Product Description

nylon roller:    1) Tensile strength                       *5Mpa 2) Elongation at rupture               *2.4% 3) Tensile Elastic Modulus           2.*6×**3Mpa 4) Static Bending Strength           *4.3Mpa 5) Bending elastic modulus          2.9×**3Mpa 6) Compressive elastic modulus   0.9×**3Mpa 7) Impact strength                       >6.*8KJ/m3 8) Shore hardness(adjustable)       *7°×*7°A 9) Friction coeffcient                     0.**5 *0) Relative density                      1.*5g/cm3 *1) Heat distortion temperature     **9oC *2) Z-axes expansion coefficient    8.6×***5  1/oC *3) Meliting point                            **6oC