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PFCP308 (FR-1) Phenolic Paper Laminated Sheets |
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1020*1220 |
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1020*2040 |
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1220*2470 |
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1.30-1.40 |
3 |
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>= 85 |
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1.5 |
X̄115 |
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oil, 90±2℃), 2 mm in thickness |
X̄9.1 |
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(in oil, 90±2℃) |
>=35 |
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Insulation resistance after 24 h water immersion, D-24/23 |
>=1.0 |
Ω |
PFCP308, similar to NEMA FR-1, made of insulating impregnated paper impregnated with phenolic resin by hot pressing. It is similar to PFCP206, but it has low flammability. It is suitable for insulating structural parts of electrical and electronic products with flame-retardant requirements.
Blocks the path of arc propagation, meeting the flame-retardant requirements of GB 7251.1 for low-voltage switchgear.
Withstands frequent mechanical stress from switching while preventing electrical sparks from igniting surrounding materials.
Inverter Insulation Liner: Balances heat dissipation needs with flame-retardant safety in high-power-density equipment.
Prevents thermal runaway from triggering chain combustion, certified by UN 38.3 for transport safety.
5G Base Station Filter Bracket: Lightweight yet high-strength, meeting flame-retardant and anti-aging requirements for harsh outdoor environments.
Q: What are the main differences between PFCP308 and PFCP206?
A: The key difference lies in the flame retardant rating - PFCP206 is UL94 HB grade (slow burning), while PFCP308 is upgraded to V-0 grade (self-extinguishing upon flame removal), making it suitable for applications requiring higher flame resistance (such as insulation for live components).
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