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Kraton® G7720 GI-N (SEBS) Compound

Category Polymer , Thermoplastic , Elastomer, TPE
Manufacturer Kraton
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Kraton® G7720 GI-N (SEBS) Compound.pdf
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Material Notes:
Description: Kraton G7720 GI-N is an easy processing, general purpose 57 Shore a hardness material designed for a wide variety of applications. It is supplied from North America in the physical forms identified: Kraton G7720 GI-N - supplied as a dense, natural color pelletRegion: North America; Asia Pacific; Europe; Japan; and South AmericaApplications: Compounding and Personal Hygiene; Adhesives, Sealant and Coatings; Bitumen Modification; Footwear; and Impact ModificationInformation provided by Kraton®
Physical Properties Metric English Comments
Specific Gravity 1.15 - 1.25 g/cc
1.15 - 1.25 g/cc
BAM 1014
Mechanical Properties Metric English Comments
Hardness, Shore A 52 - 62
52 - 62
BAM 1003
Tensile Strength 5.51 MPa
799 psi
Machine direction; ASTM D412
12.9 MPa
1870 psi
After Heat Aging 158 hrs at 150°C; ASTM D412
Elongation at Break 700 %
700 %
Machine direction; ASTM D412
825 %
825 %
After Heat Aging 158 hrs at 150°C; ASTM D573
100% Modulus 0.00137 GPa
0.199 ksi
ASTM D412
300% Modulus 0.00209 GPa
0.303 ksi
ASTM D412
Tear Strength 26.3 kN/m
150 pli
Die C; ASTM D624
Compression Set 15 %

@Temperature 23.0 °C,
Time 79200 sec
15 %

@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395B
38 %

@Temperature 70.0 °C,
Time 79200 sec
38 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395B
Thermal Properties Metric English Comments
Brittleness Temperature -63.0 °C
-81.4 °F
ASTM D746
Flame Spread 50.8 mm/min
2.00 in/min
FVSS302/SAE J369 in/min
Processing Properties Metric English Comments
Rear Barrel Temperature 193 - 204 °C
380 - 400 °F
Front Barrel Temperature 204 - 216 °C
400 - 420 °F
Nozzle Temperature 420 - 450 °C
788 - 842 °F
Mold Temperature 26.7 - 65.6 °C
80.0 - 150 °F
Injection Pressure 3.45 - 4.83 MPa
500 - 700 psi
Back Pressure 0.689 - 1.38 MPa
100 - 200 psi
Descriptive Properties Value Comments
Ozone Resistance No cracking
100 pphm, 72 hr, 38°C, ASTM D518/1149
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