Tp550 Is a Kind of Polymer with Epoxied Mass

Model NO.: TP550 Kind: Powder Coating Application: Appliance Paint Transport Package: 25kgs Per Bag Environmental Protection: Yes Appearance: Powder Trademark: TP Origin: China  
                    TP550-Matting agent  FOR POWDER COATING
 
General Desription:
 Matting Agent TP550 is a kind of polymer with epoxied mass.It has good outdoor performance.It is used for curing polyester resin and reducing powder coating gloss like B68.
The lowest gloss can reach 5°(60 angle conner) and could setup the gloss degree by adding its quantity.
In china it is used widely in polyester type powder coating.


 
Typical properties: 

Appearance	transparent grain or white powder.
Epoxy equivlent	650-750g/eq
Soft point	110-125ºC
Viscosity	220c/pa.s
Volatile	1%max

Referenced formulation:

Polyester resin(35mgKOH/g)	34
TP550	11
TP88	1.3
TGIC	0.40%
TiO2	16
BaSO4	13
Accelerant	1.1

 
Condition: 200ºC 10-12 minutes
 
Result: Gloss 3-5°,Impact:50kgf pass
 
Package, storage and Other precautions:
1. Store in a cool and dry place to avoid contacting other chemical products. Seal tightly after    
using. As this product is irritant to respiratory tract, please wear dustproof mask and glove when operating.

2. Package: 20kgs/polyethylene-lined kraft paper-plastic compound bag.  

3. Validity will be 2 years under normal temperature.
 
Put some tgic in order to  reach sightly higher gloss level.
 
 
 
       

Contact us if you need more details on Polyester Hardener. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Powder Coating Hardener、Titanium Dioxide. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : MATT HARDENER > Others MATT HARDENER