Simson STR 350
Simson STR 350 is an elastic multipurpose adhesive based on Silyl Modified Polymer (SMP). It is a good compromise of an adhesive and sealant, suitable for elastic constructions in industrial applications. Simson STR 350 is free of any solvent, isocyanate and silicone. It has good resistance to UV, weather and temperature. Simson STR 350 exhibits good adhesion performance on a wide variety of substrates (minimal or no pre-treatment necessary).
SILYL MODIFIED POLYMER
- Bonding of metals, glass and plastics
- Easy to use
- Safe for workers and environments
- Good UV-resistance and ageing properties
- Elastic within temperatures from -40°C till +90°C
For not mentioned substrates and additional information consult Bostik.
The information given and recommendations made herein are based on Bostik’s research only and are not guaranteed to be accurate. The performance of the product, its shelf life, and application characteristics will depend on many variables, including the kind of materials to which the product will be applied, the environment in which the product is stored or applied, and the equipment used for application. Any change in any of these variables can affect the product’s performance. It is the buyer’s obligation, prior to using the product, to test the suitability of the product for an intended use under the conditions that will exist at the time of the intended use. Bostik does not warrant the product’s suitability for any particular application. The product is sold pursuant to Bostik’s Terms and Conditions of Sale that accompanies the product at the time of sale. Nothing contained herein shall be construed to imply the nonexistence of any relevant patents or to constitute permission, inducement, or recommendation to practice any invention covered by any patent, without authority from the owner of the patent.
Silyl Modified Polymer (SMP)
Skin forming time 20°C/50% R.H.
Open time 20°C/50% R.H.
Curing speed after 24 hrs 20°C/50% R.H.
Shore A hardness DIN 53505
Volume change DIN 52451
Tensile stress (100%) DIN 53504/ISO 37
Tensile stress at break DIN 53504/ISO 37
Elongation at break DIN 53504/ISO 37
Shear stress * DIN 53283/ASTM D1002
Tear propagation ** DIN 53515/ISO 34
- 40 till + 90
+ 5 till + 35
UV- and weather resistance
Black and white
290 ml cartridges 600 ml sausages
* Alu-Alu; adh. thickness 2 mm, test speed 50 mm/min.