PU types
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Pu type polyester resin
Resin model
Hydroxyl value mgKOH/g
ViscositymPa.s/200℃
Tg
Curing conditions
Friction type
Gas resistant furnace
Factory
Characteristic description
SDS
TDS
SJ1100
30-45
4000-7000
≥62
200℃/10min
Wuhu
80/20, high hardness, good flow and chemical resistance, suited to clear powder
SJ1102
30-45
4000-7000
≥62
200℃/10min
Wuhu
80/20, good flow and abrasion resistance, excellent chemical resistance
SJ1108
25-35
3000-7000
≥56
200℃/15min
Wuhu
85/15, good flow, excellent chemical resistance, superdurable resin
SJ1140
30-50
4000-6000
≥56
200℃/15min
Wuhu
Low OH value, use with SJ1801 in one shot to achieve very good matte finish
SJ1200
90-120
3000-6000
≥51
200℃/15min
Wuhu
65/35, medium OH value, good flow and overall properties
SJ1208
90-120
4000-8000
≥57
200℃/15min
Wuhu
65/35, medium OH value, high Tg, good Chemical resistance, excellent overall properties
SJ1800
170-220
1500-4500
≥50
200℃/15min
Wuhu
50/50, high OH value, good mechanical properties
SJ1801
270-320
2500-4500
≥51
200℃/15min
Wuhu
High OH value, use with SJ1140 in one shot or dry blend for matte finish