TEXTILES/PLASTIC
Cellulose Acetate Resin Compound
Appearance
Crystal Solid Granules
Specific Weight
1.25-1.35 g/cm3
Melting Point
160-190°C
Flash Point
>330°C
Rockwell Hardness
47
Shore Hardness
70
Mould Shrinkage
0.4–0.6%
Tensile Strength
55 MN/m2
Elongation to Break
15%
Yield Strength
49 MN/m2
Elongation to Yield
2–3%
Modulus
2300 MN/m2
Flexural Strength
44 MN/m2
Modulus
1670 MN/m2
Impact strength, Charpy, unnotched
no break
Impact strength, Charpy, notched
17 MN/m2
Tracking resistance
>600 V
Dielectric contestant
At 50 Hz
At 106 Hz
At 50 Hz
At 106 Hz
5.9
4.5
4.5