Tecopet® PT70 GR30 NL100 PS20

About
PET, 30% glass fiber reinforced, flame retardant – halogen (RoHS compliant), heat stabilized, natural, fast crystallization grade&&

Product Description
GenericPET
Material StatusCommercial: Active
FeaturesFlame Characteristics,Heat Stabilized,V-0
AvailabilitysAfrica & Middle East ,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.68g/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℃11500MPaISO 527-2
tensile strength
Fracture, 23 ℃120MPaISO 527-2
Tensile strain
Fracture, 23 ℃1.5%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℃35kJ/m²ISO 180/1U
23℃40kJ/m²ISO 180/1U

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed225ISO 75-2/A
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 A200VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
1.60 mmV-0 UL 94
Glowing wire flammability index
2.0 mm960IEC 60695-2-12
Igniting temperature of the hot wire
2 mm750IEC 60695-2-13

Process Conditions
injectionNominal valueUnitTest method
Drying temperature120 to 140°C
Drying time4.0hr
Hopper temperature50 to 70°C
Processing (melt) temperature260 to 280°C
Mold temperature90 to 120°C
Injection speedModerate-Fast 
Hold pressure60.0 to 100MPa
Back pressureLow 

Notes
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