MATTING AGENT TP3328 is a matting hardener with TGIC as co-reactant, which can provide low-gloss of ca.10% (60°), good impact and exceptional flow properties for exterior durable PES/TGIC powder coatings. It may also be used in both epoxy and epoxy/polyester hybrid powder coating with low-gloss finish.

1. Typical properties:
   Appearance Very fine pale yellow powder [visual]
   Chemical equivalent weight (g/eq) 92 [calc.]
   Herein described to be typical properties and do not constitute specification limits.
   Matting agent for Polyester/TGIC powder coatings
 
2. Characteristics:
Can provides low gloss of ca.10% (60°), exceptional flow and good mechanical properties such as direct impact for PES/TGIC based exterior durable powder coatings.
Curing @ 200ºC(metal temperature) are required for both better flow and impact properties.
 
3. Use method & levels:
  TP3328 with other components of the formula before extrusion.
 The use level is 1-5% by total weight of formulation, depends on the gloss required.
  Ca. 1.1-1.2 parts of TGIC per weight part of TP3328 based on their chemical equivalent weights. Varying their    total concentrations of in the formulation can control different gloss levels of coating when both ratios were  retained at above fixedness.

 Reference formulation:  
5.. Package & Storage:
Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
Store in temperature between 2-32ºC or cool dry place. Keep away from heat and fire.
Based on our experience the shelf life of TP3328 under above conditions is at least 2 years.
 
6. Advisement :
  When formulating TP3328, the gloss of coating will be determined by its concentration and the selected      polyester resins. It is important to select matched resins.
  The powder coating formulated by TP3328 have a bit yellowing tendency and poor wet-thermal resistance.




Company profile:

Tech-power (Huangshan) Ltd. is a professional manufacturer of powder coating additives. Our company is mainly engaged in the R&D, production and management of powder coating resins, additives, and pharmaceutical intermediates.

Main products cover pure leveling agent TP88, epoxy-based leveling agent TP503, indoor matting agent TP68 and TP55, physics-based flatting agent TP550, pure polyester matting agent TP3329, curing agent TP31, TP41, and TP105, as well as epoxy and polyester resins, which are widely used in powder coatings, printing ink, pharmaceutical, intermediates and other areas.


We have passed both ISO quality and environmental system certifications. Our company has got import and export rights since the establishment and our products are mainly exported to Southeast Asia, Europe and the United States. We have won a good reputation among users of all ages.

In recent years, we have always integrated with the international advanced production technology and management experience, providing innovative products. We are committed to providing the best powder coating additives.

With majority of customers′ care and support, through continuous good governance and always adhere to the spirit of "pragmatic innovation, civilized Endeavor", our enterprise has now developed into an influential and professional production enterprise. In order to meet market needs, our company has formed a corporate strategic goal of "long-term development".

We look forward to strengthening cooperation and exchanges with majority of powder industry colleagues. We will make efforts to promote China′s powder industry prosperity and development, and jointly create a bright future.



FAQ
1). Q: What's your advantage? Why choose you? 

A: More than 17 years experienced of production and R&D for powder coating additives. We have the most professional techniques and team. Great production capacity Sustainable Supply. According to customer requirements, we support the customized.

2). Q: What kind of products can you offer?

A: Our company is mainly engaged in the R&D, production and management of powder coating resins additives, and pharmaceutical intermediates. Our main products are pure leveling agent TP88, epoxy-based leveling agent TP503, indoor matting agent TP68 and TP55, physics-based flatting agent TP550, pure polyester matting agent TP3329, curing agent TP31, TP41, and TP105, as well as epoxy and polyester resins. 

3). Q: What's the payment?

A: T/T would be better with quick transfer and few bank fee. LC could also be accept, but the proceure is complex and the fee is high. You can also use Western Union. For large quantity, sea shipping can be provided.

4). Q: Are you a factory or trading company?

A: We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.

5). Q: How can i get some samples?

A: We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you.

6). Q: When can i get the price?

A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, Please tell us in your email so that we will regard your inquiry priority.

7). Q: Where is your factory located?

A: Our factory is located in Huangshan,China.

"Quality assurance" is our eternal pursuit and promise. Don't be hesitant to contact us!