Qualified Carbon Graphite Block for Injection Mold Manufacturing

• Type: Graphite Block
• Composition: Carbon
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Artifical Graphite
• Model NO.: MSS80
• Product Name: Carbon Graphite Block for Injection Mold Produce
• Density: Above 1.82
• Name: Graphite Block
• Transport Package: Wooden Box
• Specification: 500*310*210mm
• Trademark: customized
• Origin: China
• HS Code: 3801909000
• Production Capacity: 500000

Product Description

high purity molded graphite block from qualified factory
The fine grain graphite block produced by cold molding are widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical, textile, electric furnaces, space technology and biological and chemical industries. The graphite has the following characteristics:

1. Good electric conductivity and high thermal conductivity

2. Low thermal expansion and high resistance to thermal shock.

3. The strength increases at high temperature, and it can withstand over 3000 degrees.

4. Stable chemical property and hard to react

5. Self lubrication

6. Easy to process

1. Technical Index
 

1. Technical Index

Type	MSS80	MSS80	MSS85
Grain Size (μm)	25	25	25
Bulk Density (≥g/cm3)	1.80	1.85	1.90
Compressive Strength (≥MPa)	60	70	80
Flexural Strength(≥MPa)	30	35	40
Porosity(≤%)	17	14	10
Specific Resistance(≤μΩm)	12	12	12
Ash Content(≤%)	0.06	0.05	0.03
Shore Hardness	50	55	60

 1) The ash content can be purified to 30ppm according to the requirement.

2) The above index data is the standard value, not the guaranteed value.

2. Product specification

Other sizes can be produced according to customer requirements.






High Density blank molded Graphite block