Prosper Silicone Sealant Co. Ltd.
Prosper Silicone Sealant Co. Ltd. 20 years experience specialized in construction silicone sealant
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Neutral Curing Structural Silicone Sealant Heat And Humidity Resistance
Structural Silicone Sealant DESCRIPTION
Structural Silicone Sealant is a one part neutral curing silicone sealant designed specifically for structural bonding applications for glass and metal in factory or field situations. It has excellent weatherability and high resistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes.
Structural Silicone Sealant Packing:
Cartridge 300ml, 1 x 24pcs per carton
Sausage 300ml, 1 x 24pcs per carton
Structural Silicone Sealant Storage Condition:
Under 27 ℃ cool dry and well ventilated place, avoid high temperature
Shelf life: 12 month stored in cool and dry place. (+7 ℃-27 ℃).
Structural Silicone Sealant Parameters :
| Name | Structural Silicone Sealant |
| Density | 1.35±0.15 |
| Shelf time | 9 months |
| Appearance | Paste |
| Skin time | 15-30min |
| Curing time | ≤ 48hrs for colored, ≤24hrs for clear |
| Harness shore A | 25-40 |
| Tensile strength | ≥ 0.5 |
| Ultimate elongation at break | ≥ 200 |
| Modulus 100 | 0.38Mpa |
| Extrusion rate | 150-300 g/min |
Structural Silicone Sealant Use Restriction
① Not suitable for the material with seep grease, plasticizing agent or solvent.
such as the surface of oil-impregnated wood;
② It is not suitable on non-
ventilated places, as silicone sealant requires absorbing moisture in air for cudng;
③ It is not suitable for continuous soggy places or wet places all the year round;
④ It is notsuitable for using when the temperature on the material surface is lower than4C or higher than 40℃.