
Product Description
PET Resin is cream or pale-yellow crystal, with smooth and shiny surface. Resistance to creep deformation, fatigue resistance, abrasion resistance and dimensional stability are perfect. Small wear and tear but high hardness, its toughness is the largest in thermoplastic. The electrical insulation of PET is perfect and little be affected by temperature, however, poor corona resistance. PET is non-toxic, weather resistance, and anti-chemical stability is very good. PET is low water absorption, resistance to weak acids and organic solvents. Intolerance of hot water immersion and alkali.
Item |
Unit |
Index |
I.V. |
dL/g |
0.80卤0.02 |
Crystallinity |
% |
鈮60 |
Color value |
L |
- |
鈮83 |
|
b |
- |
鈮1.0 |
Content of COOH |
mol/t |
鈮25 |
Content of acetaldehyde |
ppm |
鈮1.0 |
Dust content |
ppm |
鈮100 |
Melting point |
掳C |
243卤2 |
Wt. of 100 chips |
g |
1.55卤0.10 |
|