UV resistance termite resistant acetic silicone sealant
UV resistance acetic silicone
Product Description
S456 is a one part, high performance silicone sealant with ultimate tensile strength, mechanical properties for curtain wall, Total Vision System (TVS) and architectural applications. It has very good weathering resistance, durability, sealing and bonding properties.
Typical Use
For Total Vision System (TVS).
Aquarium, big fish tank and general decorative usages.
Skylinghts, canopies and general glazing.
For butt-joints and corner joints.
For special architectural glazing.
Non-oily wood and some other construction materials.
Features
Easy to use,one-part,no mixing required.Can be dispensed with an ordinary caulking gun.
Cures to a strong,flexible seal capable of withstanding movement in and around the joint.
Acetic Cure.
Can be applied in any season.
Outstanding weatherproofing abilty,resisting to ultraviolet ray,ozone,snow,or temperature extremes.
Non-slumping;can be used in vertical and overhead joints.
Specification
|
Test Parameter |
Unit |
Result |
|
As Supplied Tested at 23°C and 50% RH |
||
|
Specific Gravity |
g/ml |
0.99±0.02 |
|
Flow (sag or slump) |
mm |
0 |
|
Extrusion Rate Skin Time |
ml/minute minute |
130 5~10 |
|
Tack-free Time |
hour |
≤1.0 |
|
Curing time (5mm) |
hour |
≤8 |
|
As Cured-after 21 days at 23°C and 50% RH |
||
|
Durometer Hardness, Shore A |
Points |
30 |
|
Movement Capability |
% |
±25 |
|
Tensile/Modulus at 50% Elongation |
Mpa |
0.32 |
|
Tensile/Modulus at 100% Elongation |
Mpa |
0.38 |
|
Ultimate Tensile Strength Ultimate Elongation at Break |
Mpa % |
0.45 300 |
Shelf Life
12 months from manufacture date when store in cool dry locations below 25°C, keep away from heat source and direct sunlight during storage.
Colours
Translucent. Contact us for special colours.
Caution
Uncured silicone can irritate eyes and skin. If contact is made with eyes, flush with water for 15 minutes and seek medical advice. Use in well ventilated area and keep out of reach for children.
Details of Silicone Sealant
Application Area
GNS advantages :
1. GNS Silicone Sealant factory has 17 years production experience, annual production capacity is 250000 tons.
2. Products quality is stable and no complaints have been received so far.
3. GNS products good&stable quality with competitive price, timely delivery and provide free professional OEM design.
4. Participate in many foreign exhibitions every year, such as Dubai, Brazil, Ukraine, Chile and so on.
5. Pursue long-term cooperation, so we can provide more and better support to our customers.
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