Phenolic molding plastics are also known as electric wood powder
or adhesive wood powder. It has good electrical insulation performance and
high temperature resistance, and is used in the manufacturing of electronic
appliances, daily industrial products, and automotive components. It is a
phenolic plastic mainly filled with wood powder, which is molded into
products through injection molding, compression molding, and transfer
molding. Unlike common thermoplastic plastics, phenolic molding plastics are
thermosetting plastics.
Packaging: 25kg/bag
Storage method: Store in a ventilated, dry, and cool indoor
environment with an ambient temperature not exceeding 35 ℃. The storage
period is one year. If it exceeds the storage period and passes the
performance index inspection, it can continue to be used.
Technical indicators:
NO | properties | unit | standard | result |
1 | Flexural Strength | MPa | ≥190 | 230 |
2 | Notched lzod lmpact | KJ/m2 | ≥3.0 | 6.5 |
3 | Impact Strength(without notched) | KJ/m2 | ≥9.0 | 18 |
4 | Temperature of deflection | ℃ | ≥180 | 230 |
5 | Volume Resistivity | Ω.cm | ≥1011 | 2.5x1012 |
6 | Surface Resistivity | Ω | ≥1010 | 1.8x1011 |
7 | Dielectric Strength | KV/mm | ≥10 | 11.0 |
8 | Molding Shrinkage | % | 0.2-0.4 | 0.26 |
9 | Water absorption | mg | ≤100 | 20 |
10 | UL 94 Flame Class | mm | V-0 | 3.0 |
11 | Dielectric loss factor(1MHZ )(tan6) | ≤0.10 | 0.07 | |
12 | Specific Gravity | g/cm3 | ≤1.7 | 1.78 |
13 | spiral flow | cm | agree on | 65 |
Note: The data is for reference only