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Mercapto modified silicone oil IOTA-280

Product Features:

1,Mercapto functional groups have strong reactivity (Mercapto-ene click chemistry)

2,Good stability, chemical resistance, and weather resistance;

3, UV light induced (fast, efficient, stable, light-induced coupling)

Product Composition:

Product Performance:

ITEM

IOTA-280-1

IOTA-280-3

Appearance

Colorlesstransparent liquid

Flavor

Mercapto functional group with a distinctive odor (low)

Viscosity (25℃,mPa.s)

100-200

Volatile matter(150℃/3h,%)

≤2

Sulfhydryl content(%)

3.50-3.70

3.00-3.10










Note: The above data is for reference only and is not used for establishing technical standards.

Product Applications:

1.UV/Electron beam curable release coatings, excellent materials for use as mold release agents and paper release agents;

2.UV/Electron beam curable crosslinkers, used for the preparation of semi-conductor coatings and optical fiber coatings;

3.Improves the curing rate of general condensation type silicone rubber, overcoming the problem of poor adhesion of UV curable adhesives.

Method of Use:

After uniformly mixing the mercapto silicone oil with vinyl silicone oil/resin containing unsaturated double bonds, add a certain amount of photo initiator (5-10 wt%), coat it on a polytetrafluoro-ethylene mold, and irradiate under UV light (200-400 nm) for1-10 seconds to crosslink and cure into shape.

Product packaging and storage:

This product is available in 1kg and 5 kg plastic bucket packaging (custom packaging is also available upon customer request);

This product is not flammable or explosive and should be stored in a cool, dry place, kept sealed;

Storage period is 6 months.

When the storage time exceeds the storage period, the relevant properties of the product need to be rechecked before use.



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