Polyester Tgic Powder Coating Series - China

Introduction:

Made of polyester resin and TGIC curing agent as the main raw materials.

Features:

—Good adhesion, excellent mechanical properties, tough coating.

—Smooth coating —Good outdoor durability —Excellent over-baking resistance Application:

Suitable for decoration and protection of a variety of outdoor products such as: outdoor lighting, beach chairs, solar water heaters, air conditioning outdoor units, aluminum profile curtain walls, door and window frames, ceilings, highway guardrails, grilles, sports facilities, communication equipment, etc.

Product series:

—Standard weather-resistant and super weather-resistant products can be provided —Products with various glosses and colors can be made, and the specific gloss and color are subject to user requirements —Products with various artistic textures such as sand grain, wrinkle, continuous paint, hammer grain, etc.

Application parameters:

Curing time: 200℃×10–15 minutes Spraying method: high voltage electrostatic spraying 60-80 KV Recommended film thickness: 60-80 um Physical Properties:

Specific Gravity: 1.2 – 1.8 g/cm³ (varies by type and color), no test method available Particle Size Distribution: 100% <120 μm, over 85% between 50 and 90 μm, no test method available Pencil Hardness: ≥H, test method GB/T 6739 Impact Resistance: ≥50 kg/cm, test method GB/T 1732 Flexibility: ≤2 mm, test method GB/T 6742 Adhesion: Grade 0 - test method GB/T 9286 Cupping Depth: ≥6 mm, test method GB/T 9753 Appearance: Uniform, loose fine powder, no test method available Chemical Properties:

Salt Spray Resistance: ≥500 hours, Grade 9 - test method GB/T 1771 Humidity Resistance: ≥1000 hours, slight gloss loss, test method GB/T 1740 Weather Resistance (QUV-B313): ≥240 hours, ≥3 level, test method GB/T 1865 Chemical Resistance (5% H₂SO₄): No change after 240 hours, no test method Chemical Resistance (5% NaOH): Slight loss of gloss after 168 hours, no test method Heat Resistance: 100℃/48 hours (white sample), excellent gloss retention, color change ΔE ≤ 0.6 - no test method The above tests all use 0.8mm degreased and rusted cold-rolled steel plates, with a coating thickness of 40-80um.

The performance indicators of the coating will vary slightly with the gloss.

This product does not contain arsenic, selenium, lead, hexavalent chromium, mercury, antimony, cadmium, and other heavy metals, and meets RoHS requirements.

Storage conditions: Store in a dry and ventilated room at around 25℃, avoid direct sunlight.

Under this condition, the powder can be stored for 6-12 months.

If it is overdue, it can be re-inspected.

If the result meets the requirements, it can still be used.

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Company Contact:

• Posted By: Standard International Group (HK) Limited

• Phone: +86-21-64208466-808

• Address: Floor 2, #47 Building, 280 Jiugan Road, Songjiang district, Shanghai, China, Shanghai , Shanghai , China

• Email:

• Website: https://moutainchem.com/

• Business Description: Standard International Group (HK) Limited was founded in 2003 - Over years, Standard Group has established long-term strategic cooperative relations with many well-known industrial chemical manufacturers, such as Sherwin-Williams, LANXESS, Evonik, Covestro, Elementis and so on, thus ensuring that customers can receive consistent high-quality services.
  
  Years of professional accumulation make us not only provide high-quality industrial coating additives, but also medicine Pharmaceutical Intermediates and electronic chemistry.
  
  From the painting plant laboratory first sample testing, middle-testing and final-testing, we adhere to the professional, sincere, enthusiastic and efficient service concept, our technical team always adjust the sample during different testing process until it performs perfect chemical reaction at customer’s paints.