Bulk Molding Compounds BMC 6241 Glass Fiber Reinforced Compound

Category	Polymer , Thermoset , Filled/Reinforced Thermoset , Polyester, TS , Thermoset Polyester Glass Filled BMC
Manufacturer	BMC - Bulk Molding Compounds Inc.
Trade Name	BMC
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Bulk Molding Compounds BMC 6241 Glass Fiber Reinforced Compound.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

BMC 6241 is a glass fiber-reinforced material formulated specifically for molding of industrial lighting reflectors where adequate strength is required along with a high reflectivity. It is available in extruded performs in weight and diameter tailored to meet the molder’s requirements.

Physical Properties	Metric	English	Comments
Specific Gravity	1.93 g/cc	1.93 g/cc
Water Absorption	0.10 %	0.10 %	24 hours, 23°C
Linear Mold Shrinkage	0.0025 - 0.0040 cm/cm	0.0025 - 0.0040 in/in

Mechanical Properties	Metric	English
Hardness, Barcol	35 - 45	35 - 45
Tensile Strength, Ultimate	48.3 - 62.1 MPa	7000 - 9000 psi
Flexural Strength	110 - 138 MPa	16000 - 20000 psi
Compressive Strength	152 - 193 MPa	22000 - 28000 psi
Izod Impact, Notched	1.60 - 2.67 J/cm	3.00 - 5.00 ft-lb/in

Thermal Properties	Metric	English
Deflection Temperature at 1.8 MPa (264 psi)	>= 260 °C	>= 500 °F
Flammability, UL94	V-0 @Thickness 6.35 mm	V-0 @Thickness 0.250 in
	V-0 @Thickness 3.17 mm	V-0 @Thickness 0.125 in
	V-0 @Thickness 1.59 mm	V-0 @Thickness 0.0625 in

Electrical Properties	Metric	English	Comments
Dielectric Strength	13.4 - 15.0 kV/mm	340 - 380 kV/in	Short Time
Arc Resistance	180 - 190 sec	180 - 190 sec

Processing Properties	Metric	English	Comments
Mold Temperature	138 - 166 °C	280 - 330 °F

Descriptive Properties	Value	Comments
Luminous Reflectance, min.	92

Users viewing this material also viewed the following: