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Haysite Plastics HST-II

Thermoset Polyester

Glass Fiber Reinforcement

Supplied by Haysite Reinforced Plastics

The technical datasheet with complete property values for Haysite Plastics HST-II is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass Fiber Reinforcement
Features 
  • High Strength
Agency Ratings 
Appearance 
  • Light Brown
Forms 
  • Sheet
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Water Absorption (24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (0.125 in)
psi
 ASTM D638
Flexural Modulus (0.125 in)
psi
 ASTM D790
Flexural Strength (0.125 in)
psi
 ASTM D790
Compressive Strength (0.125 in)
psi
 ASTM D695
Shear Strength (0.125 in)
psi
 ASTM D732
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (0.125 in)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Barcol Hardness (0.125 in)
 
 ASTM D2583
Electrical
Nominal Value
Unit
Test Method
Dielectric Strength
     ASTM D149
0.0625 in, in Oil 2
V/mil
  
0.125 in 3
V/mil
  
Dielectric Constant (0.125 in, 60 Hz)
 
 ASTM D150
Dissipation Factor (0.125 in, 60 Hz)
 
 ASTM D150
Arc Resistance (0.125 in)
sec
 ASTM D495
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
 
 UL 94
UL File Number
 
  
Additional Information
Flame Resistance, Ignition time, ASTM D229-11: 77 sec
Flame Resistance, Burning time, ASTM D229-11: 256 sec
Temperature class: 220°C
Bond Strength, ASTM D-229, 0.5 in: 1400 psi
Comparative Track Index, CTI: >500 sec
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Haysite Plastics HST-II, Haysite Plastics HSTII, Haysite Plastics , HaysitePlasticsHSTII, HaysitePlastics, HST, PlasticsHST-II, PlasticsHSTII, PlasticsHST:II, PlasticsHST/II, PlasticsHST+II, PlasticsHST_II, PlasticsHST II, PlasticsHST, HST-II, HSTII, HST:II, HST/II, HST+II, HST_II, HST II, Polyester, Thermoset, Polyester Thermoset, Polyester, TS, Polyester TS, Thermoset, TS, Haysite, PolyesterThermoset, PolyesterTS, IIHST, IIPlasticsHST
Features
Features may also be described by the following terms: High Strength.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): IEEE (1).
Notes
1Typical properties: these are not to be construed as specifications.
2Method A (Short-Time)
3Method B (Step-by-Step)
 
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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.