skybon saturated polyester resin es-320/es-330
been been
thermoplastic copolyester for solvent-borne applications
|
nature |
method |
unit |
value |
|
shape |
– |
– |
film status |
|
intrinsic viscosity |
srtm 1031（1) |
dl /g |
0.82 |
|
glass transition temperature (tg ) |
dsc |
℃ |
16 |
|
average molecular weight |
gpc （2） |
– |
30000 |
|
hydroxyl value |
srtm 3031-2 |
mg koh/g |
2 |
|
acidity |
srtm 3031-1 |
mg koh/g |
3 |
(1) o-chlorophenol at 35℃; (2) thf
※all data here are believed to be correct. however, this should not be taken as a guarantee of its accuracy and confirmation testing should be performed in your own factory or laboratory.