خفيفة الوزن الأسود 4x8 البلاستيك ورقة ورقة الكثافة

Item

HDPE sheet

Color:

white

Proportion:

0.96g/cm³

Heat resistance (continuous):

80℃

Heat resistance (short-term):

100

Melting point:

170℃

Glass transition temperature:

_

Linear thermal expansion coefficient (average 23~100℃):

155×10-6m/(m.k)

Flammability(UI94):

HB

(Dipping into water at 23℃:

0.0001

Bending tensile stress/ Tensile stress off shock:

30/-Mpa

Tensile modulus of elasticity:

900MPa

Compressive stress of normal strain-1%/2%:

3/-MPa

Friction coefficient:

0.3

Rockwell hardness:

62

Dielectric strength:

˃50

Volume resistance:

1015Ω×cm

Surface resistance:

1016Ω

Relative dielectric constant-100HZ/1MHz:

2.4/-

Bonding capacity:

0

Food contact:

+

Acid resistance:

+

Alkali resistance

+

Carbonated water resistance:

+

Aromatic compound resistance:

0

Ketone resistance:

+