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Lightweight materials and structures

 

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​Fibre reinforced plastics are excellent structural materials in many applications, but the determination of their strength values is more complicated than for other materials. The actual material values are dependent on manufacturing techniques and quality during production. The theoretical values of the design phase should be assured by testing. In addition to testing, also other types of services to support the laminate design, quality and strength analysis are provided.

Our services​

VTT Expert Services Ltd performs all ASTM and ISO standard material tests for fibre reinforced plastics and sandwich structures, whether the reinforcement is glass fibre, carbon fibre or other material. Loading capacity with current equipment is up to 2MN. The instrumentation and ageing of specimen is performed according to customer needs. We test the materials also in controlled environmental conditions in a weather cabin. 

Examples of the most common material values determined by testing of fibre reinforced plastics and sandwich structures:

  • Tensile strength
  • Compressive strength
  • Flexural strength
  • Modulus of elasticity
  • Fatigue characteristics
  • Interlaminar Shear Strength ILSS
  • Fibre content
  • ​Flatwise Tensile Strength FTS

Our testing services


 

CUSTOMER SERVICE
Emailinfo@vtt.fi
Tel.+358 20 722 7070
Fax+358 20 722 7001

Opening hours 9:00 - 11:00 and 12:00 - 15:00, GMT +2 time zone

 

 

CONTACT US

P.O. Box 1000, FI-02044 VTT, Finland
Tel. exchange +358 20 722 111
Opening hours Mon - Fri 8:00 - 16:30,
GMT +2 time zone
Fax +358 20 722 7001

CUSTOMER SERVICE

info@vtt.fi
Tel. +358 20 722 7070
Fax +358 20 722 7001
Opening hours 9:00 - 11:00 and
12:00 - 15:00,
GMT +2 time zone

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