609 matting agent Product Name
Wuxi Han De Rui Jing

609 matting agent


1.Overview

609 matting agent is a wax-free, resin-based additive matting agent for TGIC system, the amount of 2-5% can provide glossy 10-30% outdoor extinction powder. The system has excellent leveling and surface fullness; the surface is clearly suitable for the black system; good stability, over baking conditions, gloss, color change.

2.The technical indicators

Appearance: light yellow powder Melting temperature: 100-130 ℃
Solid content:>98% Bulk density:500-600

3.Reference formula

Pure polyester (such as Fenglin 2011) 550
Curing agent TGIC 43
Outdoor physical matting agent 609 45
Leveling agent 9000 10
Brightener HDRJ-802B 5-10
Carbon black 7
Filler 350
Curing conditions:200℃X10-15min Gloss:10-15%

4.Pay attention to matters

  1. The same formula in the polyester is different, the gloss is biased, the general choice of low reaction rate of polyester luster lower: Fenglin 2011, UCB441, DSM4900, Excalibur 4ET, France 9336 and so on.
  2. May be appropriate over the amount of TGIC in the system, has achieved better mechanical properties, generally overweight TGIC with 609 than about 10/1.

5.Packaging and storage

Polyethylene liner kraft paper bag, net weight 25KG; stored in a cool and dry place to avoid moisture absorption, at <30 ℃ room temperature is valid for two years.


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