Polyoxymethylene POM material granules/Recycled POM granules

Polyoxymethylene POM /Recycled POM granules
Properties:
Polyoxymethylene(POM),
Acetal,polyacetal, polyformaldehyde
High hardness,
Creep-resistance,
Fatigue-resistance,
Good formability,
Application:
POM, which has the advantages of high mechanical strength, high hardness, good wear resistance, can be used in cars instead of coppery half stalk and planet gear. It not only saving copper materials, but also improving service life; In electronic and electric Industries, such as: shell of electronic spanner,electronic scissors, coal drilling machine ,handle of switch, wireless recorder, video tape recorder, television, computer, electrograph, calculagraph, bracket of recorder tape and so on.
General Physical Properties of POM resin
Item
Unit
Test Method
Value
Density
g/cm³
ISO 1183
1.41
Tensile strength
MPa
ISO 527-1,2
59
Strain at break
%
ISO 527-1,2
40
Flexural strength
MPa
ISO 178
81
Flexural modulus
MPa
ISO 178
2,350
Charpy impact strength (notched)
kJ/m²
ISO 179/1eA
8
Temperature of deflection under load (1.8MPa)
ºC
ISO 75-1,2
90
Coefficient of linear thermal expansion
(23~55ºC,Flow direction)
x10-5/ºC
-
12
Coefficient of linear thermal expansion
(23~55ºC,Transverse direction)
x10-5/ºC
-
12
Volume resistivity
Ω·cm
IEC 60093
1 x 1014
Surface resistivity
Ω
IEC 60093
1 x 1016
Flammability
UL94
HB