Ceramic powder CFP-3A
Ceramic composite powder is a ceramic fire resistant functional powder obtained by compounding aluminum hydroxide, flame retardant, wollastonite, oxide, bond ceramic stone, low melting point glass powder, etc. It can be used in the fields of wire and cable fire resistant ceramic silicone rubber/polyolefin, electronic device packaging room temperature curing liquid ceramic adhesive, fire resistant ceramic coating, fire resistant lightweight foam material, etc.
Product System
450 ° C low-temperature porcelain forming
Specific fire resistance
Good insulation
Mature application in silicone rubber and polyolefin systems
Product parameters
| Product Name | Exterior | Whiteness | Average particle size (um) | Specific gravity | Specific surface area (mi/g) | Moisture(%) | pH |
| CFP-1 | White Powder | ≥90 | ≤8.0 | 2.5-3.0 | 0.8-1.1 | ≤0.5 | 7-9 |
| CFP-2 | White Powder | ≥85 | ≤8.0 | 2.5-3.0 | 0.8-1.1 | ≤0.5 | 7-9 |
| CFP-3 | White Powder | ≥85 | ≤9.0 | 2.5-3.0 | 1.8-2.5 | ≤0.5 | 7-9 |
| CFP-4 | White Powder | ≥90 | ≤5.0 | 2.5-3.0 | 2.2-3.0 | ≤0.5 | 7-9 |
| CFP-5 | White Powder | ≥90 | ≤5.0 | 2.5-3.0 | 2.2-3.0 | ≤0.5 | 7-9 |
Application data
Solid silicone rubber (recommended dosage mass fraction 50-60%)
| Performance | Index | Test Method |
| Density(g/cm³) | ≤1.55 | GB/T 1033.1 |
| Tensile Strength(MPa) | ≥3.5 | GB/T 1040.2 |
| Elongation At Break(%) | ≥100 | GB/T 1040.2 |
Breakdown Voltage (kV/mm) | ≥18 | GB/T 1695 |
| Volume Resistivity(Ω · cm) | ≥10^14 | GB/T1410 |
| Flame Retardant | FV-0 | GB/T 10707 |
Polyolefin (recommended dosage mass fraction 60-70%)
| Performance | Index | Test Method |
| Density(g/cm³) | ≤1.55 | GB/T1033.1 |
| Tensile Strength(MPa) | ≥6 | GB/T 1040.2 |
| Elongation At Break(%) | ≥200 | GB/T 1040.2 |
Breakdown Voltage (kV/mm) | ≥21 | GB/T1695 |
| Volume Resistivity(Q · cm) | ≥10^14 | GB/T 1410 |
Application Area
Wire and cable
New energy vehicles
Energy storage
household electrical appliances
Remarks
Adjustments can be made based on customer product requirements and performance feedback after product testing, taking into account pre investment strength, processing performance, and post investment strength;
The CFP series products are currently showcased in a porcelain temperature range of 450C~1100, all of which are tested using muffle furnace for insulation and porcelain production. If the porcelain production method used for testing is spray gun burning, it is necessary to communicate with business personnel in advance and rearrange the samples;
At present, both liquid and solid silicone rubber products can meet the requirements for ceramic performance
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