2020-09-12 17:58:51

(similar to Tego 270)

 

First, summary

Ld-8270 base material wetting agent is a kind of silicone coating wetting agent with excellent performance. It is widely used in water-based system, radiation curing system, solvent-based and solvent-free (two-component) system. It has high-efficiency, excellent anti shrinkage effect, good repainting property and promoting flow. Pre diluted or directly added, similar to Digo Tego 270.

 

Second,Technical index

Chemical composition: polyether siloxane copolymer

Appearance: yellowish liquid

Effective substance content: 100%

Viscosity (25 ℃): 50mpas

 

Third, Main features

It is suitable for water-based formulation and radiation curing formulation

The utility model has the advantages of wide application range and strong anti shrinkage and pinhole removal effect

It can reduce the surface tension of the coating and protect the optimal value of the liquid / solid interface

It is widely used in the wetting of plastic, metal, glass, wood and other substrates

It is also suitable for solvent-based and solvent-free (two-component) formulations

Application area:

Automotive paint, industrial coating, architectural coating, decorative coating, inkjet ink

Leather precoating primer and topcoat based on polyurethane, acrylic resin, nitro and casein systems

 

Fourth, Recommended dosage

0.1-1% of total formula

Attention:

Low temperature can cause turbidity, but it can be eliminated by heating, and the product performance is not affected

 

Fifth,Packaging and storage

25 kg / barrel, unopened original package stored without freezing for 12 months

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