Özel FR4 Epoksi Fiberglas Yalıtım Yıkayıcılar
Son Fiyat alın| Ödeme şekli: | T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,FAS,DDP,DDU |
| Min. sipariş: | 100 Kilogram |
| Ulaşım: | Ocean,Land,Air,Express |
| Liman: | Shenzhen,Guangzhou |
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| Ödeme şekli: | T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,FAS,DDP,DDU |
| Min. sipariş: | 100 Kilogram |
| Ulaşım: | Ocean,Land,Air,Express |
| Liman: | Shenzhen,Guangzhou |
model numarası.: FR4 Sheet
Marka: XYH
Origin: Çin
belgeleme: ISO9001
Anavatan: Çin
Türler: Yalıtım Levhası
Malzeme: Fiberglas
Material: Epoxy Resin + E-Glass Fiber Cloth
Seviye: FR4
Kalınlık: 0.2–100mm available
Standard Sheet Size: 1020 × 1220mm / 1000 × 2000mm
Density: 1.70–1.90 g/cm³
Bending Strength: ≥ 340 MPa
Dielectric Strength: ≥ 14 kV/mm
Özelleştirme: Cut-to-size, Drilling, Milling
| Satış Birimleri | : | Kilogram |
| Paket Türü | : | Palet |
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| Property | Typical FR4 Value |
| Material structure | Epoxy resin with woven glass cloth reinforcement |
| Density | 1.85–1.95 g/cm³ |
| Flexural strength, perpendicular to laminations | ≥340 MPa machine direction / ≥300 MPa cross direction |
| Tensile strength | ≥280 MPa |
| Compressive strength, perpendicular to laminations | ≥350 MPa |
| Water absorption, 1.6 mm thickness / 24 h | ≤0.15% |
| Insulation resistance after 24 h water immersion | ≥5.0 × 1010 Ω |
| Dielectric constant at 1 MHz | 4.3–4.8 |
| Typical working temperature range | Up to 130–155°C, depending on the selected grade |
| Flame rating | UL 94 V-0 for the specified flame-retardant grade |
| Common colours | Water green, yellow, black, white or natural |
| Item | Available Options |
| Part shapes | Round, square, rectangular, oval, slotted, stepped and drawing-specific profiles |
| Features | Through holes, multiple holes, slots, countersinks, counterbores, grooves and chamfers |
| Sheet thickness range | 0.2–100 mm sheet grades are available; practical washer thickness depends on part geometry and machining method |
| Machining process | CNC routing, milling, drilling, turning, water-jet cutting and precision cut-to-size processing |
| Typical CNC tolerance | ±0.05 to ±0.10 mm, depending on size, thickness, geometry and inspection method |
| Edge finish | Standard machined, deburred or chamfered |
| Production basis | 2D PDF/DWG and 3D STEP/IGES files, or an approved physical sample |
| Order type | Prototype samples, small batches and repeat production |
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