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Sound Absorption Products

Rubber Profile SAL Silicone

Application

Sound absorption lining for steel straps and pipe clamps, also according to DIN 4109.
Application up to +200°C (temporarily up to +300°C, see technical data).

Technical Data

Material:
Silicone, red
Hardness:
45+/-5° Shore
Temperature range:
-60°C up to +200°C, permanent exposure
kurzzeitig bis +300°C
Breaking elongation:
350 %
Tear strength:
900 N/cm2
Fire resistance:
Material class B2 (DIN 4102),
non-dripping
Sound absorption:
Up to 16 dB(A)
Resistant to:
Animal and vegetable fats, glycerine and ethyl alcohol
Partially resistant to:
Diluted acids and lyes, chlorinated and aromatic solvents, and to lubricating oils
Not resistant to:
Chlorinated, aliphatic hydrocarbons, aromatic hydrocarbons, strong acids and strong lyes
Durability:
Weather-proof and ozone-resistant according to DIN 53509 and ageing-resistant according to DIN 53508

Sprinkler installations:
Approved and accepted by the VdS for use in sprinkler installations.

Approvals / Conformity

In combination with Stabil Pipe Clamps or Pipe Loop Praktica S approved and accepted by VdS for use as sound absorption lining in sprinkler installations.

TypeSteel strap
[mm]
H
[mm]
Number of
ribs
Weight
[kg/m]
Qty.
[m]
Part
number
STD 1 SIL25 x 3,04,540,1730 145644
STD 2 SIL30 x 3,04,040,1730 145653
STD 3 SIL40 x 4,06,050,3330 145662
STD 4 SIL50 x 5,07,050,4330 146557