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Categories exterior matting agent
Brand Name: JIETONDA
Model Number: K7217
Certification: ROHS,ISO
Place of Origin: CHINA
MOQ: 200KG
Payment Terms: D/P, D/A, T/T, L/C, Western Union, MoneyGram
Supply Ability: 100 TONS/MONTH
Delivery Time: 1-4 DAYS
Packaging Details: 25KG/BAGS
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    Jietonda® SA550
    Matting agent for durable carboxyl functional polyester powder coatings
    Jietonda® SA550 is a glycidyl containing solid acrylic resin designed for applying in exterior durable carboxyl
    functional polyester powder coatings to provide low gloss of <5%(60°) and excellent weather-resistance.

    1. Typical properties

    AppearancePale yellow to white granule[visual]
    Soft point ()115-125[Ring & Ball method]
    Epoxy equivalent weight700-800[ASTM D1652]

    Herein described to be typical properties and do not constitute specification limits.
    2. Characteristics
    SA550 can be mixed with various carboxyl functional polyester resins to formulate matte, one shot, and
    exterior durable polyester powder coatings with low gloss of 5 -20%(60°).

    The gloss can be adjusted by replacing part of SA550 with TGIC or HAA .
    Some cure catalysts such as 2-phenyl-imidazoline and quaternary ammonium salts may improve coatings
    mechanical and surface performance in SA550 system.

    3. Use method & levels
    Premix SA550 with other components of the formula before extrusion.
    Recommend to design formula by weight parts of 75/25 [resin to SA550] for pure polyester resin with AV
    ca.34mg KOH/g.

    4. Package & Storage
    Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
    Store in temperature between 2-32or cool dry place to avoid caking. Keep package closed after using.
    Keep away from heat and fire.

    Based on our experience the shelf life of this product under above conditions is at least 2 years.

    Quality MATTING AGENT SA550 for DEAD MATT GLOSS for sale
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