Engineered urethane foam is excellent for absorbing shock.
Spring Energized Seals for hydraulic fluid sealing. Designed for extreme and demanding applications.
Seal & Design is pleased to offer Silicone Engineering’s family of high-quality silicone materials and products.
As a custom high volume fabricator, Seal & Design is currently manufacturing large scale productions of disposable medical face shields.
A chart listing the most popular compounds and their fluid compatibility / technical information.
Seal & Design Canada: Toronto, Ontario 
Headquarters: Clarence, NY 3M THERMALLY CONDUCTIVE PADS
3M™ thermal transfer pads are soft and conformable to provide maximum wet out for effective heat transfer and vibration damping for your most demanding thermal applications such as LED and consumer electronic device assembly.
3M™ acrylic thermal gap pads have a unique surface tack that enables pre-positioning in multi-layer lamination applications. Available in silicone and acrylic formulations, both thermal gap fillers provide excellent handling capabilities and can be die cut to fit most applications.
SILICONE PADS
Style
Image
Features
Datasheet
5514
- Good thermal conductivity (1.6 W/m-K)
- Hardness : Shore 00 = 58
- Good dielectric properties
- UL 94 V-0
- High temperature resistance
- Good converting for complicated shape
- Good flexibility with over bending
- Thin thickness, 0.2 mm 0.25 mm
- Roll is available
5515
- Good thermal conductivity (3.0 W/m-K)
- Hardness : Shore 00 = 80
- Good dielectric properties
- UL 94 V-0
- High temperature resistance
- Good converting for complicated shape
- Good flexibility with over bending
- Thin thickness for lower thermal impedance
- Roll is available
5516
- Good thermal conductivity (3.1 w/m-k)
- Good softness and is conformable at low pressure ( Shore 00 = 50)
- Softness results in low stress on board components
- Good dielectric properties
- Slight tack allows pre-assembly. Good wettability for better thermal conductivity
- UL 94 V-0
- High temperature résistance
- Thickness : 0.5 mm,1.0 mm, 1.5 mm, 2.0 mm, custom thickness
- Larger sheet size is available
5516S
- Good thermal conductivity (3.1 w/m-k)
- Good softness and is conformable at low pressure ( Shore 00 = 72)
- Softness results in low stress on board components
- Good dielectric properties
- “S” version incorporates a thin polymeric film carrier for improved handling and a non-tacky surface for ease of rework
- Slight tack allows pre-assembly. Good wettability for better thermal conductivity
- UL 94 V-1
- High temperature resistance
- Tacky both sides
- Thickness : 0.5 mm, 1.0 mm, 1.5 mm, 2.0 mm, custom thickness
- Larger sheet size is available
Please note, this chart is not available for mobile browsers. To view our full chart, please visit our desktop website.
5519
- Very high thermal conductivity (4.9 W/m-K)
- Hardness : Shore 00 = 70
- Good softness and conformability even to non-flat surfaces
- Good dielectric properties
- Slight tack allows pre-assembly.
- Good wettability for better thermal conductivity
- UL 94 V-0
- High temperature resistance
- Tacky both sides
- Thickness : 0.5 mm, 1.0 mm, 1.5 mm, 2.0 mm, custom thickness
- Larger sheet size is available
5549S
- Very high thermal conductivity and good electrical insulation properties
- Good softness and conformability even to non-flat surfaces
- Thin polymeric film carrier supported on one side for good converting and handling properties
- Good dielectric properties
- Slight tack allows pre-assembly.
- Good wettability for better thermal conductivity
- High temperature resistance
- Tacky both sides
- Larger sheet size is available
5583S
- Good thermal stability of the base polymer with excellent softness of the thermal pad
- Good thermal conductivity in a ultra soft silicone polymer base
- The product tack is such that a mechanical means to support the pad in a final assembly is required
- Thin PET film, 12 micrometer, carrier supported on one side for good converting and handling properties
5586
- Good thermal stability of the base polymer with excellent softness of the thermal pad
- Good thermal conductivity in a soft silicone polymer base
- The product tack is such that a mechanical means to support the pad in a final assembly is required
5591
- Good thermal stability of the base polymer with excellent softness of the thermal pad
- Good thermal conductivity in an ultra soft silicone polymer base
- The product tack is such that a mechanical means to support the pad in a final assembly is required
5595S
- Good thermal stability of the base polymer with excellent softness of the thermal pad
- Good thermal conductivity in a soft silicone polymer base
- The product tack is such that a mechanical means to support the pad in a final assembly is required
- This “S” version has a permanent PEN film, 9 micrometer thick, on one side to provide for a non-tacky surface, increased puncture resistance, ease of handling and rework
SILICONE PADS
Style
Image
Differences
Datasheet
5589H
- Good softness and conformability to non-flat surfaces
- Excellent compressive stress relaxation
- Non-silicone acrylic elastomer
- Good dielectric performance
- Good surface tack leads to low thermal resistance at surface
- Thickness : 1.0 mm, 1.5 mm
- Excellent durability for long term thermal conductivity and electric insulation stability
5590H
- Good softness and conformability to non-flat surfaces
- Excellent compressive stress relaxation
- Non-silicone acrylic elastomer
- Good dielectric performance
- Good surface tack leads to low thermal resistance at surface
- Thickness : 1.0 mm, 1.5 mm
- Excellent durability for long term thermal conductivity and electric insulation stability
Please note, this chart is not available for mobile browsers. To view our full chart, please visit our desktop website.
Headquarters: Clarence, NY
Seal & Design Canada: Toronto, Ontario
