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Solvay Specialty Polymers Lavanta® 5115 WH 251 Polyester, High Performance (HPP), 15% Glass Fiber

Category Polymer , Thermoplastic , Polyester, TP
Manufacturer Solvay Specialty Polymers
Trade Name Lavanta®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Lavanta® 5115 WH 251 Polyester, High Performance (HPP), 15% Glass Fiber.pdf
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Material Notes:
Lavanta® 5115 WH 251 is a high-performance polyester (HPP) is a 15% glass reinforced, injection molding grade developed specifically for HB LED packaging applications that utilize surface mount technology. Lavanta® 5115 WH 251 has high reflectivity with excellent whiteness retention even after thermal and light aging. This gives it excellent reliability for LEDs that operate at high junction temperatures. Features: Fast Molding Cycle; Good Chemical Resistance; Good Color Stability; High Reflectivity; High Stiffness; Light Stabilized; Low Moisture AbsorptionUses: LEDsAdditional Properties: Optical Reflectivity - ASTM E1331 > 95 %; Optical Reflectivity - ASTM E1331 > 95 %; Optical Reflectivity - ASTM E1331 > 96 %Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.63 g/cc
0.0589 lb/in³
ISO 1183
Filler Content 15 %
15 %
Glass Fiber
Water Absorption 0.050 %

@Time 86400 sec
0.050 %

@Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.0052 cm/cm
0.0052 in/in
Linear Mold Shrinkage, Transverse 0.013 cm/cm
0.013 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength 72.0 MPa
10400 psi
ASTM D638
Elongation at Break 1.4 %
1.4 %
ISO 527-2
Tensile Modulus 6.82 GPa
989 ksi
ISO 527-2
Flexural Strength 110 MPa
16000 psi
ISO 178
Flexural Modulus 6.38 GPa
925 ksi
ISO 178
Izod Impact, Notched (ISO) 2.10 kJ/m²
0.999 ft-lb/in²
Type 1, Notch A; ISO 180
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 22.0 µm/m-°C

@Temperature 200 - 250 °C
12.2 µin/in-°F

@Temperature 392 - 482 °F
4
24.0 µm/m-°C

@Temperature 150 - 200 °C
13.3 µin/in-°F

@Temperature 302 - 392 °F
4
26.0 µm/m-°C

@Temperature 100 - 150 °C
14.4 µin/in-°F

@Temperature 212 - 302 °F
4
29.0 µm/m-°C

@Temperature 50.0 - 100 °C
16.1 µin/in-°F

@Temperature 122 - 212 °F
4
CTE, linear, Transverse to Flow 64.0 µm/m-°C

@Temperature 50.0 - 100 °C
35.6 µin/in-°F

@Temperature 122 - 212 °F
TMA; ASTM E831
100 µm/m-°C

@Temperature 100 - 150 °C
55.6 µin/in-°F

@Temperature 212 - 302 °F
TMA; ASTM E831
130 µm/m-°C

@Temperature 150 - 200 °C
72.2 µin/in-°F

@Temperature 302 - 392 °F
TMA; ASTM E831
140 µm/m-°C

@Temperature 200 - 250 °C
77.8 µin/in-°F

@Temperature 392 - 482 °F
TMA; ASTM E831
Melting Point 285 °C
545 °F
ISO 11357-3
Deflection Temperature at 0.46 MPa (66 psi) 267 °C
513 °F
HDT B; Unannealed; ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi) 203 °C
397 °F
Processing Properties Metric English Comments
Rear Barrel Temperature 305 °C
581 °F
Front Barrel Temperature 290 °C
554 °F
Melt Temperature 295 - 310 °C
563 - 590 °F
Mold Temperature 130 - 150 °C
266 - 302 °F
Drying Temperature 120 °C

@Time 14400 sec
248 °F

@Time 4.00 hour
Moisture Content <= 0.030 %
<= 0.030 %
Descriptive Properties Value Comments
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Color White
Form Pellets
Processing Technique Injection Molding
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