Glastic® SG-200

About
Glastic SG-200 high-strength and high-temperature laminate offers the same high-performance features and benefits as Glastic’s FHT Laminate. In addition, SG-200 offers much higher mechanical strengths than FHT with temperature ratings of up to 210°C. Glastic SG-200 is also a superior replacement material for epoxy-bonded mica in layer insulation applications.&&

Product Description
Generic热固性聚酯
Material StatusCommercial: Active
FeaturesGood Rigidity,High Heat Resistance,HB
AvailabilitysNorth America

Technical Data
PHYSICALNominal valueUnitTest method
Density1.70g/cm³ASTM D792
Water absorption rate
24hr0.30%ASTM D570

MECHANICALNominal valueUnitTest method
Tensile modulus
1.60 mm11700MPaASTM D638
tensile strength
Yield, 1.60 mm86.2MPaASTM D638
bending strength
Yield, 1.60 mm200MPaASTM D790
compressive strength
1.60 mm248MPaASTM D695
shear strength76.5MPaASTM D732

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
1.6mm640J/mASTM D256

THERMALNominal valueUnitTest method
Linear coefficient of thermal expansion
MD:1.6 mm2.0E-51/℃ASTM D696
Thermal conductivity coefficient0.25W/m/KASTM C177
Relative temperature index
Electrical performance, 1.60 mm210UL 746
1.60 mm210UL 746

Electrical performanceNominal valueUnitTest method
Surface resistivity1.5E+10ohmsASTM D257
Dielectric strength ASTM D149
1.6 mm in air20kV/mmASTM D149
1.6 mm in oil25kV/mmASTM D149
Dielectric constant ASTM D150
1.60 mm,60 Hz4.60 ASTM D150
1.60 mm,1 MHz3.70 ASTM D150
Dissipation factor ASTM D150
1.60 mm,60 Hz0.037 ASTM D150
1.60 mm,1 MHz0.013 ASTM D150
Arc resistance
1.60 mm120secASTM D495
Compared to the resistance to leakage and marking index
1.60 mm500VUL 746
High Arc Burning Index (HAI) (1.60 mm)200 UL 746
High voltage arc marking rate (HVTR) (1.60 mm)0.00mm/minUL 746
Hot wire ignition
HWI UL 746
0.711 mm35secUL 746
1.47 mm39secUL 746

FLAME CHARACTERISTICSNominal valueUnitTest method
1.60 mmHB UL 94
Extreme oxygen index
1.6 mm22%ASTM D2863

Notes
1. Typical properties: these are not to be construed as specifications.
2. Method A (Short-Time)
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