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Thermoplastic Automotive Copolyester Hot Melt Additive Powder Coating Additive
| Place of Origin | Nantong, Jiangsu |
| Brand Name | JCC |
| Certification | Oeko-tex Certificate, ISO, ZDHC |
| Model Number | JCC-PES 3165 |
| Document | PES hot melt adhesive granu...le.pdf |
Thermoplastic Hot Melt Additive
,Automotive Hot Melt Additive
,White Powder Coating Additive
This high-performance copolyester hot melt additive is specifically engineered to enhance the mechanical and surface properties of thermosetting powder coating systems, including polyester, epoxy, and hybrid resin types. Supplied in granule form, it acts as a thermoplastic modifier, offering improved flexibility, toughness, and adhesion without interfering with the curing chemistry.
Its excellent thermal behavior and compatibility with extrusion processes make it ideal for use in high-quality industrial and architectural powder coatings that require crack resistance, impact durability, or post-forming capabilities.
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Enhanced Flexibility and Toughness
Reduces brittleness in cured coatings and increases resistance to cracking and deformation. -
Improved Adhesion to Substrates
Strengthens bonding on difficult surfaces such as aluminum, steel, or pretreated metals. -
Excellent Melt Flow and Leveling
Promotes better flow during curing, resulting in smoother, more uniform surfaces with reduced orange peel. -
Thermoplastic Reversibility
Enables limited thermal reactivation or reshaping after curing in certain applications.
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Automotive components requiring post-forming or flexibility
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Appliance coatings with high aesthetic or durability demands
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General industrial coatings for metal or composite substrates
It typically improves surface leveling and can help achieve more uniform finishes. However, in high-loading levels, it may slightly affect gloss or haze, depending on the base formulation. Testing is advised.
Can it be used in clear or transparent powder coatings?
Yes, it can be used in clear systems. Its thermoplastic clarity allows for use in transparent or semi-transparent coatings, though optical effects should be validated in formulation trials.
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