TP40 Sand Agent

    TP40 Sand Agent

    Surface Accelerator

    Description

    TP40  is featured by very fine mean particle size and an ideal art-type additive. Due to its non-compatibility with the base resin, it can produce excellent texture effect film when the product is applied in powder coatings. Applicable to all kinds of powder coatings with low dosage and capable of providing distinct textured finishes.

     

    Technical Parameters

    Appearance

    White Powder or Floccus

    Particle Size (μ m)

    30-40

    Water (%)

    ≤0.5

    Density (g/cm3)

    1.10-1.50

    Melting Point (℃)

    320

     

    Application

    1. It can be applied to all thermosetting powder coatings to produce texture effect.
    2. The dosage is about 0.5%~1% of the total amount and specific dose shall be tested in the lab.
    3. It can be mixed with other RMs and then extrude the mixture together.
    4. The size of the film texture is relevant to the dosage of sand agent, the particle size and the film thickness. The more sand agent is, the smaller the texture; the bigger of the particle size, the bigger the texture.
    5. Fine and mean texture effects can be produced by adding some bentonite.
    6. Sand agent contains no Silica or Ketone and is stain resistant.

     

    Referenced formulation

    1. The amount of addition is within the range of 0.5%-1%, subject to the experiment;
    2. The recommended formula is as follows:

     

    Item

    Weight(g)

    I(sand pattern)

    II(stripe)

    III(orange pattern)

    Epoxy E12

    280

    300

    280

    Polyester acid 70

    320

    300

    300

    Sand Agent

    0.8

    0.5

    0.2

    Titanium Dioxide

    200

    200

    200

    BaSO4

    100

    100

    120

    CaCO3

    100

    100

    100

    CAB

    /

    3

    4

    Pigment

    Proper amount

    Proper amount

    Proper amount

    Coating effect

    Low gloss sand pattern

    gloss 40% stripe

    Thin and fine uniform orange pattern

     

    Package & Storage & Handling

    1. Available in polyethylene-lined, multi-ply paper bags. N.W.:25kg/bag.
    2. Store in cool and dry place, keep away from fire.
    3. Validity will be 1 years under normal temperature.

     

    footer-logo2.png

    2 Carluke Crescent, North York, ON, M2L 2V4, Canada
    info@PIsupplies.ca

    Search