Multibase SILASTIC® Q7-4765 Dow-Corning Biomedical Grade ETR Elastomer

Category	Polymer , Thermoset , Silicone
Manufacturer	Multibase
Trade Name	SILASTIC®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Multibase SILASTIC® Q7-4765 Dow-Corning Biomedical Grade ETR Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Information provided by Multibase

Physical Properties	Metric	English	Comments
Specific Gravity	1.20 g/cc	1.20 g/cc	as molded- 10 minutes at 116°C

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	64	64	as molded- 10 minutes at 116°C
	75	75	post cured- 2 hours at 177°C
	77	77	post cured- 4 hours at 177°C
	77	77	post cured- 8 hours at 177°C
Tensile Strength, Ultimate	7.481 MPa	1085 psi	post cured- 2 hours at 177°C
	7.846 MPa	1138 psi	post cured- 4 hours at 177°C
	7.86 MPa	1140 psi	post cured- 8 hours at 177°C
	7.936 MPa	1151 psi	as molded- 10 minutes at 116°C
Tensile Strength, Yield	2.82 MPa	409 psi	at 200%, as molded- 10 minutes at 116°C
	3.70 MPa	536 psi	at 200%, post cured- 2 hours at 177°C
	3.93 MPa	570 psi	200%, post cured- 4 hours at 177°C
	4.04 MPa	586 psi	200%, post cured- 8 hours at 177°C
Elongation at Break	591 %	591 %	post cured- 8 hours at 177°C
	619 %	619 %	post cured- 4 hours at 177°C
	649 %	649 %	post cured- 2 hours at 177°C
	890 %	890 %	as molded- 10 minutes at 116°C
Tear Strength	39.4 kN/m	225 pli	post cured- 2 hours at 177°C; Die B
	40.7 kN/m	232 pli	post cured- 4 hours at 177°C; Die B
	45.1 kN/m	257 pli	post cured- 8 hours at 177°C; Die B
	45.6 kN/m	260 pli	as molded- 10 minutes at 116°C; Die B
Compression Set	58.7 %	58.7 %	22 hours at 177°C, post cured- 4 hours at 177°C
	70.3 %	70.3 %	22 hours at 177°C, as molded-10 minutes at 116°C
	76 %	76 %	22 hours at 177°C, post cured- 8 hours at 177°C
	76.2 %	76.2 %	22 hours at 177°C, post cured- 2 hours at 177°C

Thermal Properties	Metric	English	Comments
Shrinkage	1.80 % @Temperature 116 °C, Time 601 sec	1.80 % @Temperature 241 °F, Time 0.167 hour	as molded
	2.30 % @Temperature 177 °C, Time 7200 sec	2.30 % @Temperature 351 °F, Time 2.00 hour	post cured
	2.30 % @Temperature 177 °C, Time 28800 sec	2.30 % @Temperature 351 °F, Time 8.00 hour	post cured
	2.40 % @Temperature 177 °C, Time 14400 sec	2.40 % @Temperature 351 °F, Time 4.00 hour	post cured

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