駿川有限公司


PHENOLIC PAPER LAMINATED SHEETS	公司介紹

Properties	Unit	3020	3021	3021b	3021C	PFCP201	PFCP202	PFCP203	PFCP206	PFCP207	PFCP208	F820	F820-1	F821
Flexural strength perpendicular to lamination　　 ≥	MPa	120	120	90	90	135	120	120	85	80	85	135	120	90
Bonding srength　≥	N	3600	3200	3000	2800	—	—	—	—	—	—	3600	3600	3600
Dielectric strength perpendicular to lamination（in oil 90±2℃）　　　≥	MV/m	15.8	12.1	14 20±5℃ 5min 1.1-2mm	12 20±5℃ 5min 1.1-2mm	—	15.8	12.1	12.3	—	12.3	13 20±5℃	—
Breakdown voltage parallel to lamination（in oil 90±2℃）　　　 ≥	KV	35	20	12 20±5℃ 5min	12 20±5℃ 5min	—	60 E-96/105	20	25	—	20	—	—	—
Breakdown voltage parallel to lamination（in oil 90±2℃）　　　 ≥	KV	35	20	12 20±5℃ 5min	12 20±5℃ 5min	—	Dielectric strength			—	Dielectric strength	—	—	—
Relative dielectric coefficient　　　≤	—	5.5	5.5	—	—	—	5.5	5.5	6.0	—	6.0	—	—	—
loss factor　　　≤	—	0.05	0.05	—	—	—	0.05	0.05	0.055	—	0.055	—	—	—
Insulation resistance after impregnated in water　　　　　≥	Ω	—	1×10⁷	1×10⁹ （A）	—	—	5×10⁷	1×10⁹ （A）	—	1×10⁹ （A）	—	—	—	—
Water absorption 1mm 　　　　 ≤	mg	180	170	—	—	450	180	170	69	450	69	300	—	—
Colour	—	Natural	Chocolate			Natural		natural or black			natural		orange	natural
Reference standard	—	JB/T8149.1 -2000	Enterprise's standards		Enterprise's standards							Enterprise's standards
Flammability	—	—	—	—	—	—	—	—	—	—	FV0	—	—	—

Characteristic & Application:

1. 3025、PFCC201、F850：Primarily intend for mechanical applications. Not recommended to use for electrical

applications. 3025B and 3025C not stronger than 3025, but more economical than 3025, similar to NEMA's C grade.

2. 3027、PFCC202、F851：Suitable for mechanical & electrical applications the latest with better electrical

performance than the other grades, and similar to NEMA's CE grade.

3. 3026、PFCC203、F852：Primarily intend for mechanical applications, the latest with better general properties

than the others , similar to NEMA's L grade.

4. 3028、PFCC204、F853：Suitable for mechanical & electrical applications, the latest with better electrical

performance than the others and similar to NEMA's LE grade.

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