25KG/big
Can be customized according to customer requirements packaging bags
Delivery Time
Shipped in 10 days after payment
Product Description
Phenolic molding compound(Bakelite powder)
Also known as bakelite bakelite powder, has good electrical insulation properties and high temperature performance, used in the manufacture of electronic household appliances and industrial products, and automobile parts etc.. Is mainly wood powder as a filler of phenolic plastics, through molding (injection molding, die-casting, transfer molding) into products.
Detailed Images
Property
Test Method
Value
Unit
Relative Density
GB/T1033.1-2008
≤1.4
G/CM3
Volume resistivity
GB/T1410-2006
≥10¹²
Ω*cm
Flexural strength
GB/T9341-2000
≥80
MPa
Charpy Impact Strength
GB/T1043.1-2008
≥4.5
KJ/M²
Charpy Notched Impact Strength
GB/T1043.1-2008
≥1.7
KJ/M²
Temp.of deflection under load
GB/T1634.2-2004
≥160
°C
Insulation Resistance
GB/T1410-2006
≥10¹¹
Ω
Electric strength
GB/T1408.1-2006
≥10
KV/mm
Dissipation factor
GB/T1409-2006
≤0.05
-
Moulding Shrinkage
ISO2577:1984
0.5-0.8
%
Remark: Flowability and shrinkage will be agreed between seller and buyer.
Molding condition
Preheating temperature
Preheating time
Mold temperature
Molding pressure
Curing time
80-120°C
5-15min
160-180°C
25-35MPa
1min/mm
Packing & Delivery
Question:What kind of payment your company accept?
Answer:T/T,L/C,West Union,Paypal etc.
Question:How do you guarantee system,
thorough check products before packing.
Question:Can you send samples for testing?
Answer:Yes.We can provide free samples for testing