What Is Plastisol Coating?

Plastisol is a suspension of PVC or other polymer particles in a liquid plasticizer; it flows as a liquid and can be poured into a heated mold. Aside from molding, plastisol is commonly used as a textile ink for screen-printing and as a coating, particularly in outdoor applications (roofs, furniture) and dip-coating.

how are plastisol coatings applied?

Essentially, the coating process involves the transfer of heat from the metal to the liquid plastisol, which forms a gel on the metal surface. This very weak, soft material then must be cured in a hot oven to fuse the resin particles in the liquid dispersion to form a tough coating on the metal part.

can PVC be powder coated?

Answer: No, PVC pipe cannot handle the cure temperature required for any powder coating. Even UV powders require at least 220ºF to melt the powder onto the substrate. CPVC pipe has been formulated to be temperature resistant, but it can tolerate only 1800 F—far short of what you need.

is plastisol ink safe?

Plastisol inks are made from polyvinyl chloride that reacts with other chemicals to form dioxins. Dioxins are highly toxic chemical compounds that are harmful to health. However, plastisol inks are safe to use if handled with care.

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What is PVC ink?

Polyvinyl chloride (PVC) is a common and versatile plastic used in hard applications such as pipes and vinyl siding, soft applications such as hoses and children’s toys, coatings on imitation leather, and even plastisol ink for printing on T-shirts.

What is plastisol made of?

Plastisol is a suspension of PVC or other polymer particles in a liquid plasticizer; it flows as a liquid and can be poured into a heated mold. When heated to around 177 degrees Celsius, the plastic particles dissolve and the mixture turns into a gel of high viscosity that usually cannot be poured anymore. You may also read,

Who makes Plasti Dip?

Founder and President Robert Haasl soon developed the world’s first air-dry do-it-yourself (DIY) rubberized coating: Plasti Dip, intended for dipping tool handles to improve grip. But Plasti Dip was just one in a series of innovative products we created that decade. Check the answer of

What is liquid spray on siding?

Spray on siding is the siding solution you’ve been looking for if you never want to have to paint your house again. Made from a special mix of resins and polymers, liquid siding is a vinyl like compound that can be sprayed directly onto your home.

What temperature does plastisol cure?

Plastisol ink will not dry, or cure, at normal temperatures. They must be exposed at a temperature around 300 – 330º F (143-166º C) to be properly cured (dried). Plastisol inks can be printed on many items that can withstand the heat required to cure the ink and is porous enough to permit good ink adhesion. Read:

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Can you cure plastisol ink with a heat press?

Plastisol Inks It’s thicker than water-based inks. Drying Info: Heat to 320ºF to cure it. You can use a heat gun to dry it. If using a heat press, cover the print with a teflon sheet before pressing, and wait for it to cool before peeling the teflon off of the print.

What is the best plastisol ink to use?

Here are the names, features and specialties of the seven best plastisol inks available in the market for screen printing, so that you can choose the right one for you. Ecotex Primary Ink Color Kit. Speedball Art Products 4559. Speedball 4504W Fabric Screenprinting Ink Set. Caydo 19 Pieces Screen Printing Kit.

How long is plastisol good for?

ANSWER: Plastisol ink does not expire. You could have 20-year old ink that if mixed would likely print just fine. There is no water in plastisol to evaporate or solvent to flash off. It is a 100% solid product.

How long does it take for plastisol ink to cure?

one minute

What can you print with plastisol ink?

Plastisol inks are widely used in garment printing. They are easy to print, do not dry in the screen, can be very opaque on dark garments, and will adhere to most textiles. They are composed primarily of two ingredients, PVC resin (a white powder) and plasticizer (a thick, clear liquid).

What chemicals are used in screen printing?

Chemicals Blockout. Emulsion Remover. Hand Cleaner. Haze & Stain Remover. Mesh Degreaser. Press Wash – Graphic Ink. Press Wash – Textile Ink. Spot Remover.

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