Name: SiSiB® LR7200
Brand: Nanjing SiSiB Silicones Co., Ltd.
Price: 100 USD

Technical Data

Product	LR7215	LR7220	LR7230
Appearance	Black	Black	Black
Specific Gravity	0.999-1.001	0.999-1.001	0.999-1.001
Hardness (Shore A) (°A/Asker C)	3/15	5/20	10/30
Viscosity (Pa.s)	50-100	50-100	50-100
Tensile Strength (MPa)	Min. 0.6	Min. 0.6	Min. 0.8
Elongation at Break (%)	Min. 400	Min. 400	Min. 350
Tear Strength (KN/m)	Min. 2	Min. 2	Min. 2
Linear Shrinkage (%)	Max. 2.5	Max. 2.5	Max. 2.5
Tensile Set (%)	Max. 2	Max. 2	Max. 2
Rebound (%)	Min. 20	Min. 25	Min. 40
Compression Set (%) (200°Cx4h 180°Cx22h, compress25%)	Max. 8	Max. 8	Max. 8
Curing Time (150°C)	Tc10≥8s, Tc90≤50s

Product	LR7240	LR7250
Appearance	Black	Black
Specific Gravity	0.999-1.001	0.999-1.001
Hardness (Shore A) (°A/Asker C)	20/40	30/50
Viscosity (Pa.s)	50-100	50-100
Tensile Strength (MPa)	Min. 1.0	Min. 1.0
Elongation at Break (%)	Min. 350	Min. 350
Tear Strength (KN/m)	Min. 2	Min. 2
Linear Shrinkage (%)	Max. 2.5	Max. 2.5
Tensile Set (%)	Max. 2	Max. 2
Rebound (%)	Min. 50	Min. 60
Compression Set (%) (200°Cx4h 180°Cx22h, compress25%)	Max. 8	Max. 8
Curing Time (150°C)	Tc10≥8s, Tc90≤50s