Phenolic & Epoxy rod

Item	Diameter mm	Density g/cm³	Flexural Strength MPa	Pressure Strength MPa	Breakdown voltage in Parallel direction
3721	6-51	≥1.3	≥100	≥120	___
3722	6-51	≥1.28	≥110	≥131	___
3723	6-51	≥1.26	≥90	≥138	10
3724	6-51	≥1.28	≥110	≥131	___
3725	6-51	≥1.26	≥83	≥138	10
3840	6-51	≥1.7	≥240	≥240	15
3841	6-51	≥1.7	≥240	≥240	15

Item	NEMA	Name	Properties
3721	___	Phenolic rod	Mechanical application: coarse woven cotton cloth
3722	C	Phenolic rod	Mechanical application: coarse woven cotton cloth
3723	CE	Phenolic rod	Mechanical and electrical application: coarse woven cotton cloth
3724	L	Phenolic rod	Mechanical and machinable: fine weave cotton cloth
3725	LE	Phenolic rod	Precision machining: fine weave cotton cloth
3840	G-10	Epoxy rod	Good mechanical and dielectric strength
3841	FR-4	Epoxy rod	Good mechanical, dielectric strength and flame resistance

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