT IEC 60695
Electrical properties      
  CTI IEC 60695
  Volume resistance IEC 60093
  Surface resistance IEC 60093
Optical properties      
  Light transmission  
  Refractive index  
  Spectral progression  
Other properties      
  Differential thermal analysis (DSC) ISO 11357
  Shrinkage behaviour ISO 294

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hapego plastics GmbH · Ludwig-Erhard-Str.22 · D-41564 Kaarst · Tel.:+49(0) 2131 29866-0 · Fax.:+49(0) 2131 29866-19
E-Mail : service@hapego.de  Imprint   Data Privacy Policy   General Terms

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