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Master Bond adhesives

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SABIC LNP™ THERMOCOMP™ Compound EX00781H Polyetherimide (PEI) (Asia)
Categories: Polymer; Thermoplastic; Polyetherimide (PEI)

Material Notes: LNP THERMOCOMP EX00781H is a compound is based on Polyetherimide (PEI) resin containing 20% glass fiber. Added features of this grade include: Healthcare.

Features: Healthcare,High Stiffness,High Heat Resistance,Structural

Information provided by SABIC

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.31 g/ccASTM D792
Density 1.31 g/ccISO 1183
Moisture Absorption 0.0200 %Injection Molding
Viscosity 10 cP
@Load 5.00 kg,
Temperature 340 °C
MVR cc/10 min; ISO 1133
Melt Flow 12.3 g/10 min
@Load 6.60 kg,
Temperature 337 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 89.0 MPa5 mm/min; ISO 527
 90.0 MPa5 mm/min; ASTM D638
Tensile Strength, Yield 91.0 MPa5 mm/min; ASTM D638
 91.0 MPa5 mm/min; ISO 527
Elongation at Break 5.3 %5 mm/min; ASTM D638
 6.0 %5 mm/min; ISO 527
Elongation at Yield 5.4 %5 mm/min; ISO 527
 5.9 %5 mm/min; ASTM D638
Tensile Modulus 3250 MPa1 mm/min; ISO 527
 3320 MPa5 mm/min; ASTM D638
Flexural Strength 145 MPayld, 1.3 mm/min, 50 mm span; ASTM D790
 148 MPayield, 2 mm/min; ISO 178
Flexural Modulus 3150 MPa1.3 mm/min, 50 mm span; ASTM D790
 3310 MPa2 mm/min; ISO 178
Izod Impact Notched 37.0 JASTM D256
Izod Impact, Notched (ISO) 4.00 kJ/m²80*10*4; ISO 180/1A
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 1.8 MPa (264 psi) 189 °CFlatw 80*10*4 sp=64mm; ISO 75/Af
 189 °C
@Thickness 3.20 mm
unannealed; ASTM D648
Vicat Softening Point 213 °CRate B/120; ISO 306
 
Processing PropertiesOriginal ValueComments
Nozzle Temperature 390 - 400 °C
Zone 2 370 - 390 °C
Zone 3 380 - 400 °C
Melt Temperature 360 - 400 °CInjection Molding
Mold Temperature 140 - 180 °C
Drying Temperature 150 °CInjection Molding
Dry Time 4.00 - 6.00 hourInjection Molding
Back Pressure 0.300 - 0.700 MPa
Vent Depth 0.00250 - 0.00760 cm
 
Descriptive Properties
Screw speed (Circumferential speed)0.2-0.3 m/s

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PSABH81595 / 289542

Rulon Bearings

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