High Purity Graphite Molds, Brand Name : Yiguan for glass casting

₹ 71,200 / 1500 Piece

Materialhigh purity graphite
Brand NameYiguan
ShapeSquare
ConditionNew
Supply TypeManufacturer
Preferred Buyer Location Malaysia only

Product Details

Applicationfor glass casting
Brand NameYiguan
Materialhigh purity graphite
ShapeSquare
ConditionNew
Flexural strength38Mpa
shore hardness42HSD
compressive strength65Mpa

Features:
The graphite molds has good thermal stability, suitable for emergency heat or cold usage condition.
Good corrosion resistance and impact resistance.
Excellent acids resistance and alkalis resistance.
It can melt gold, silver, platinum and other precious metals and other alloys,with long service life.
Application:
Suitable for the melting, casting, or processing of various metal materials, meeting the needs of industrial manufacturing.

Technical Parameters	YG-4	YG-5	YG-6	YG-7	YG-8
Density (g/cm³)	1.8	1.85	1.9	1.82	1.9
Electrical Resistivity (μΩ.m)	8~11	8~10	8~9	11~13	11~13
Thermal conductivity 100℃ (W/m.k)	121.1	139.2	140	85~110	85~110
Coefficient of Thermal Expansion (indoor temperature-600℃) 10-6℃	5.46	4.8	4.5	5.7	5.85
Shore hardness (HSD)	42	48	53	65	70
Flexural Strength (Mpa)	38	48	55	51	60
COMPRESSION STRENGTH (Mpa)	65	85	95	115	135
Elasticity modulus (Gpa)	9	11.8	12	11	12
Porosity %	17	13	11	12	11
Ash Content (PPM)	500	500	500	500	500
Granularity (μm)	13~15	13~15	8~10	8~10	8~10
Usage	common use	common use	Continuous casting, Sintering, High temperature metallurgy	EDM, Photovoltaic	EDM, Photovoltaic, Glass