R10450特点：

COHR R10450M是一种具有闭孔结构，具有玻纤加强结构的高性能闭孔硅泡棉，具有很低的弹性损失，可以广泛用于密封，减震以及缓冲作用。

标准颜色有蓝色及灰色。       

COHRlastic® R-10450
Fibreglass Reinforced Silicone Sponge
COHRlastic® R-10450 reinforced silicone sponge rubber is a
general purpose closed cell sponge and can be used in most
gasketing applications. This material is flexible and compressible
and designed for use in extreme temperature ranges, with excellent
weatherability, electrical strength and non-stick properties. The
fibreglass is sandwiched between two layers of silicone sponge and
offers dimensional stability in the x-y direction. The addition of
fibreglass also allows for the accurate cutting of narrow wall
gaskets.
Application Advantages
• Standard colour is blue/grey
• Reinforced for excellent tensile strength.
• Eliminates outward extrusion under pressure.
Typical Properties
Property Value Test Method
Compression Deflection (kPa)
(Compressed 25% at 20°C) 103 ASTM D1056
Tensile Strength
(MPa at fabric break) 0.86 ASTM D412
Elongation (%) <10 ASTM D412
Compression Set (%)
(Compressed 50%, 22hrs, 100°C) 25 ASTM D1056
Density (g/cm3) 0.55 ASTM D3574
Water Absorption (%) <5 ASTM D1056
Temperature Range (°C) -73 to +260 -
Availability—Continuous length 914mm wide. Thicknesses: 1.59mm,
3.18mm, 4.76mm. Special order thickness: 2.38mm.