Premix Premi-Glas® 1281-32 VE Glass Reinforced Vinyl Ester SMC (discontinued **)

Category	Polymer , Thermoset , Composite SMC , Filled/Reinforced Thermoset , Vinyl Ester , Vinyl Ester Sheet Molding Compound
Manufacturer
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Premix Premi-Glas® 1281-32 VE Glass Reinforced Vinyl Ester SMC (discontinued **).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: Premi-Glas® 1281-32 VE SMC is a high strength glass reinforced vinyl ester sheet molding compound formulated for under-the-hood automotive applications. Key features and benefits: Designed for compression molding for optimal strength on large-span coversExcellent resistance to automotive chemicals and fluids, and to salt sprayReplaces cast metals for reduced Noise, Vibration, and Harshness, plus molded-in colorExcellent dimensional stability and creep resistanceExcellent thermal properties and elevated temperature modulus retentionMarket: Composite PowerTrainInformation provided by Premix.

Physical Properties	Metric	English	Comments
Specific Gravity	1.83 g/cc	1.83 g/cc	ASTM D792
Water Absorption	0.20 %	0.20 %	ISO 62
Linear Mold Shrinkage	0.00050 cm/cm	0.00050 in/in	ISO 2577

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	82.7 MPa	12000 psi	ISO 527
Tensile Modulus	13.8 GPa	2000 ksi	tangent; ISO 527
Flexural Strength	179 MPa	26000 psi	ISO 178
Flexural Modulus	11.7 GPa	1700 ksi	Tangent; ISO 178
Compressive Strength	310 MPa	45000 psi	ASTM D695
Poissons Ratio	0.33	0.33	ISO 527
Shear Modulus	5.19 GPa	753 ksi	Calculated
Izod Impact, Notched	13.9 J/cm	26.0 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear	36.0 µm/m-°C @Temperature 20.0 °C	20.0 µin/in-°F @Temperature 68.0 °F	Z-direction; ASTM D696
CTE, linear, Transverse to Flow	27.0 µm/m-°C @Temperature 20.0 °C	15.0 µin/in-°F @Temperature 68.0 °F	XY-direction; ASTM D696
Specific Heat Capacity	1.51 J/g-°C	0.360 BTU/lb-°F	ASTM D1269E
Thermal Conductivity	0.300 W/m-K	2.08 BTU-in/hr-ft²-°F	ASTM D1269E
Deflection Temperature at 1.8 MPa (264 psi)	271 °C	520 °F	ASTM D648
Glass Transition Temp, Tg	188 °C	370 °F	ASTM D4065-01

Users viewing this material also viewed the following: