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Premix Premi-Glas® 1286 Glass Reinforced SMC

Category	Polymer , Thermoset , Composite SMC , Filled/Reinforced Thermoset , Polyester, TS , Thermoset Polyester Glass SMC
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® 1286 Glass Reinforced SMC.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Description: Premi-Glas® 1286 is a glass reinforced thermoset sheet molding compound designed for automotive under the hood 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 colorMeets the requirements of GMP.UP.018Excellent thermal properties and elevated temperature modulus retentionBased on proprietary resin matrix for peak thermal performanceMarket: Composite PowerTrainInformation provided by Premix.

Physical Properties	Metric	English	Comments
Specific Gravity	1.82 g/cc	1.82 g/cc
Water Absorption	0.10 %	0.10 %	ISO 62
Linear Mold Shrinkage	0.0010 cm/cm	0.0010 in/in	Polymerization Shrinkage

Mechanical Properties	Metric	English	Comments
Tensile Strength	64.0 MPa @Temperature 150 °C	9280 psi @Temperature 302 °F	ISO 527
	80.0 MPa @Temperature 23.0 °C	11600 psi @Temperature 73.4 °F	ISO 527
Tensile Modulus	9.30 GPa @Temperature 150 °C	1350 ksi @Temperature 302 °F	ISO 527
	14.0 GPa @Temperature 23.0 °C	2030 ksi @Temperature 73.4 °F	ISO 527
Flexural Strength	108 MPa @Temperature 150 °C	15700 psi @Temperature 302 °F	ISO 178
	200 MPa @Temperature 23.0 °C	29000 psi @Temperature 73.4 °F	ISO 178
Flexural Modulus	8.00 GPa @Temperature 150 °C	1160 ksi @Temperature 302 °F	ISO 178
	13.0 GPa @Temperature 23.0 °C	1890 ksi @Temperature 73.4 °F	ISO 178
Poissons Ratio	0.30	0.30
Shear Modulus	5.40 GPa	783 ksi	Calculated
Izod Impact, Unnotched	13.5 J/cm	25.3 ft-lb/in	ASTM D4812
Impact	3.3	3.3	(kN) High Speed Impact (Impact at max load); ISO 6603-2
	4.9	4.9	(mm) High Speed Impact (Deflection at max load); ISO 6603-2
Impact Test	7.80 J	5.75 ft-lb	High Speed Impact (Energy at max load); ISO 6603-2
	18.8 J	13.9 ft-lb	High Speed Impact (Total energy); ISO 6603-2

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	20.0 µm/m-°C	11.1 µin/in-°F	XY Direction
Thermal Conductivity	0.450 W/m-K	3.12 BTU-in/hr-ft²-°F
Glass Transition Temp, Tg	210 °C	410 °F	ISO 6721 DMS

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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