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Techsil® RTV12120

Category:	Silicone Rubber, RTV-1 , Silicone Rubber, RTV-1
Manufacturer:	Techsil Limited
Trademark:	Techsil®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	TnBPnc_TechsilRTV12120.pdf
PRICE:	Order Products email sales@su-jiao.com

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Techsil RTV12120 is a one-component, fast cure, non-corrosive silicone adhesive sealant that cures on exposure to atmospheric moisture to form an elastic silicone rubber. RTV12120 has excellent corrosion-free adhesion to metals, including copper, plastics, ceramics, glass, etc. without the use of primers.

Key Features and Benefits

Non-corrosive to metals: meets MIL-A-46146B corrosion test

Fast cure

Low odour; releases an alcohol vapour during cure

Primerless adhesion to many substrates

Excellent high and low temperature resistance: from -55°C to 200°C

Excellent weatherability, ozone, and chemical resistance

Excellent electrical insulation properties

UL94 HB recognized (File No: E56745)

Simple and easy-to-use one-component system

General Information
Features	Insulation Fast curing Good adhesion Ozone resistance Low temperature resistance Good chemical resistance Good weather resistance Heat resistance, high The smell is low to none Room temperature vulcanization Non-corrosive
Uses	Electrical/Electronic Applications Sealant Adhesive
Agency Ratings	MIL A-46146B
UL File Number	E56745
Appearance	Clear/transparent
Forms	Adhesive

Physical	Nominal Value	Unit
Density (23°C)	1.04	g/cm³

Thermal	Nominal Value	Unit
Thermal Conductivity	0.18	W/m/K

Additional Information	Nominal Value	Unit
Adhesion Strength	1.00	MPa

Uncured Properties	Nominal Value	Unit
Viscosity (23°C)	50	Pa·s
Tack Free Time	10	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore A)	13
Tensile Strength	1.20	MPa
Tensile Elongation at Break	360	%
Electric strength	22	kV/mm
Relative Permittivity (60 Hz)	2.90
Volume Resistivity	2.0E+15	ohms·cm
Dissipation Factor (60 Hz)	5.0E-3

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