Additive

TEGO® Dispers 686

TEGO® Dispers 686 is a wetting and dispersing additive for solventborne re-dispersable matting agent pastes. Wets and stabilizes matting agents in solventborne medium. Even after drying of the paste, it can still be used to produce a matte coating. Helps to achieve a homogenious distribution of matting agent.

Bottle representation of TEGO® Dispers 686
PNG

Product information

Type

Additive

Sub type

Pigment wetting & dispersing

Sustainability

Production efficiency

VOC reduction

Next generation solution

Markets

Technologies

High solids (solventborne)
Radiation curing systems
Solventborne
Solventfree

Manufacturer

TEGO Dispers Logo

Availability

Key benefits

  • 100% active and liquid
  • high loadings of matting agent possible
  • dried matting pastes are redispersable

Technical data

active matter content
100
appearance
clear to slightly hazy liquid
chemical description
high molecular weight polymer
viscosity at 25 °C
Approx 300 mPas

Properties

Viscosity reduction with organic pigments/carbon blacks
3/5
Color intensity/gloss with organic pigments/carbon blacks
2/5
Viscosity reduction with inorganic pigments/fillers
4/5
Color intensity/gloss with inorganic pigments/fillers
2/5

Recommended addition level

As supplied calculated on matting agent: 10 - 20 %.

Processing instructions

Add to the grind before dispersion.

Handling & storage

When stored in an original unopened packaging, the product has a shelf life of 60 months from the date of manufacture.

Keep away from freezing.