Directional silicone wires - Series of covers S

1.8 DIRECTIONAL SILICONE WIRES - S GUARD SERIES

Description:

Our range of directional silicone wires combines excellent environmental protection with high shielding effectiveness. These products contain a matrix of vertically oriented wires that penetrate both flat surfaces of the elastomer and provide approximately 100 contact points per square centimeter. Materials containing variants with solid silicone (SP Covers), sponge silicone (SS Covers), as well as fluorosilicone (FS Covers), sponge fire-retardant silicone (SG Covers), and solid fire-retardant silicone (SR Covers) are produced in sheet or strip form and are typically factory-made and cut into sealing profiles to customer specifications.

Application:

Directional wires in silicone are probably the most versatile sealing materials. All variants offer good environmental protection and are regularly used where long life and high durability of solid seals are needed. Due to the more difficult nature of the material and because it requires a high closing force through a relatively rigid cover that is attached with screws at regular intervals, it is generally not suitable for door seals or other applications where regular opening and closing occurs. A possible exception is the sponge silicone variant.
They are typically supplied in the form of a gasket, tape, or sheet with a pressure-sensitive adhesive backing that maintains the gasket in the absence of a groove or channel. If a groove is available, the gasket form is often an O-ring connection without an adhesive backing.
Because directional elastomeric wires are wider than they are tall, when specifying the wire size, the thickness should first be specified, as this will be the length of the embedded wires. Then, if the height must be greater than the width (e.g., to fit a groove), there will be no doubt as to the customer's actual needs.
Special attention should be paid to the design of gaskets to ensure that covers or doors do not deform during compression. It is often necessary to incorporate stops in gaskets to prevent overcompression. The material should be compressed by approximately 15% of its loose height. Contact us for technical advice.

Series:
SP = Solid Silicone
SS = Sponge Silicone
SR = Fire Retardant Solid Silicone
SG = Fire Retardant Sponge Silicone
SF = Solid Fluorosilicone
SE = Wire-Free Edge / Duo

Solid silicone rubber	ZZ-R-765 2b 40
Sponge silicone rubber	AMS 3195
Fluosilicone rubber	Mil-R-25988 Gr 50
Monel Wire	BS3075-NA13	(diameter 0.11mm)
Aluminum 5056	AMS 4182	(diameter 0.13 mm)
CuSn phosphor bronze 6%		(diameter 0.114 mm)

Tolerance:
Thickness up to 1.0 mm + 0.25 mm -0.15 mm
Thickness above ± 0.25 mm
Width tolerance on sheet material ± 1.0

1MHz

FREQUENCY	WAVE	DAMPENING
10 KHz	H	55
100 KHz	H	83
H	>100
1 MHz	E	>120
10 MHz	E	>120
100 MHz	E	>120
400 MHz	E	>100
1 GHz	P	95
10 GHz	P	85

Ordering Example