Labortechnology & Quality assuarance

Labortechnology in the Quality assuarance

In the life of the Karsai Holding it is important that all of our companies are applying the ISO quality assuarance system for all products.

We have the following certificates: ISO 9001, ISO 14001, HACCP and ISO/TS 16949.

At two of our companies - Karsai Alba Kft and Kunplast Karsai Zrt - we apply the quality based measurements in laboratory conditions following the normatives of the European standards, manufacturing the products for the pharmaceutical industry, food industry and the automotive industry to ensure the quality based requirements are met.



Karsai Alba Kft.


We have quality based measures according to the requirements of

  • Pharmaceutical industry
  • Food industry
  • Cosmetic Industry
  • Electronic and Automotive industry
  • Tool manufacturing


Certificates in progress:

  • ISO 15387
  • BRC/ IOP


Our measurement technologies and tools:

Control of dimensional measurements:

  • ENDEAVOR 3D CNC coordinate measuring machine (SPC system)
  • Brown and Sharp 3D CNC coordinate measuring machine (for digitalisation)
  • OGP optical 3D measuring machine



Analysis of plastic raw material:

  • CEAST flow index measuring


Sealing control of plastic packaging and closures, quality control of closures filled with hygroscopic material (Water vapor permeability, humidity content measurement, weight measurement)

  • Binder Climatic cabinet
  • Lippke VC 1360 Vacuum leak tester (Package test System)
  • Digital analytical balance



Microbiological analysis:

  • MIM vacuum drying cabinet
  • Mediclav steam sterilizers
  • Memmert water bath
  • Velp Scientifica incubator
  • Laminar box


Additional equipment:

  • IMADA Digital Force Gauge (max. 196 N)
  • Surface hardness tester (ROCKWELL, BRINELL, VICKERS)
  • Microscope
  • Projector
  • Nikon desktop magnifying glass


Manual measuring instruments (calipers, micrometers, dial gauges)


The Laboratory Technology in quality assurance, plays an important role in the Karsai group’s life. In all our member companies, we use product specifically the ISO quality system. We have ISO 14001, ISO 9001, HACCP and ISO / TS 16949 certification. In two member companies - Karsai Alba Ltd. and Kunplast Karsai, Inc. – also are made measurements under laboratory conditions, following the European standards in the pharmaceutical industry, in the field of food packaging materials, and in the manufacturing of automotive products, strenghtening with this the quality requirements wich are met.



Kunplast Karsai Inc.

  • Quality controls are made in:
  • Pharmaceutical industry
  • Food industry
  • Cosmetics
  • Electronics and automotive industry according to the tool production expectations

Major assets: Vertex 311 3 – dimensional CNC optical (image processing) 300x300x160 mm length measuring machine Color, CNC,12x zoom, m, light metal table, Windows measuring software, servomotor 0,1 Universal tearing machine Model: TOS - 1 200-2500 N power testing Hitting-bending machine Model: 5102                                                                              0,5 - 4 J Manufacturer: Zwick For plastics strength test plastic hardness testing machine Model: 3106                                                                               49 - 1471 N Manufacturer: Zwick Hardness testing machine Model: HPO 3000                                                                  500 - 3000 kp hardness testing of metals Shore A hardness testing machine

from 30 to 100 Shore Testing the hardness of thermoplastic products Torque control device Producer: István Kákonyi Hungary                                             0 - 100 Nm Calibration of torque keys Static bending machine Model: HYP 4.5                                                                           4500 kg Hottinger MOD tip 226 - 531. type. with measureing head for strength testing Melt Flow Index definer Model: 4105                                                                      +50 - +372 ° C Manufacturer: Zwick Determination of thermoplastic materials flow index Climate Cabinet (with program control) - 80 to 100 ° C aging test Hitting hammer 0 - 1J for impact force test Salty - foggy climate chamber for testing different metal coatings       SHEEN MicroMatch Sphere color instrument plastic products color measurement SHEEN minigloss 101N instrument plastic products luminosity measurement  Brabender Plastic Corder

for the examination of thermosetting materials  


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