Tecopet® PT70 GR30 NL100 HT

About
PET, 30% glass fiber reinforced, high heat stabilized, natural&&

Product Description
GenericPET
Material StatusCommercial: Active
FeaturesHeat Stabilized,HB
AvailabilitysAfrica & Middle East ,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.59g/cm³ISO 1183
Shrinkage rate Internal Method
TD0.90%Internal Method
MD0.20%Internal Method
Water absorption rate
Equilibrium, 23 ℃, 50% RH0.20%ISO 62
water content< 0.080%ISO 15512

MECHANICALNominal valueUnitTest method
Tensile modulus
23℃11000MPaISO 527-2
tensile strength
Fracture, 23 ℃140MPaISO 527-2
Tensile strain
Fracture, 23 ℃2.0%ISO 527-2

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ISO 180/1A
-30℃7.0kJ/m²ISO 180-1A
23℃8.0kJ/m²ISO 180-1A
Notched impact strength of cantilever beam ISO 180/1U
-30℃25kJ/m²ISO 180/1U
23℃30kJ/m²ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature 
0.45 MPa, unannealed240ISO 75-2/B
1.8 MPa, unannealed220ISO 75-2/A
Vicat Softening Temp225ISO 306/B
Melting temperature255ISO 11357-3

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+14ohmsIEC 60093
Volume resistivity1.0E+16ohms·cmIEC 60093
Compared to the leakage tracing index
Solution A250VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.75 mmHB UL 94
1.60 mmHB UL 94

Process Conditions
injectionNominal valueUnitTest method
Drying temperature120 to 140°C
Drying time4.0hr
Hopper temperature50 to 70°C
Processing (melt) temperature270 to 290°C
Mold temperature120 to 140°C
Injection speed快速 
Hold pressure60.0 to 100MPa
Back PressureLow 

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10 K/min
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