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Kuraray HYBRAR® F4 Foam Compound

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer Kuraray Company
Trade Name HYBRAR®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: HYBRAR® is another in the series of new high performance thermoplastic rubbers developed by KURARAY using their unique isoprene technology. HYBRAR® is a special thermoplastic rubber which exhibits high vibration damping properties at room temperatures. Both hydrogenated and non-hydrogenated grades of HYBRAR® are available. In addition to the superior vibration damping properties, hydrogenated grades also exhibit excellent miscibility with polypropylene, and may be used to produce blends with excellent transparency, flexibility and mechanical properties.Damping foams can be produced from HYBRAR® compounds by using foaming and curing agents.Mixing Condition: Temperature in kneader = 115 - 120°CCuring Condition: Press cure for 12 to 15 min. @ 164°CMold thickness = 10 mmFormulation (parts by weight): HYBRAR® 5127 - 70, Calcium Carbonate - 100, Stearic Acid - 2, DOP - 4, Curing Agent - 0.6, Foaming Agent - 8, Pigment - 0.1Information provided by The Kuraray Group.
Physical Properties Metric English Comments
Specific Gravity 0.180 g/cc
0.180 g/cc
foam
1.40 g/cc
1.40 g/cc
compound
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 1.10 MPa
160 psi
Elongation at Break 329 %
329 %
100% Modulus 0.000300 GPa
0.0435 ksi
Resilience 8.0
8.0
Descriptive Properties Value Comments
Expansion Ratio 7.6
Linear Expansion 1.7
Loss Factor 0.066
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