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InvisiSil™ IVS4622

Category:	Silicone , Silicone
Manufacturer:	Momentive Performance Materials Inc.
Trademark:	InvisiSil™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	IHubYG_InvisiSil-IVS4622.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message

InvisiSil IVS4622 is a two-component, addition cure silicone rubber designed for optical device coating. This product cures with heat to an elastomer.

Key Features and Benefits

Low viscosity allows for excellent flowability

Excellent transparency

Cures fast with heat and adheres to parts

Convenient 1:1 mix ratio by weight

High Purity

Shore A 60

Potential Applications

Optical device coating

General Information
Features	Fast Cure Heat Cure High Clarity High Flow High Purity Low Viscosity
Uses	Coating Applications Optical Applications
Appearance	Clear/Transparent

Physical	Nominal Value	Unit
Density	1.04	g/cm³

Optical	Nominal Value
Refractive Index	1.410

Thermoset	Nominal Value	Unit
Thermoset Components
Part A	Mix Ratio by Weight: 1.0
Part B	Mix Ratio by Weight: 1.0

Uncured Properties	Nominal Value	Unit
Color
-- ¹	Clear/Transparent
-- ²	Clear/Transparent
Viscosity
23°C ³	1.5	Pa·s
23°C ⁴	2.4	Pa·s
23°C ⁵	4.2	Pa·s
Curing Time (150°C)	1.0	hr
Pot Life (23°C)	480	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore A)	55
Lap Shear Strength	3.20	MPa
Tensile Strength	7.20	MPa
Tensile Elongation at Break	100	%
Electric Strength	30	kV/mm
Relative Permittivity (60 Hz)	2.75
Volume Resistivity	2.0E+15	ohms·cm
Dissipation Factor (60 Hz)	5.0E-4

Note Message
1 .	Part B
2 .	Part A
3 .	Part B
4 .	After Mixing
5 .	Part A

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