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Premix Premi-Glas® 1203-30 Fiberglass Reinforced SMC

Category Polymer , Thermoset , Composite SMC , Filled/Reinforced Thermoset , Polyester, TS , Thermoset Polyester Glass SMC
Manufacturer Premix
Trade Name Premi-Glas®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Premix Premi-Glas® 1203-30 Fiberglass Reinforced SMC.pdf
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Material Notes:
Description: Premi-Glas® 1203-30 is a fiberglass-reinforced, thermoset sheet molding compound designed for structural and semi-structural components where smooth flat surfaces, high strength and structural durability are required.Key features and benefits: Excellent surface profile for highly visible painted surfacesLow moisture absorption properties; successful in personal watercraft applicationsAccepts automotive primers and paints; accepts powder in-mold-coatingExcellent flexural strength and flexural modulus properties impart outstanding toughnessStandard color is unpigmented/naturalMarket: Structural/Marine/Personal WatercraftInformation provided by Premix.
Physical Properties Metric English Comments
Specific Gravity 1.95 g/cc
1.95 g/cc
Linear Mold Shrinkage 0.00025 cm/cm
0.00025 in/in
Polymerization Shrinkage
Mechanical Properties Metric English Comments
Tensile Strength 100 MPa
14500 psi
ASTM D638
Elongation at Break 1.2 %
1.2 %
ASTM D638
Tensile Modulus 15.0 GPa
2180 ksi
ASTM D638
Flexural Strength 210 MPa
30500 psi
ASTM D790
Flexural Modulus 10.0 GPa
1450 ksi
ASTM D790
Poissons Ratio 0.30
0.30
Shear Modulus 5.80 GPa
841 ksi
Calculated
Izod Impact, Notched 9.50 J/cm
17.8 ft-lb/in
ASTM D256
Izod Impact, Unnotched 15.0 J/cm
28.1 ft-lb/in
ASTM D4812
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 35.0 µm/m-°C
19.4 µin/in-°F
Z Direction
CTE, linear, Transverse to Flow 25.0 µm/m-°C
13.9 µin/in-°F
XY Direction
Thermal Conductivity 0.300 W/m-K
2.08 BTU-in/hr-ft²-°F
Processing Properties Metric English Comments
Processing Temperature 150 °C
302 °F
Compression Molding
Clamp Pressure 3.45 - 6.89 MPa
500 - 1000 psi
Molding Pressure
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