Sheet Molding Compound SMC for Electric Meter Box

• Customization: Available
• Surface Treatment: Smooth
• Color: Customized
• Model NO.: SMC
• Thickness: 1~3
• Usage: Environmental Protection, Industral, Household
• Product Categories: SMC Raw Material
• Molding Method: Molding
• Material: Resin and Glassfiber
• Type: SMC
• Size: Customized
• Tensile Modulus: 1.22*10^4
• Tensile Stress at Break: 69
• Flexural Modulus: 1.45*10^4
• Flexural Strength: 235
• Charpy Impact Strength: 97.2
• Transport Package: Carton & Pallet
• Specification: Customized
• Trademark: RDS
• Origin: China
• Production Capacity: 300000PCS/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

Beijing Red Sun Composite Material Co., Ltd. is one professional producer for SMC (Sheet Molding Compounds), BMC/DMC (Bulk/Dough Molding Compounds) and relative molded products and boards from these materials. It also provides the further fabrication for these products and kinds of composite materials.

Advanced production line, excellent technology and experienced work team assure we can provide you the products which comply with the domestic and international standards and different requirements. In the market, we are supplying to the Railway Industry, State Power, State Highway, Water Treatment Industry, and Wind Power Industry and so on.

Red Sun Composite always takes the "Mutual Benefit", "Quality First" and "Better Ethics" as principle. Red Sun Composite will be your partner to success.

Beijing Red Sun Composite Material Co.,Ltd.
Technical Data
Reference Standard No.		JB/T 7770-1995							2009.4.20 April 20, 2009
Products		sheet/dough molding compouds							Test method
Properties			Value						-
Types		Unit	SMC-A	SMC-B	SMC-C	DMC-A	DMC-B	DMC-C	-
Density		g/cm 3	1.75-1.95	1.75-1.95	1.75-1.95	1.75-1.95	1.75-1.95	1.75-1.95	GB 1033-86
Water Absorption		mg	≤ 20	≤ 20	-	≤ 20	≤ 20	-	JB3961-85
Mould shrink Rate		%	≤ 0.15	≤ 0.15	≤ 0.30	≤ 0.15	≤ 0.15	≤ 0.30	JB3961-85
Heat Distortion Temp.		Centigrade	≥ 240	≥ 240	≥ 220	≥ 240	≥ 240	≥ 220	JB3961-85
Impact strength Charpy		kJ/m 2	≥ 90	≥ 60	≥ 45	≥ 30	≥ 25	≥ 20	GB1043-79
Flexural Strength		MPa	≥ 170	≥ 150	≥ 135	≥ 90	≥ 80	≥ 70	JB3961-85
Insulation Resistance	Under normal conditions	Ω	≥ 1.0×10 13	≥ 1.0×10 13	≥ 1.0×10 12	≥ 1.0×10 13	≥ 1.0×10 13	≥ 1.0×10 12	GB10064-88
	Impregnated water after 24h		≥ 1.0×10 12	≥ 1.0×10 12	-	≥ 1.0×10 12	≥ 1.0×10 12	-	GB10064-88
Dielectric strength		MV/m	≥ 12.0	≥ 12.0	≥ 10.0	≥ 12.0	≥ 12.0	≥ 10.0	GB1408-89
Medium loss factor (1MHZ)		-	≤ 0.015	≤ 0.015	≤ 0.015	≤ 0.015	≤ 0.015	-	GB1408-88
Relative dielectric coeff (1MHZ)		-	≤ 4.5	≤ 4.5	≤ 4.5	≤ 4.5	≤ 4.5	-	GB1409-88
Arc Resistance		S	≥ 180	≥ 150	≥ 180	≥ 180	≥ 180	≥ 180	GB1411-88
Proof tracking index (PTI)		V	≥ 600	≥ 600	≥ 600	≥ 600	≥ 600	≥ 600	GB4207-84
Flame Retardant		Grand	FV0	FV0	-	FV0	FV0	-	GB11020-89
Temperature Index		° C	155	155	130	155	155	130	JB3961-85
Appearance		-	Smooth surface, no air bubble and crack, no sundries						JB/T7770-1995
Products Applications		Excellent electrical properties, high mechanical strength, realiable flame resistance arc resistance, and reliable dimensional stability.It can be moulded at low pressure in short period. Widely used in the electircical field, civik construction, railway industry, and automobile field.