Ultra-High-Elongation Self-Sealing Silicone Elastomer, 101 g Kit

Cat No:SRE-0085

Description

A flexible translucent silicone molding and encapsulation compound with ultra-high elongation and enhanced self-sealing after penetration by small access components.

Datasheet

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Basic Information

Appearance	Translucent
Viscosity	12,000-14,000 cSt, mixed
Specific Gravity	1.12
Refractive Index	1.41 at 25 degrees C
Color	Translucent
Volatile Content	No more than 0.1 wt% after 4 hours at 150 degrees C
Features and Benefits	A flexible translucent silicone molding and encapsulation compound with ultra-high elongation and enhanced self-sealing after penetration by small access components.
Usage Instructions	Mix the two components at the stated ratio while limiting air inclusion. De-air under vacuum for critical work, cast or coat, and cure under the listed conditions.
Packaging	101 g premeasured mixing-cup kit
Working Time	24 hours at 25 degrees C
Curing Conditions	80 degrees C for 4 hours or room temperature for 36 hours
Shore A Hardness	10-15
Tensile Strength	6.0-7.0 MPa
Elongation at Break	4,000-6,000%
Tear Strength	40.0-42.0 kN/m
Product Standard	nan
PID Resistance	nan
Component System	Two-part system
Mix Ratio	100:1
Cure Type	Platinum-catalyzed addition cure
Part A Viscosity	12,000-14,000 cSt
Part B Viscosity	800-1,000 cSt
Critical Surface Tension	23-24 mN/m
Contact Angle (Water)	105-110 degrees
Elongation at Tear	2,000%

Applications

Self-sealing molded devices; penetrable microdevices; encapsulation around cannulae, optical fibers and flexible interconnects.

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