CNC cutting customized size and dimension thermal insulation bakelite board
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- Supplier: Dongguan Chaorong Electronic Products Co. Ltd.
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Product Overview
Description
cnc cutting customized size and dimension thermal insulation bakelite board
Product Description
| Type | Insulation board |
| Color | Orange, yellow, black |
| Thickness | 1mm-60mm |
| Density | 1.45-1.5g/cm3 |
| Tolerance of thickness | ±0.1 |
| Warping degree | ≤3‰ |
| Adhesive strength | 3600N |
| Size | 1000X2000mm or customers' requirements |
| Product Characteristics | (1) Non-absorbent, non-conductive (2) High strength , good insulation properties (3) Wear-resisting and thermostable characteristic (4) Excellent electrical, mechanical and processing properties |
| Applications | Bakelite boards are used for the insulating spare parts of electrical appliances and transformers, high mechanical properties electrical and mechanical devices, fixture plate, mold plywood, countertops grinding plate, packaging machines, comb, etc. |
Technical Parameters:
| Properties | Unit | Index Value |
| Flexural strength perpendicular to laminations | MPa | ≥120 |
| Bonding strength (≥10mm in thickness) | N | ≥3200 |
| Impact Strength | KJ/m2 | ≥15 |
| Tensile strength | Mpa | ≥100 |
| Insulation resistance after immersion in water (D-24/23) | Ω | ≥1.0×107 |
| Dielectric strength perpendicular to laminations (in 90±5°C transformer oil, 1 mm in thickness) | MV/m | ≥ 84 |
| Breakdown voltage parallel to laminations(in 20±5°C transformer oil) | KV | ≥ 20 |
| Permittivity (50Hz) | — | — |
| Permittivity (1MHz) | — | ≤5.5 |
| Dissipation factor (50Hz) | — | ≤ |
| Dissipation factor (1MHz) | — | ≤0.05 |
| Density | g/cm3 | 1.30-1.45 |
| Water absorption (D-24/23, 1.6mm in tickness) | mg | ≤182 |
Product show
Phenolic Cotton Cloth Bakelite Laminates:
Sheet NEMA-C
Properties:
Bakelite sheet has excellent mechanical properties, high resistance to pressure, vibrations and friction. It is often used for general industrial applications.
Applications:
Bakelite sheet is used as insulation switches(in electronic products), variable resistors, mechanical moulds, or fixtures on production lines. Moreover, bakelite sheet could be applied as insulation parts in transformers.
.
Sheet NEMA-CE
Properties: Excellent mechanical properties, good moisture resistance, high resistance to friction, low hygrometric degree and high resistance to splitting.
Applications: Mechanized pieces of big size for mechanical applications, such as pulleys, ball bearing, ball bearing caps and silent gearing for modules superior to 1.0
Sheet NEMA-L
Properties: Excellent mechanical properties, high resistance to blows and vibrations, high resistance to friction, for general industrial applications.
Applications: Mechanized pieces of big size for mechanical applications such as ball bearing, silent gearing for modules superior to 2.5, ball bearing caps, pulleys. It also can be used as insulating construction parts in electrical equipment.
Sheet NEMA-LE
Properties:
Excellent mechanical properties, good moisture resistance, high resistance to friction and splitting, low hygrometric degree.
Applications:
Mechanized pieces of big size for mechanical applications such as ball bearing, silent gearing for modules superior to 2.5, ball bearing caps, pulleys. It also can be used as insulating construction parts in electrical equipment.
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