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A two-component RTV silicone rubber compounds cures by adding a specified amount of a curing agent to the base compound. Like one-component RTV rubbers, two-component RTV rubbers have outstanding electrical properties and resistance to heat and cold, while also offering improved deep-section curability and storage stability. |
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Properties identical to those of one-component RTV rubbers |
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Electrical properties, heat and cold resistance, shock resistance, weather resistance, curing characteristics, etc. |
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Deep-section curability |
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The curing reaction proceeds uniformly at the surface and internally, regardless of rubber thickness. |
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Adjustability of cure speed |
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Cure time can be adjusted by changing the type or quantity of curing agent, or by heating. |
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Storability |
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The base compound and curing agent are stored separately, so the product will not become unusable due to curing during storage. Two-component RTV rubbers can be stored for long periods. |
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Applications |
Intended use |
Grade |
Curing method (by product gas) |
Features |
General electrical applications |
Sealing |
KE-1800T(A/B) |
Addition |
Translucent adhesive, high strength. |
Sealing, Coating, Potting |
KE-66 |
Condensation (Alcohol) |
Self-adhesive. |
KE-1031(A/B) |
Addition |
Transparent, adhesive. |
Sealing Potting |
KE-200 |
Condensation (acetone) |
Reduced low-molecular-weight siloxane, fast cure. |
KE-118 |
Condensation (Alcohol) |
Self-adhesive. |
Coating, Potting |
KE-103 |
Addition |
Transparent, room-temperature curing. |
KE-108 |
Condensation (Alcohol) |
Transparent, room-temperature curing. |
KE-119 |
Condensation (Alcohol) |
High hardness. |
KE-109(A/B) |
Addition |
Transparent, adhesive. |
Potting |
KE-1051J(A/B) |
Addition |
Transparent gel. |
KE-1052(A/B) |
Addition |
Transparent gel. |
KE-106 |
Addition |
Transparent, high strength. |
Flame- Resistance |
Sealing |
KE-1800(A/B/C) |
Addition (3-component) |
UL certified product, adhesive, high strength. |
KE-1801(A/B/C) |
Addition (3-component) |
Adhesive, high strength. |
KE-1802(A/B/C) |
Addition (3-component) |
UL certified product, adhesive, high strength. |
Sealing, Potting |
KE-1281(A/B) |
Addition |
Adhesive, low hardness, UL certified product. |
Potting |
KE-1204(A/B) |
Addition |
UL certified product, reduced low-molecular-weight siloxane. |
KE-1204(AL/BL) |
Addition |
UL certified product, reduced low-molecular-weight siloxane. |
Foaming |
Coating |
KE-513(A/B) |
Condensation (hydrogen) |
Triple-volume foaming. |
KE-521(A/B) |
Addition (hydrogen) |
Triple-volume foaming. |
Thermal Conduction |
Heat-dissipating sealing
Heat-dissipating potting |
KE-1861(A/B) |
Addition |
Adhesive, heat-dissipating. |
Applications |
Intended use |
Grade |
Curing method |
Features |
For LEDs |
Encapsulation |
SCR-1011 (A/B) |
Addition |
Organic silicone resin. Refractive index: 1.52. High hardness, high elasticity, excellent adhesion. |
SCR-1012 (A/B) |
Addition |
Organic silicone resin. Refractive index: 1.50. High hardness. Suitable for molding machines. |
SCR-1016 (A/B) |
Addition |
Greater resistance to heat discoloration (Compared to SCR-1011 (A/B). |
KER-2500 (A/B) |
Addition |
Refractive index: 1.41. High hardness rubber. |
KER-2600 (A/B) |
Addition |
Refractive index: 1.41. Medium hardness rubber. |
ASP-1010 (A/B) |
Addition |
Refractive index: 1.57. Reduced gas permeability. |
ASP-1020 (A/B) |
Addition |
Refractive index: 1.57. Reduced gas permeability. |
Die bonding |
KER-3000-M2 |
Addition |
Color: transparent |
KER-3100-U2 |
Addition |
Color: white |
KER-3200-T1 |
Addition |
Low thermal resistance, good heat-dessipating property. |
>>> Silicone Materials for LEDs
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