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Premix Premi-Glas® 1201-20 Fiberglass Reinforced Thermoset SMC

Category Polymer , Thermoset , Composite SMC , Filled/Reinforced Thermoset
Manufacturer Premix
Trade Name Premi-Glas®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Premix Premi-Glas® 1201-20 Fiberglass Reinforced Thermoset SMC.pdf
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Material Notes:
Premi-Glas® 1201-20 is a fiberglass reinforced thermoset sheet molding compound for sanitary ware applications such as shower bases and surrounds, bathtubs and vanity tops.Key features and benefits are:Supports ANSI Z124.2 and CSA B45.5 requirementsHigh gloss surface appearance with minimal rippling on deep drawsExcellent as-molded dimensional tolerancesOutstanding moldability and flow in compression molding processesStandard colors are white and boneDesigned for compression molding in matched metal die molds.Information provided by Premix.
Physical Properties Metric English Comments
Specific Gravity 1.76 g/cc
1.76 g/cc
Linear Mold Shrinkage 0.0020 cm/cm
0.0020 in/in
Polymerization Shrinkage
Mechanical Properties Metric English Comments
Tensile Strength 45.0 MPa
6530 psi
ASTM D638
Tensile Modulus 10.0 GPa
1450 ksi
ASTM D638
Flexural Strength 128 MPa
18600 psi
ASTM D790
Flexural Modulus 10.0 GPa
1450 ksi
ASTM D790
Poissons Ratio 0.30
0.30
Shear Modulus 3.80 GPa
551 ksi
Calculated
Izod Impact, Notched 5.30 J/cm
9.93 ft-lb/in
ASTM D256
Izod Impact, Unnotched 7.00 J/cm
13.1 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
Descriptive Properties Value Comments
Flame Resistance pass at 3 mm
ANSI Z124.2
Stain Resistance pass
ANSI Z124.2
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