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VESTODUR® HI19-GF30-FR2

Polybutylene Terephthalate

Glass Fiber Reinforcement, 30%

Supplied by Evonik Degussa GmbH

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Product Description
Self-extinguishing glass fiber reinforced polybutylene terephthalate compound with increased impact strength

VESTODUR HI19-GF30-FR2 is a glass fiber reinforced (30%), self-extinguishing resin based on modified polybutylene terephthalate (PBT) for injection molding.

The compound is suitable for manufacturing parts subjected to high mechanical and thermal loads. Compared with usual selfextinguishing glass fiber reinforced PBTcompounds VESTODUR HI19-GF30-FR2 provides increased impact strength and also increased strain at break.

Test bars made of this compound are rated self-extinguishing according to UL94 by Underwriters Laboratories Inc. (V-0).
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
  • North America
  
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 30% Filler by Weight
Features 
  • Flame Retardant
  • High Impact Resistance
  • Self Extinguishing
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Molding Shrinkage 2
     ISO 294-4
Across Flow: 176°F, 0.0787 in
%
  
Flow: 176°F, 0.0787 in
%
  
Water Absorption (Saturation, 73°F)
%
 ISO 62
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ISO 527-2
Tensile Stress (Yield)
psi
 ISO 527-2
Tensile Strain
     ISO 527-2
Yield
%
  
Break
%
  
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength
     ISO 179/1eA
-22°F, Complete Break
ft·lb/in²
  
73°F, Complete Break
ft·lb/in²
  
Charpy Unnotched Impact Strength
     ISO 179/1eU
-22°F, Complete Break
ft·lb/in²
  
73°F, Complete Break
ft·lb/in²
  
Hardness
Nominal Value
Unit
Test Method
Shore Hardness (Shore D)
 
 ISO 868
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature
      
66 psi, Unannealed
°F
 ISO 75-2/B
264 psi, Unannealed
°F
 ISO 75-2/A
Vicat Softening Temperature
      
--
°F
 ISO 306/A
--
°F
 ISO 306/B
CLTE
     ISO 11359-2
Flow: 73 to 131°F
in/in/°F
  
Transverse: 73 to 131°F
in/in/°F
  
Electrical
Nominal Value
Unit
Test Method
Surface Resistivity 3
ohms
 IEC 60093
Volume Resistivity
ohm·cm
 IEC 60093
Relative Permittivity (50 Hz)
 
 IEC 60250
Dissipation Factor (50 Hz)
 
 IEC 60250
Comparative Tracking Index
     IEC 60112
Solution A 4
V
  
Solution A
V
  
Electric Strength 5
V/mil
 IEC 60243-1
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0630 in)
 
 UL 94
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: VESTODUR® HI19-GF30-FR2, VESTODUR HI19GF30FR2, VESTODUR® , VESTODUR, VESTODURHI19GF30FR2, HI 19, HI 19 GF 30 FR 2, HI19-GF30-FR2, HI19GF30FR2, HI19:GF30:FR2, HI19/GF30/FR2, HI19+GF30+FR2, HI19_GF30_FR2, HI19 GF30 FR2, HI19, 19GF, GF30, 30FR, FR2, Polybutylene Terephthalate, PBT, Polyester, Evonik Degussa, PolybutyleneTerephthalate, 19HI
Features
Features may also be described by the following terms: Self Extinguishing, Self-Extinguishing, High Impact Resistance.
Notes
1Typical properties: these are not to be construed as specifications.
2determined on 2 mm sheets with film gate at rim mold temperature 80°C
3Roa
4100 drops value
5K20/P50
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.