Two-component RTV rubbers for electric and electronic applications

Two-component RTV silicone rubber compounds cure by adding a specified amount of a curing agent to the base compound. Like one-component RTV silicone rubbers, two-component RTV silicone rubbers have outstanding electrical properties and resistance to heat and cold, while also offering improved deep-section curability and storage stability.
 
Features
 
Properties identical to those of one-component RTV silicone rubbers
Electrical properties, heat and cold resistance, impact resistance, weatherability, curing characteristics, etc.
 
Deep-section curability
The curing reaction proceeds uniformly at the surface and internally, regardless of rubber thickness.
 
Adjustability of cure speed
Cure time can be adjusted by changing the type or quantity of curing agent, or by heating.
 
Storability
The base compound and curing agent are stored separately, so the product will not become unusable due to curing during storage. Two-component RTV silicone rubbers can be stored for long periods.
 
 
Typical Products
 
ApplicationsIntended useGradeCuring method (by product gas)

 

Features

 

General electrical applicationsSealingKE-1800T-A/BAdditionTranslucent adhesive, high strength
Potting KE-66Condensation (alcohol)Self-adhesive
KE-1031-A/BAdditionTransparent, adhesive
KE-200Condensation (acetone)Reduced low-molecular-weight siloxane, fast cure
KE-118Condensation (alcohol)Self-adhesive
KE-103AdditionTransparent, room-temperature curing
KE-108Condensation (alcohol)Transparent, room-temperature curing
KE-119Condensation (alcohol)High hardness
KE-109E-A/BAdditionTransparent, adhesive
KE-1051J-A/BAdditionTransparent gel
KE-1012-A/BAdditionTransparent gel
KE-106AdditionTransparent, high strength
KE-1282-A/BAdditionLow stress, low volatile content
KE-1283-A/BAdditionFor LED displays
Flame-resistance       Sealing  KE1800A/B/C Addition (3-component) UL certified product, adhesive, high strength 
KE-1801-A/B/C Addition (3-component) Adhesive, high strength 
KE1802A/B/CAddition (3-component) UL certified product, adhesive, high strength 
Potting    KE-1281-A/BAddition Adhesive, low hardness, UL certified product 
KE1204A/B Addition Reduced low-molecularweight siloxane
KE1204AL/BL Addition Reduced low-molecularweight siloxane 
KE-1280-A/BAddition UL certified product, low specific gravity 
Foaming Potting KE-513-A/BCondensation (hydrogen) Triple-volume foaming 
KE-521-A/BAddition (hydrogen)Triple-volume foaming
Thermal conductionPottingKE-1285-A/BAdditionUL certified product, heatdissipating, low viscosity
KE-1861-A/BAdditionUL certified product, Adhesive, heat-dissipating
 
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