group namePlastic&Rubber Auxiliary Agents
Min Order1 piece
update timeThu, 05 Dec 2019 16:50:34 GMT
white flakes
Min Order1 piece
POLYESTER RESIN P-516 (50:50)
Properties
P-516 is a carboxyl saturated polyester resin, which is used tegether with epoxy resin (by 50: 50) to produce hybrid powder coatings with more pigment paddings allowable to be added, giving high gloss, good flow effect, wonderful mechanical properties, pretty decorative effects, excellent yellowing resistance and marked durability.
Specifications
Appearance: Light yellow & clear granule
Acid value (mgKOH/g): 68-80
Softening point (℃): 96-115 (Ring & Ball Method)
Glass Transition Temperature(℃): ≥ 55±3
Viscosity (
Package
Packed in 25kgs Polyethylene bags.
Storage stability
Stored in the original bags and in a ventilative, dry and clean place under
Recommended Formulation
Ingredients | Weight |
P-516 (50:50) | |
Padding | |
Benzoin |
Ingredients | Weight |
Epoxy Resin (E-12) | |
Flow agent | |
Leveling agent |
Technical condition for coatings
Extruder | SLJ-30AF |
Helix Pole Temperature | |
Curing Condition | |
Clamp Set Temperature | 100 |
Rotational Speed | 70rpm |
Coating Film Properties
Film Thickness | 60±10 μm |
Bend (mm) | ≤ 6 |
Pencil Hardness | ≥ 1H |
Gloss ( | ≥ 90% |
Impact Intensity | ≥ 50kg.cm |
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