IOTA 999 silicone structural sealant
IOTA 999 silicone structural sealant
FEATURES:
1. One part, neutral cure to form an extremely tough elastomeric rubber ensuring a durable, flexible, and watertight bond
2. Non-corrosive
3. Good weatherability and high resistance to ultra-violet radiation, heat and humidity, and ozone
4.Good resistance to temperature extremes, unaffected performance from –50 ℃ to +150 ℃
COLOURS:
IOTA 999 is available in black, gray, and white.
PACKAGING:
IOTA 999 is available in disposable cartridges (net 300ml) and sausages (net 590ml)
Typical properties:
These values are not intended for use in preparing specifications.
Test Method |
Property |
Unit |
Standard |
Result |
GB/T 13477 (ISO 7390) |
Slump |
mm |
≤3 |
0 |
GB/T 13477 (ISO 8394) |
Extrusion rate |
s |
≤10 |
1.6 |
GB/T 13477 (ASTM D 2377) |
Tack free time |
h |
≤3 |
1.0 |
GB/T 531.1 (ISO 7619) 53113477 |
Hardness |
Shore A |
20~60 |
49 |
GB 16776 (ASTM C 792) |
Heat Aging |
|
|
|
weight loss |
% |
≤10 |
3.6 |
|
cracking |
|
Nil |
Nil |
|
chalking |
|
Nil |
Nil |
|
GB/T 13477 (ISO 8339) |
Tensile strength |
MPa
|
|
|
23℃ |
|
≥0.60 |
1.08 |
|
90℃ |
|
≥0. 45 |
0.90 |
|
-30℃ |
|
≥0. 45 |
1.66 |
|
water immersion |
|
≥0. 45 |
1.12 |
|
water-UV exposure |
|
≥0. 45 |
1.03 |
|
adhesion failure |
% |
≤5.00 |
0 |
|
extension rate at ultimate tensile strength at 23℃ |
% |
≥100 |
220 |
STORAGE AND SHELF LIFE
IOTA 999 should be stored at or below 27℃ in original unopened containers. It has a shelf life of 12 months from the date of manufacture.
LIMITATIONS
IOTA 999 should not be applied:
To the materials that bleed oils , plasticizers or solvents, such as impregnated wood, oil-based caulks
In totally confined spaces as sealant requires atmospheric moisture for cure
To frost laden or damp surfaces
For continuous water immersion
When substrate surface temperature below 4℃ or over 50℃
Address: | Sunmoon Industry Park, 985 Xingzhong Road, High-Tech Zone, Bengbu China |
Post Code: |
233000 |
Contact: | Allen |
Telephone: | 0086-552-3827158 |
Fax: |
|
Mobile: | 0086-15605528186 |
Email: | allenwang@siliconeoil.net |
QQ: |
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