9950 Structral Silicone Sealant

9950 Structral Silicone Sealant

  • Product Type: Silicone Sealant
  • Place of origin: China
  • Model No: 9950
  • Price Terms: EX-W,FOB, CIF
  • Payment Terms: L/C, T/T
  • Package: 300ml/plastic cartridges, 24 cartridges / carton.
  • Minimum Order:
  • Delivery Time:
  • Brand Name: IDEABOND

Products Information

Description
IDEABOND 9950 STRUCTRAL SILICONE SEALANT is a one-part, neutral cure, specifically designed for structural bonding and curtain wall adhesive construction applications. It easily extrudes in a wide range weather condition and quickly cures at room temperature to form a high durable and flexible silicone rubber seal. 

Characteristic
Structural Sealant has an excellent adhesive to most of construction material without a primer.
It has good features as follow:
a. Can be easily used and extruded any time.
b. Neutral cure-suitable for use on most construction materials.
c. Excellent adhesion to most construction materials without the primmer.
d. Excellent weather ability and stability.

Where to use
IDEABOND 9950 Structural Silicone Sealant is designed for use in structural glazing applications such as: spider glass, structural adhesion and seal the joints of the structural glass and metal or other building components in the factory or building site.  

Use limitations
IDEABOND 9950 structural silicone sealant for construction is fit for structural usage. It should NOT be applied in the following conditions:
a. To all spaces that bleed oils, plasticizers or solvents such as wood immersed in oil, oil
Crack filler, and some uncured or sulfur zed fat, it should NOT be applied.
b. To the unventilated space (Silicone sealant need the water in the air to cure)
c. To the circumstances as immersed in water for a long time, underground all the year
d. To painted surfaces, may cause seal failure as the paint cracking or paint stripping.

Typical properties
The following data is for reference, is not suggested to make standard.

No

Item

The standard

Test result

Test method

Test at 50±5% RH and temperature 23±2℃

1

Appearance

Have no grain, no agglomerations,1

Pass the standard

 

2

Resistance to flow ,
mm

Vertical

≤3

0

GB/T113477.6-2002

Level

No distortion

No distortion

3

Tack Free Time, h

≤3

1.5

GB/T113477.5-2002

4

Extrusion ability, S

≤10

1.7

 

5

Curing time at 50±5% RH and temperature 23±2℃,days

14-21

14-21

 

As Cured –After 21days at 50±5% RH and temperature 23±2℃:
GB/T1___Chinese national standard

Material feature
IDEABOND 9950 Silicone Structural Sealant can keep good viscidity and can easily extrude between -25℃ to 50℃; Can keep good flexibility between -50℃ to 150℃ after cured. 

Colors
Clear.

Packing
300ml/plastic cartridges, 24 cartridges / carton.

Storage and shelf life
When stored at dry and airy, 27℃ or lower temperature conditions in the original unopened container.
Shelf life: 12 months from the date of manufacture.

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