Technical Data Sheet Silcoset 153 1-Part Adhesive Sealants Introduction Property Test Method Value Silcoset 153 is a ready-to-use adhesive sealant paste that Uncured Product cures on exposure to air to a resilient silicone elastomer. Colour: Translucent Its combination of ease of application, excellent adhesion, Appearance: Thixotropic durability, versatility and good electrical properties has paste established Silcoset 153 for applications in every type of Tack Free Time: 4 minutes * industry. 3mm Cure Through: 7 hours * Extrusion Rate: 304g / minute * measured at 23+/-2C and 65% relative humidity. Key Features Cured Elastomer Good Electrical Insulation. (after 7 days cure at 23+/-2C and 65% relative humidity) Resistance to ageing, weathering, ozone and corona. Tensile Strength: BS903 Part A2 2.32 MPa Resistance to oxidation and many oils, chemicals and Elongation at Break : BS903 Part A2 280 % solvents. Youngs Modulus: 0.65 MPa Excellent bonding to a wide range of substrates. Modulus at 100% Strain: BS903 Part A2 0.91 MPa Tear Strength: BS903 Part A3 5.50 kN/m Flexibility from -60C to +225C. Hardness: BS903 Part A26 39 IRHD UL recognised file number E334038 Specific Gravity: BS 903 Part A1 1.05 Linear Shrinkage: <1.0% Compression Set: 45 % Use and Cure Information Peel Strength: 14.2 N/mm How to Use Thermal Conductivity: 0.20 W/mK Coefficient of Thermal Surfaces to be bonded should be dry and free from grease, Expansion: oil, dust, release agents, etc. Non-porous surfaces, Volumetric 876 ppm / C including that of cured silicone rubber, should be Linear 292 ppm / C degreased with solvent, e.g. trichlorethylene, toluene or Min. Service Temperature: -60 C white spirit. Glass is best degreased with MEK (methyl Max. Service Temperature: AFS 1540B 250 C ethyl ketone). Mild steel surfaces should be prepared by the use of a n abrasive disc. Loose debris should be Electrical Properties removed before application. For increased adhesion 14 contact ACC Silicones for information on primers. Volume Resistivity: ASTM D-257 4.70x10 .cm Application and Cure 15 Surface Resistivity: ASTM D-257 7.77x10 m Dielectric Constant at 1MHz: ASTM D-150 3.2 -3 On exposure of the applied Silcoset 153 to atmospheric Dissipation Factor at 1MHz: ASTM D-150 1.2x10 moisture, the curing process begins with the formulation of surface skin and progresses right though the material with Adhesion Testing the elapse of time. Good unprimed adhesion to many substrates including glass Cure rate is dependent on humidity and temperature but stainless steel, aluminium and most plastics. under normal conditions a tack free surface will be obtained Customers are advised to carry out their own tests on clean, in 10 to 20 minutes and a 4 mm thickness will be cured degreased substrates to ensure satisfactory adhesion is within 24 hours. The maximum thickness to be cured in achieved. one operation should not be greater than 12 mm if only one surface is exposed to atmosphere. All values are typical and should not be accepted as a specification. The rate of cure can be increased by heating, but temperatures in excess of 80C should not be used with Health and Safety - Material Safety Data Sheets available on Silcoset 153 thickness greater than 0.3 mm. It should be request. noted that conditions of high temperature and low humidity during cure can adversely affect the adhesion and physical Packages 75ml and 310 ml cartridges, 20 litre pails. properties of Silcoset 153. Arrangements can be made to supply in other bulk containers. Silcoset 153 liberates traces of acetic acid during the curing Storage and Shelf Life Expected to be 24 months in process. Under normal conditions the acetic acid is rapidly original, unopened containers below 40C. dispersed, but in confined situations it may be necessary to provide supplementary ventilation. Silcoset 153 is Revision Date: 05.10.11 odourless and taint-free when fully cured. The information and recommendations in this publication are to the best of our knowledge reliable. However nothing herein is to be construed as a warranty or representation. Users should make their own tests to determine the applicability of such information or the suitability of any products for their own particular purposes. Statements concerning the use of the products described herein are not to be construed as recommending the infringement of any patent and no liability for infringement arising out of any such use is to be assumed. ACC Silicones Ltd, Amber House, Treco S.R.L., Via Romagna N.8, Showground Road, Bridgwater, Somerset, UK 20098 Sesto Ulteriano (MI), Italia. Tel. +44(0)1278 411400 Fax. +44(0)1278 411444 Tel. 39/02/9880913 Fax. +39/02/98280413 www.acc-silicones.com X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Chemicals category: Click to view products by ACC Silicones manufacturer: Other Similar products are found below : HANDPAD 1624-10S 3045-QT 3065-15S 3125-9S 5200-WHITE-3OZ 70008073302 1398159-1 S1255-04-34X100FT 3748-Q-58 x8 FO- 25DT 13844 S1009-KIT-A-CS8606 8361-P 2216-GRAY-2OZ DP100-200ML 1743-2FP 2310-10 VERSIL406 826-450G SS4120-1P 3789-Q 9729 9223 9176 600-0510 3748PG 04952-00531-00 04952-00533-00 10-50L 3748-Q-5/8 X8 3764-TC 3M 9087 3M 9088 AS1700 120-320 BLR-15ML HYBRICX 35C 7552 7558 3748-V-O-Q-5/8 X8 3764-Q 3779-TC 3797TC 3M 9086 100500F00000G 101800F00000G 1610-5G 1610-G4 1621-5G