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Kraton® G7820 GU-N (SEBS) Compound

Category Polymer , Thermoplastic , Elastomer, TPE
Manufacturer Kraton
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Kraton® G7820 GU-N (SEBS) Compound.pdf
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Material Notes:
Description: Kraton G7820 GU-N is an easy processing, general purpose 90 Shore A hardness material designed for a wide variety of applications. It is supplied from North America in the physical form identified: Kraton G7820 GU-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 1.11 - 1.17 g/cc
1.11 - 1.17 g/cc
BAM 1014
Mechanical Properties Metric English Comments
Hardness, Shore A 85 - 95
85 - 95
BAM 1003
Tensile Strength 12.07 MPa
1751 psi
ASTM D412
22.3 MPa
3230 psi
After Heat Aging 168 hrs at 150°C; ASTM D412
Elongation at Break 650 %
650 %
ASTM D412
730 %
730 %
After Heat Aging 168 hrs at 150°C; ASTM D573
300% Modulus 0.00621 GPa
0.901 ksi
ASTM D412
Tear Strength 49.1 kN/m
280 pli
Die C; ASTM D624
Compression Set 27 %

@Temperature 23.0 °C,
Time 79200 sec
27 %

@Temperature 73.4 °F,
Time 22.0 hour
ASTM D395B
64 %

@Temperature 70.0 °C,
Time 79200 sec
64 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395B
Thermal Properties Metric English Comments
Brittleness Temperature -52.0 °C
-61.6 °F
ASTM D746
Flame Spread 55.9 mm/min
2.20 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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