Bostik 70-03A / Simson ISR 70-03 is a one component, Silyl Modified Polymer that is used for bonding and sealing metal frames, welded seams, floors, sunroofs, and elastic construction joints in the transportation industry. It is fast curing, solvent free, odorless, requires no primer, and resistant to UV and aging. 20 oz Sausage.
Typical Use: | Applications include: Elastic bonding and sealing for these markets: bus, caravan, train and truck construction. Bonding and sealing sunroof systems. Bonding roofs on buses, trains, trucks. |
Chemical Composition: | Silyl modified polymer (SMP) |
Color: | Black |
Elongation: | 250% @ break |
Flash Point: | >93.3 °C |
Hardness: | 55 A |
Shear Strength: | 360 |
Specific Gravity: | 1.4 g/mL |
Tensile Strength: | 245 psi |