T
P
9505
Polyester Resin
Properties
Polyester resin TP9505
is a
c
arboxylates polyester resin designed for 95/5 Primid
XL 552 powder to be cured at
1
80
ºC .
Coatings based on TP9505 combine excellent flow and mechanical properties
,
good weathering resistance and yellowing resistance.
Technical Parameters
Appearance
|
Pale Flake
|
Color (Gardner)
|
Max 3
|
Acid Value (mg KO/g)
|
34±3
|
ICI Viscosity at 200 (c P)
|
3.500±500
|
Softening Point (ball) (ºC)
|
108~120
|
Glass Transition Temp(°C)
|
62±1
|
Recommended Formulation
Po
lymers
TP9505
|
576
|
Hardener TP105
|
24
|
Titanium Dioxide and Bas04
|
386
|
Flowing Agent TP88
|
10
|
Benzoin
|
4
|
Extrusion Condition:
Casing setting temperature:
125~135ºC
R.P.m:
200~300rpm
Particle size:
<100μm
Execution Condition:
Spraying tension:
60~80KV
Thickness:
60~80μm
Curing Condition:
190ºC/15min(MT)
Properties:
Gloss(60°):
≥90%;
Bending(φ1mm):
PASS;
Adhesion(grid1mm):
0~1mm;
Hardness(pencil) :
≥1H;
Impact(50kg·cm):PASS
Package & Storage & Handling
1.
25kgs/polyethylene-lined Kraft paper-plastic compound bag
750kg flacon bag
.
2.
Shelf life is
minimum 1 year under mentioned storage conditions Keep away from heat sources and direct sunlight
d
o
es
no
t stack more than two pallets
.