Polyoxymethylene, Polyformaldehyde, Acetal Copolymer, Pom

Specification

                                                 M25              M90               M120                 M270

MFI g/10min                              2.5�0.55    9.0�1.20     13.0�1.25      27.0�3.00

Tensile modulus Mpa(Min)           2400        2600         2700           2700

Tensile strength Mpa(Min)            60          60           61             61

Elongation at Break(%Min)           14          13           11             8

Strain at break(%Min)                  45                  40                  35                       30

Charpy notced impact                  7.0         6.0           5.0            4.5

strength KJ/M2(Min)

Heat distortion temperature              105                105                105                     105

(1.82Mpa) min