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TP32-18A Catalyst (Similar to Actiron®32-18A)
Description
TP32-18A acts as a catalyst. Provides wrinkle finishes when used in polyester resin based powder coating formulations in combination with a monomeric tetramethoxy methyl glycoluril cross-linker. Affects the pre-cure rheology and the cross-linking reaction of the cross-linker to form “wrinkle” textures. Used in wrinkle finishes for decorative indoor or outdoor metal furniture, grills, toolboxes, audio-video equipment, file cabinets, and all other goods requiring highly durable finishes.
Technical Parameters
Appearance |
Free Flowing Powder |
Odor |
Mild |
Color |
White |
Guaranteed Specification |
Standard Method |
Volatile (%) |
≤0.5 |
Recommended formulation
Polyester Resin |
94.0 |
Cross-linker TP1174 |
6.0 |
Catalyst TP32-18A |
1.5-2 |
Leveling Agent TP88 |
1.5 |
Titanium Dioxide |
43.5 |
Benzoin |
2.0 |
Extruding @120-130°C, Curing
Curing condition ：15 minutes at 180°C.
Dry blend TP80 turtle shell agent 0.1-3% to adjust the texture size
Extruding temperature should 10℃ higher than normal extruding
temperature(120-130°C )and mix adequately, so that extruding results good .Grinding the powder with a little big particle size and curing @200°C*15min.
Package & Storage & Handling
1. 25kgs in fiber bag.
2. Keep container tightly closed and store in a dry, well-ventilated area away from heat and sources of ignition. Store at less than 35°C. To minimize degradation of the product, avoid unnecessary exposure to moisture and atmospheric oxygen by keeping the package tightly closed when not in use.
3. Shelf life of unopened containers is one year from date of shipment. See SDS for additional information.
