� Kuraray Liquid Rubber 3
Molecular Weight
Viscosity (Pa•s at 38°C)
Glass Transition Temp. (°C)
Features and main applications
▪ Reactive plasticizer (NR, IR, SBR, BR, IIR etc.) ▪ Tire, conveyor belt, rubber goods ▪ Pressure sensitive adhesives/hot melts ▪ Automotive sealants, coatings and adhesives ▪ Plasticizer for printing plates ▪ Binder for brake pads, grinding wheels, etc.
28,000
70
-63
54,000
500
-63
▪ Hot melt adhesives/PSA (SIS, SBS, EVA) ▪ Automotive sealants, coatings and adhesives
48,000
400
-95
34,000
200
-60
▪ Improves adhesion to metals and fibers ▪ Automotive sealants, coatings and adhesives ▪ Hot melt adhesives/PSA (SIS, SBS, EVA) ▪ Binder for brake pads, grinding wheels, etc.
30,000
430
-59
17,000
30
-60
▪ Low temperature reactivity ▪ Crosslinkable using UV ▪ Pressure sensitive adhesives (UV curing adhesives)
35,000
190
-60
5,500
0.6
-85
▪ Reactive plasticizer (NR, IR, SBR, BR etc.) ▪ Tire, printing plate ▪ Coagent for EPDM (peroxide curing) ▪ Automotive sealants, coatings and adhesives ▪ Hot melt/PSA ▪ Vinyl content: 5-70% ▪ Thermoset PU modification
8,000
1.5
-95
26,000
40
-95
9,000
6
-60
5,500
5.5
-49
▪ Tires, truck and bus tires and rubber goods ▪ Improve silica-polymer interaction ▪ Improve silica dispersion
6,000
6
-50
▪ Good compatibility with S-SBR and E-SBR ▪ Tires, ultra-high-performance (UHP) tires and rubber goods
6,000
250
-18
▪ Automotive sealants, coatings and adhesives ▪ Partially hydrogenated grades are available ▪ Damping ▪ Flexo printing plates
8,800
8.3
-60
10,000
100 (at 60˚C)
-6
130,000
70
-70
▪ Tire, rubber goods, adhesives and sealants ▪ Bio-based ▪ Significant GHG reduction
30,000
15
-78
100,000
520
-78
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